The opinion
UNITED STATES DISTRICT COURT
EASTERN DISTRICT OF LOUISIANA
HARPER et al. CIVIL ACTION
VERSUS NO. 22-4347
GEICO INDEMNITY COMPANY et al. SECTION: “G”(1)
ORDER AND REASONS
Plaintiffs Richard and Paula Harper (“Plaintiffs”) bring this litigation against Defendants
Geico Indemnity Company, Zachary L. Kampf, Great Northern Insurance Company, and
Vanguard Inspection Services arising out of a motor vehicle collision.1 Before the Court are Great
Northern Insurance Company and Vanguard Inspection Services’ (collectively, “Defendants”)
“Daubert/FRE 702 Motion and/or Motion in Limine to Exclude and/or Limit Testimony of
Plaintiff’s Economist”2 and Plaintiffs’ “Opposed Motion to Continue Trial Date.”3 In Defendants’
Daubert/Motion in Limine, Defendants contend that the opinions of Plaintiffs’ expert economist,
Ed Comeaux, should be excluded or limited because they are unreliable.4 Plaintiffs oppose the
motion5 and seek a continuance of the trial date and pre-trial deadlines, in part, to provide
Comeaux’s supplemental expert report.6 Defendants oppose a continuance of the trial date and
1 Rec. Doc. 1-2.
2 Rec. Doc. 34.
3 Rec. Doc. 44.
4 Rec. Doc. 34 at 1.
5 Rec. Doc. 35.
6 Rec. Docs. 44, 44-1, 46.
1
pre-trial deadlines.7 Having considered the motions, the memoranda in support and in opposition
to both motions, the record, and the applicable law, the Court grants Defendants’ Daubert motion
in part and denies it in part. The Court also grants Plaintiffs’ motion to continue.
I. Background
On January 18, 2022, Plaintiffs filed a Petition in the 32nd Judicial District Court for the
Parish of Terrebonne against Geico Indemnity Company (“Geico”) and Zachary L. Kampf
(“Kampf”).8 Plaintiffs allege that Richard Harper was driving his Ford F-150 south bound on
Louisiana Highway 24 in the left lane and approaching the intersection with Waterplant Road
Bridge in Houma, Louisiana, when his Ford F-150 collided with Kampf’s Toyota Corolla.9
According to Plaintiffs, Kampf was traveling south bound on Louisiana Highway 24 in the right
lane and approaching the intersection with Waterplant Road Bridge when he “suddenly and
without warning crossed the lane divider and entered the left southbound lane of Louisiana
Highway 24 in an attempt to turn left onto Waterplant Road Bridge, striking the vehicle being
driven by [Richard Harper], causing damages and severe injury to [Richard Harper].”10 Plaintiffs
allege that Kampf was cited with “Turning From Wrong Lane.”11 Plaintiffs further assert that
Geico was the insurer for both Plaintiffs and Kampf.12
7 Rec. Doc. 47.
8 Rec. Doc. 1-2.
9 Id. at 1–2.
10 Id. at 2.
11 Id.
12 Id. at 2–3.
2
Plaintiffs brought a negligence claim against Kampf, asserting that Kampf’s negligence
was the proximate cause of the collision and the resulting damages they suffered.13 Plaintiffs also
brought a strict liability claim against Kampf.14 In addition, Plaintiffs brought a breach of contract
cause of action against Geico for failure to pay claims Plaintiffs filed under their policy and a cause
of action under the Louisiana Direct Action Statute, Louisiana Revised Statute Section 22:1269,
as Geico is also Kampf’s insurer.15 Plaintiffs seek damages for injuries Richard Harper suffered
from the motor vehicle incident, including damages for the loss of consortium Paula Harper
suffered as a result of her husband, Richard Harper’s injuries.16
On May 10, 2022, Plaintiffs filed a First Amended Petition, adding Vanguard Inspection
Services (“Vanguard”) as a Defendant, alleging that Vanguard was Kampf’s employer and that
Kampf was acting within the scope of his employment when the accident occurred and seeking
vicarious liability from Vanguard.17 On September 1, 2022, Plaintiffs filed a Second Amended
Petition, adding Great Northern Insurance Company (“Great Northern”) as a Defendant since
Great Northern is Vanguard’s insurer.18 On November 1, 2022, Great Northern removed the case
to this Court based on diversity jurisdiction under 28 U.S.C. Section 1332(a).19 On November 27,
2023, Vanguard and Great Northern filed a Motion for Summary Judgment, arguing that Plaintiff’s
13 Id.
14 Id. at 2.
15 Id. at 2–3.
16 Id. at 4.
17 Id. at 10–12.
18 Id. at 18–19.
19 Rec. Doc. 1.
3
claims against them should be dismissed because Kampf was an independent contractor of
Vanguard rather than an employee.20 On January 17, 2024, the Court issue an Order and Reasons
denying the Motion for Summary Judgment as there was a genuine factual dispute as to whether
Kampf was an independent contractor or an employee.21 On February 6, 2024, Defendants filed
the instant Daubert/Motion in Limine.22 On February 12, 2024, Plaintiffs filed an opposition.23 On
February 16, 2024, Defendants filed a reply.24
On February 28, 2024, the parties appeared before the Magistrate Judge for a settlement
conference but were unable to reach a settlement.25 On March 5, 2024, Defendants filed a “Motion
to Strike Plaintiff’s Tinnitus Claim.”26 On March 7, 2024, Plaintiffs filed a “Motion in Limine” to
exclude testimony related to Richard Harper’s past drug use.27 On March 8, 2024, Plaintiffs filed
a “Motion to Continue Trial Date” and a “Motion to Expedite Motion to Continue.”28 On March
11, 2024, Plaintiffs filed a “Supplemental Memorandum in Support of Motion to Continue.”29 On
March 11, 2024, Defendants filed an opposition to the Motion to Continue.30 According to the
20 Rec. Doc. 18.
21 Rec. Doc. 31.
22 Rec. Doc. 34.
23 Rec. Doc. 35.
24 Rec. Doc. 37.
25 Rec. Doc. 40.
26 Rec. Doc. 42.
27 Rec. Doc. 43.
28 Rec. Docs. 44, 45.
29 Rec. Doc. 46.
30 Rec. Doc. 47.
4
Court’s Scheduling Order, a pre-trial conference is scheduled for March 21, 2024 and trial is
scheduled to commence on April 8, 2024.31
II. Parties’ Arguments
A. Defendants’ Daubert/Motion in Limine
1. Defendants’ Arguments in Support of the Motion
Defendants move the Court to issue an Order excluding or limiting the opinions of
Plaintiffs’ economist, Ed Comeaux, (“Comeaux”) because Defendants contend that Comeaux’s
opinions concerning Richard Harper’s lost wages are unreliable.32 Defendants contend that
Comeaux’s opinions are “inherently speculative and not based on actual evidence relative to
[P]laintiff’s employment history and future work capabilities.”33
Defendants first reason that Comeaux’s calculations are based on the assumption that
Richard Harper is permanently disabled and totally removed from the workplace, but no physician
has testified or opined as such.34 Defendants note, rather, that Richard Harper’s treating physician,
Dr. Liechty anticipates that he can resume work at a light to medium capacity after surgery.35
Defendants further note that Comeaux did not rely on the opinions of a physician or vocational
rehabilitation expert, or otherwise did not rely on any evidence suggesting that Richard Harper is
or will be permanently disabled.36
31 Rec. Doc. 13.
32 Rec. Doc. 34-1 at 1.
33 Id.
34 Id. at 1, 8.
35 Id. at 8.
36 Id. at 3.
5
Defendants further reason that the wage base utilized by Comeaux to calculate Richard
Harper’s past and future lost earnings is not based on Richard Harper’s employment and wage
history.37 Defendants argue that Comeaux made his calculations based on only some years of
Richard Harper’s gross earnings, “which fails to consider [P]laintiff’s sporadic employment and
earnings history.”38 Defendants note that at the time of the September 21, 2021 collision, Richard
Harper was working at ExPert Riser Solutions, LLC (“ExPert Riser”).39 Defendants further note
that Comeaux, after accounting for Richard Harper’s reduced work-life expectancy as a lifelong
daily smoker, concluded that Richard Haprer’s past and future lost earnings and fringe benefits if
he continued working at ExPert Riser to be $539,000.40 According to Defendants, Comeaux’s
selection of only certain years, where Richard Harper had higher than average earnings while
omitting years where he had lower than average earnings, renders his wage base and lost wages
calculations unreliable.41 Defendants note that another section of this Court has excluded the
testimony of an economist when the economist only used certain years to calculate the plaintiff’s
wage base, as opposed to a fuller range of years.42 Defendants also contend that selective use of
certain years of Richard Harper’s employment history assumes that his employment will not be
37 Id. at 2.
38 Id.
39 Id.
40 Id. at 3.
41 Id. at 6.
42 Id. at 6–7 (citing Scardina v. Maersk Line, Ltd., No. 00-1512, 2002 WL 1585566, at *2–3 (E.D. La. July
15, 2002) (Vance, J.)).
6
interrupted for reasons such as Richard Harper failing a drug test, being laid off when there is a
downturn in the offshore industry, and personal emergencies.43
Finally, Defendants contend that “the recent amendment to Federal Rule of Evidence 702
… instructs the Court to consider the source upon which an expert’s opinion relies” and “[i]f that
source is of such little weight, the jury should not be permitted to receive that opinion.”44 Thus,
Defendants conclude that the Court must evaluate the sources of an expert’s opinion in its role as
a gatekeeper of evidence under Daubert.45
2. Plaintiffs’ Arguments in Opposition to the Motion
In their opposition to the motion, Plaintiffs contend that Comeaux’s testimony should not
be excluded or limited because “any doubt as to the credibility of such evidence should be weighed
at trial.”46 Plaintiffs then argue that Comeaux’s methods are reliable in part because Comeaux
reviewed Richard Harper’s deposition testimony when crafting his expert report.47 Plaintiffs note
that Richard Harper testified that he has not worked since the collision occurred.48 Plaintiffs
acknowledge that their counsel instructed Comeaux to assume disability, as Richard Harper was
59 years old and testified that he has extreme pain all over his body.49 Plaintiffs also note that
Comeaux did change his opinions when asked how Richard Harper’s ability to return to work
43 Id. at 7–8.
44 Id. at 10 (citing Jacked Up, L.L.C. v. Sara Lee Corp., 807 F. App’x 344, 348 (5th Cir. 2020)).
45 Id. at 10–11.
46 Rec. Doc. 35 at 1–2.
47 Id. at 4.
48 Id.
49 Id.
7
would affect his findings.50 Plaintiffs further note that when Comeaux prepared his expert report,
Dr. Leichty had not yet testified that Richard Harper may be able to return to work in a light
capacity if his surgery was successful.51 Plaintiffs thus argue in the alternative that Comeaux
should be allowed to re-evaluate his opinions based on Dr. Leichty’s new opinion.52
Plaintiffs next argue that Comeaux did not selectively pick certain years to calculate
potential lost wages. 53 Rather, Plaintiffs contend that the years of wage data Comeaux excluded
were either: (1) years of unemployment on or around COVID, (2) unemployment as a result of the
collision, and (3) two years of below-normal salary for Richard Harper after leaving ExPert
Riser.54 Plaintiffs assert that these years are “not representative of what Mr. Harper would have
made but-for the accident.”55 Plaintiffs further argue that Comeaux’s method of calculating
Richard Harper’s lost wages is reliable because he relied on information he was given regarding
Richard Harper’s expected work time and his salary and the resulting calculations were in line
with Richard Harper’s previous earnings.56
3. Defendants’ Arguments in Further Support of the Motion
In their reply, Defendants reiterate that Comeaux’s opinions are unreliable because
Comeaux makes improper assumptions about Richard Harper’s medical condition and
50 Id.
51 Id.
52 Id. at 4–5.
53 Id. at 5.
54 Id.
55 Id.
56 Id.
8
employment wage history, and he relied on “wrong facts” to reach those opinions.57 Defendants
contend that Comeaux’s opinions would be more prejudicial than probative and they would
confuse the jury.58 Defendants oppose Plaintiffs’ suggested alternative of allowing Comeaux to
recalculate lost wages based on Dr. Liechty’s opinion that Richard Harper is able to resume work
because discovery is closed and Plaintiff’s counsel had the opportunity to ask Comeaux about this
during his deposition but chose not to.59
B. Plaintiffs’ Motion to Continue Trial
1. Plaintiffs’ Arguments in Support of the Motion
In the Motion to Continue Trial, Plaintiffs hypothesize that if the Court grants Defendants’
Daubert/Motion in Limine and also grants Plaintiffs the opportunity to provide Comeaux’s
supplemental report, counsel would need more time to file the appropriate motion, receive that
report and provide it to defense.60 Plaintiffs also note that Defendants’ “Motion to Strike Plaintiffs’
Tinnitus Claim” and Plaintiffs’ “Motion in Limine” are both pending and waiting oppositions.61
Plaintiffs similarly hypothesize that if the Court denies Defendants’ “Motion to Strike Plaintiffs’
Tinnitus Claim,” then “defense counsel will likely ask to depose the doctor associated with the
tinnitus claim.”62 Plaintiffs contend that a continuance will also provide the parties the opportunity
to reach a settlement because the Court’s potential rulings on these motions will provide the parties
57 Rec. Doc. 37 at 1–2.
58 Id. at 1.
59 Id. at 2.
60 Rec. Doc. 44-1 at 2.
61 Id. (citing Rec. Docs. 41, 42).
62 Id.
9
a better understanding of their settlement positions.63 Therefore, Plaintiffs seek a 60 day
continuance of all deadlines in this matter.
2. Plaintiffs’ Arguments in Further Support of the Motion
In their supplemental memorandum, Plaintiffs note that they plan to take the video
depositions of Dr. Liechty and Comeaux, but the dates offered by Dr. Liechty and Comeaux for
the depositions do not work for Defendants’ counsel.64 Plaintiffs also note that Plaintiffs’ lead
counsel is not available on the date noticed for the video deposition of Defendant Zachary
Kampf.65 Plaintiffs contend that these are additional reasons why a continuance is necessary.66
3. Defendants’ Arguments in Opposition to the Motion
Defendants contend that contrary to Plaintiffs’ assertion, remaining pending evidentiary
motions are not a reason for a continuance of the trial date.67 Defendants further contend that
Plaintiffs should have known of Defendants’ evidentiary motions for some time.68 Defendants note
that they filed a “Motion to Strike Plaintiffs’ New Tinnitus Claim” because Plaintiffs have placed
them “in a tenuous and unfair position” when Plaintiffs notified them of this new medical condition
on February 28, 2024.69 Defendants note that the discovery deadline was February 2, 2024 and
63 Id. at 3.
64 Rec. Doc. 46 at 1.
65 Id.
66 Id. at 1–2.
67 Rec. Doc. 47 at 2.
68 Id.
69 Id.
10
they thus have no opportunity to conduct discovery related to this tinnitus claim.70 Defendants
argue that Plaintiffs’ counsel’s scheduling issues with the video deposition of Defendant Zachary
Kampf are not actually scheduling issues but rather “dilatory tactics that prevent the progress of
this litigation and movement towards trial.”71
Defendants also argue that Federal Rule of Civil Procedure 16 does not favor granting
Plaintiffs’ motion.72 Defendants aver that pending evidentiary motions and the possibility of
settlement are not adequate explanations for why a continuance is needed.73 Defendants further
contend that they will face prejudice because they are preparing their witnesses to appear at trial,
including issuing trial subpoenas and making travel arrangements.74 Defendants cite to Williams
v. Magnolia Community Services, Inc., where another section of this Court denied the plaintiff’s
motion to continue trial when the parties were less than one month away from trial.75
III. Legal Standards
A. Daubert & Expert Testimony
The district court has considerable discretion to admit or exclude expert testimony under
Federal Rule of Evidence 702.76 Rule 702 states that a witness “qualified as an expert by
70 Id.
71 Id. at 4–5.
72 Id. at 5.
73 Id.
74 Id. at 5–6.
75 Id. at 6 (citing Williams v. Magnolia Comm. Servs., Inc., No. 21-2200, 2022 WL 16842893 (E.D. La. Oct.
6, 2021) (Lemelle, J.).
76 See Gen. Elec. Co. v. Joiner, 522 U.S. 136, 138–39 (1997); Seatrax, Inc. v. Sonbeck Int’l, Inc., 200 F.3d
358, 371 (5th Cir. 2000).
11
knowledge, skill, experience, training, or education,” may provide expert testimony when
“scientific, technical, or other specialized knowledge will help the trier of fact to understand the
evidence or to determine a fact in issue.”77 For the testimony to be admissible, Rule 702 establishes
the following requirements:
(1) the testimony must be based upon sufficient facts or data,
(2) the testimony must be the product of reliable principles and methods, and
(3) the expert must reliably apply the principles and methods to the facts of the case.78
In Daubert v. Merrell Dow Pharmaceuticals, Inc., the Supreme Court explained that Rule
702 requires the district court to act as a “gatekeeper” to ensure that “any and all scientific
testimony or evidence admitted is not only relevant, but reliable.”79 The proponent of expert
evidence must prove, by a preponderance, that the evidence is reliable.80 The court’s gatekeeping
function mostly involves a two-part inquiry.
First, the court must determine whether the expert testimony is reliable, which requires an
assessment of whether the expert testimony’s underlying reasoning or methodology is valid.81 The
court’s inquiry into the reliability of expert testimony is flexible and fact-specific.82 The reliability
77 Fed. R. Evid. 702; see also Daubert v. Merrell Dow Pharm., Inc., 509 U.S. 579 (1993).
78 Fed. R. Evid. 702.
79 Daubert, 509 U.S. at 589; see also Kumho Tire Co. v. Carmichael, 526 U.S. 137 (1999) (clarifying that
the court’s gatekeeping function applies to all forms of expert testimony).
80 Jacked Up, 807 Fed. App’x at 348 (citing MM Steel, L.P. v. JSW Steel (USA) Inc., 806 F.3d 835, 850 (5th
Cir. 2015)).
81 See Daubert, 509 U.S. at 589. The party offering the testimony has the burden to establish reliability by a
preponderance of the evidence. See Moore v. Ashland Chem. Inc., 151 F.3d 269, 276 (5th Cir. 1998) (citing In re Paoli
R.R. Yard PCB Litig., 35 F.3d 717 (3d Cir. 1994)).
82 Seatrax, 200 F.3d at 372.
12
inquiry extends to “all aspects of an expert’s testimony,” including “the methodology, the facts
underlying the expert’s opinion, the link between the facts and the conclusion, et alia.”83 The aim
is to exclude expert testimony based merely on subjective belief or unsupported speculation.84 In
analyzing reliability, Daubert instructs courts to consider (1) whether the theory has been tested;
(2) whether the theory has been subject to peer review and publication; (3) any evaluation of known
rates of error; (4) whether standards and controls exist and have been maintained with respect to
the technique; and (5) general acceptance within the scientific community.85
Second, the court must determine whether the expert’s reasoning or methodology “fits” the
facts of the case and whether it will assist the trier of fact in understanding the evidence.86 The
second inquiry primarily analyzes whether the expert testimony is relevant.87
Yet a court’s role as a gatekeeper does not replace the traditional adversary system.88 A
“review of the caselaw after Daubert shows that the rejection of expert testimony is the exception
rather than the rule.”89 “Vigorous cross-examination, presentation of contrary evidence, and
careful instruction on the burden of proof are the traditional and appropriate means of attacking
83 Knight v. Kirby Inland Marine, Inc., 482 F.3d 347, 355 (5th Cir. 2007) (citation omitted).
84 See Daubert, 509 U.S. at 590.
85 Id. at 592–94. In Kumho Tire Co. v. Carmichael, the Supreme Court emphasized that the test of reliability
is “flexible” and that Daubert’s list of specific factors does not necessarily nor exclusively apply to every expert in
every case. Kumho Tire, 526 U.S. at 141. The overarching goal “is to make certain that an expert, whether basing
testimony upon professional studies or personal experience, employs in the courtroom the same level of intellectual
rigor that characterizes the practice of an expert in the relevant field.” Id. at 152.
86 See Daubert, 509 U.S. at 591; Fed. R. Evid. 702.
87 See Daubert, 509 U.S. at 591; Fed. R. Evid. 702.
88 See Daubert, 509 U.S. at 596.
89 Fed. R. Evid. 702 advisory committee’s note, “2000 Amendments.”
13
shaky but admissible evidence.”90 “As a general rule, questions relating to the bases and sources
of an expert’s opinion affect the weight to be assigned that opinion rather than its admissibility.”91
However, the Fifth Circuit has held that “[a]lthough the basis of an expert’s opinion usually goes
to the weight and not the admissibility of expert testimony, in some cases ‘the sources upon which
an expert’s opinion relies is of such little weight that the jury should not be permitted to receive
that opinion.’”92
B. Federal Rule of Civil Procedure 16 & Amending Scheduling Order
Federal district courts have the inherent power to enforce their scheduling orders,93 and
Federal Rule of Civil Procedure 16(b) provides that a scheduling order “may be modified only for
good cause and with the judge’s consent.”94 Whether to grant or deny a continuance is within the
sound discretion of the trial court.95 In deciding whether to grant a continuance, the Court’s
“judgment range is exceedingly wide,” for it “must consider not only the facts of the particular
case but also all of the demands on counsel’s time and the court’s.”96 Courts may consider the
following factors in deciding whether to exclude a witness or an exhibit and whether a continuance
is warranted: “(1) the explanation for the failure to identify the witness; (2) the importance of the
90 Daubert, 509 U.S. at 596 (citing Rock v. Arkansas, 483 U.S. 44, 61 (1987)).
91 United States v. 14.38 Acres of Land, More or Less Sit. in Leflore Cnty., 80 F.3d 1074, 1077 (5th Cir.1996)
(quoting Viterbo v. Dow Chem. Co., 826 F.2d 420, 422 (5th Cir. 1987)).
92 Jacked Up, 807 Fed. App’x at 348 (citing Viterbo, 826 F.2d at 422).
93 See Flaska v. Little River Marine Const. Co., 389 F.2d 885, 886 & n.3 (5th Cir. 1968) (citing Link v.
Wabash R. Co., 370 U.S. 626, 630 (1962)).
94 Fed. R. Civ. P. 16(b)(4).
95 United States v. Alix, 86 F.3d 429, 434 (5th Cir.1996).
96 Streber v. Hunter, 221 F.3d 701, 736 (5th Cir. 2000) (internal citations omitted).
14
testimony; (3) potential prejudice in allowing the testimony; and (4) the availability of a
continuance to cure such prejudice.”97
IV. Analysis
A. Whether Comeaux’s Testimony Should be Excluded or Limited
Defendants contend that Comeaux’s testimony should be excluded because it is unreliable
and speculative, as Comeaux’s assumption that Richard Harper is disabled for life is not supported
by the evidence.98 Further, Defendants contend that Comeaux’s base wage calculation is based on
the assumption that Richard Harper was able to make this amount in 2013, 2014, and 2015 is also
speculative and unreliable.99 Plaintiffs counter that the reliability of Comeaux’s testimony goes to
weight rather than admissibility.100 Plaintiffs propose in the alternative that Comeaux should be
allowed to modify his opinions based on Dr. Liechty’s recent opinion that Richard Harper is able
to return to work if he receives surgery.101 Defendants oppose allowing Comeaux to modify his
opinions because discovery has closed.102
1. Applicable Law
In Masinter v. Tenneco Oil Co., the Fifth Circuit considered the reliability of the plaintiff
and the defendants’ dueling economists’ opinions on the plaintiff’s lost wages.103 The Fifth Circuit
97 Betzel v. State Farm Lloyds, 480 F.3d 704, 707 (5th Cir. 2007).
98 Rec. Doc. 34 at 1–8.
99 Id. at 2, 6, 7.
100 Rec. Doc. 35 at 1–2.
101 Id. at 4–5.
102 Rec. Doc. 37 at 2.
103 Masinter v. Tenneco Oil Co., 929 F.2d 191 (5th Cir.1991).
15
agreed with the district court’s finding that the plaintiff’s economist, Dr. Wolfson’s calculation of
the plaintiff’s lost wages was speculative because Dr. Wolfson assumed that the plaintiff would
remain employed with his employer, Hydril, despite the fact that Hydril underwent massive
layoffs.104 The Fifth Circuit also found Dr. Wolfson’s opinions speculative because his
calculations assumed that the plaintiff would continue to incur future wage loss through the age of
70.105 Further, the Fifth Circuit also held that “[t]he record also reveals that Dr. Wolfson’s
assumptions of fringe benefits were not appropriately supported” in part because it was based on
the assumption that he would remain employed with Hydril.106 As for the defendant’s economist,
Dr. Boudreaux, the Fifth Circuit found Dr. Boudreaux’s 25 percent reduction in earnings figure
based on economic conditions in the oil industry was reasonable.107 The Fifth Circuit noted that
“evidence concerning the economic conditions in the oil industry is relevant to determine to what
extent an injured person will suffer future losses.”108
Another section of this Court has considered the reliability of an economist’s lost wages
calculation in Scardina v. Maersk Line, Ltd. 109 The plaintiff’s economist, Dr. Rice, used $38,481
and $76,962 as base wages even though the plaintiff’s average annual income for the last nine
years before his accident was $28,416.110 The plaintiff argued that using $38,481 as a base wage
104 Id. at 193.
105 Id.
106 Id. at 194.
107 Id.
108 Id.
109 Scardina, 2002 WL 1585566, at *1–2.
110 Id.
16
was justified because he had actually shown that he was able to make this amount on one occasion
while working for only three months in 1997.111 The plaintiff further argued that his recent receipt
of a PIC certificate could double his earning capacity of $38,481 since some employment contracts
requiring a PIC certificate called for 100% or even 150% overtime.112 The presiding judge rejected
these arguments, reasoning that “[e]ven assuming [the plaintiff] testifies at trial to his personal
knowledge that such jobs exist, such a scenario is pure speculation and, even acknowledging his
recent receipt of the PIC certificate, it is not supported by the evidence of his past work history.”113
The presiding judge further reasoned that the “[p]laintiff asks the [c]ourt to assume that in the
future a high paying employment contract requiring a PIC and providing 100% to 150% overtime
would always be available, that he would always be hired for that contract, and that, unlike his
practice in the past, he would have always worked to his full capacity, for his future work-life
expectancy of 9 years.”114 The presiding judge noted that the plaintiff’s employment records from
1990 through 1999 demonstrated a “sporadic work and earnings history,” as his annual earnings
varied from $12,851 in 1993 to $39,536.06 in 1996.115 The presiding judge thus concluded that
Dr. Rice’s testimony based on the plaintiff’s project annual incomes of $38,000 and nearly $77,000
was not sufficiently tied to the facts or supported by the evidence available to the Court.116
In Young v. Brand Scaffold Services, LLC, a judge in the Eastern District of Texas found
111 Id. at *2.
112 Id.
113 Id.
114 Id.
115 Id.
116 Id. at *3.
17
the testimony of the plaintiff’s economist, Dr. Steward unreliable in part because Dr. Steward’s
opinion that the plaintiff’s non-injury earning capacity exceeded $36,000 per year was not
supported by the evidence.117 From 2002 to 2007, the plaintiff’s average earnings per year were
$2,806.69.118 Dr. Steward did not review the plaintiff’s payroll stubs, tax returns, or W-2
statements and instead calculated the plaintiff’s losses based on information that the plaintiff
earned approximately $17.50 an hour and worked at least 40 hours per week.119 To calculate the
plaintiff’s non-injury earning capacity, Dr. Steward referred to the average wages for a welder in
the Houston, Texas area based on the May 2007 Metropolitan and Nonmetropolitan Area
Occupational Employment and Wage Estimates for Houston-Sugar Land- Baytown, Texas.120 The
presiding judge found that the plaintiff’s “employment records from 2002 through 2007
demonstrate a sporadic work and earnings history” which “varied from zero to approximately
$9,000.”121 The presiding judge noted that “[i]nstead, Dr. Steward apparently assumed that, unlike
in the past, Young would consistently work to his full capacity in the future based upon a
hypothetical welder in the Houston metropolitan area.”122 The presiding judge found this to be
“speculative and conjectural at best, lacking any support in the record and belied by [the plaintiff’s]
past work history.”123 The presiding judge concluded that “Dr. Steward’s testimony regarding
117 Young v. Brand, No. 07-917, 2009 WL 4674053 (E.D. Tex. Mar. 16, 2009) (Crone, J.).
118 Id. at *3.
119 Id.
120 Id.
121 Id. at *4
122 Id.
123 Id. (citations omitted).
18
Young’s projected annual income of $36,046 per year [was] not sufficiently tied to the facts or
supported by other evidence in the record.”124
2. Analysis
i. The Permanent Medical Disability Assumption
In calculating Richard Harper’s lost wages, Comeaux assumed that Richard Harper was
“permanently and totally disabled.”125 However, Comeaux did not rely on any objective evidence
that Richard Harper is permanently and totally disabled.126 He has not consulted with a vocational
rehabilitation expert in making his calculations.127 Comeaux also did not consider any alternate
scenarios about Richard Harper’s ability to return to work.128 Comeaux did not receive or review
any of Defendants’ experts reports, including Nancy Favaloro, Defendants’ vocational
rehabilitation expert.129 Comeaux reviewed Richard Harper’s deposition testimony in preparing
his expert report, but did not meet with or speak to Richard Harper.130 Richard Harper states in his
deposition that he “can’t do nothing” and “can no longer be responsible for what happens in [his]
life” as a result of the injuries he suffered from the collision.131
In his deposition, Dr. Liechty testified that Richard Harper “was basically able to get
124 Id. at *5.
125 Rec. Doc. 35-1 at 5.
126 Id.
127 Id.
128 Id.
129 Id. at 4–5.
130 Id. at 5.
131 Rec. Doc. 35-2 at 122–23.
19
around and do what he wanted to do [but] now he [is] hurting everywhere.”132 Dr. Liechty further
testified that Richard Harper’s “pain was getting so severe … that we had to bump him up to
Percocet, which is my strongest medicine that I prescribe post-op.”133 When asked whether he has
“ever restricted Mr. Harper from doing work,” Dr. Liechty replied “I wouldn’t have to. He can
barely get around. He is in tremendous pain.”134 However, Dr. Liechty testified that he believes
Richard Harper’s pain issues will be resolved and he will be able to return to work at a light or
medium capacity if Richard Harper undergoes SI joint surgery.135
Plaintiff has not shown that Comeaux’s assumption that Richard Harper is permanently
disabled is supported by a preponderance of the evidence. While Richard Harper and Dr. Liechty
both testified that Richard Harper’s mobility and ability to work has been impaired by the extreme
pain he experiences, Dr. Liechty stated that if Richard Harper receives SI joint surgery, those pain
issues will be improved and Richard Harper may return to work at a light or medium capacity. As
Plaintiffs acknowledged, Comeaux did not consider this scenario where Richard Harper is able to
return to work at a light to medium capacity because Dr. Liechty’s deposition was taken on
February 1, 2024, after Comeaux prepared his expert report and had his deposition taken on
February 24, 2024.136 Therefore, Comeaux’s assumption that Richard Harper is permanently
disabled must be excluded because it is not supported by a preponderance of the evidence.
132 Rec. Doc. 35-3 at 20.
133 Id. at 29–30.
134 Id. at 35.
135 Id. at 40.
136 Rec. Doc. 35-1 at 1; Rec. Doc. 35-3 at 1.
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ii. The Average Salary Wage Base Assumption
At the time of the collision in September 2021, Richard Harper was recently re-employed
at ExPert Riser.137 Richard Harper first worked for ExPert Riser for a number of years from at
least 2012 to approximately 2016.138 Richard Harper testified that during this first time he was
employed at ExPert Riser, he was working seven days a week, 12 hours a day, even though a letter
from Human Resources stated that his schedule was six days a week, 10 hours a day.139 Richard
Harper was unemployed from December 2019 to September 2021 and received unemployment
benefits during this period because of COVID and Hurricane Ida.140 He testified that he could not
go offshore during this time period.141 Richard Harper is currently 59 years of age.142
Comeaux used Richard Harper’s wages from 2013, 2014, and 2015 at ExPert Riser to
calculate Richard Harper’s base wage if he were to return to employment at ExPert Riser.143
Comeaux also calculated the loss of Richard Harper’s fringe benefits.144 Comeaux notes that
Richard Harper’s earnings in 2013, 2014, and 2015 were approximately $52,000, $51,000, and
$60,000.145 Comeaux projected that Richard Harper would receive a base salary of $62,000 after
137 Rec. Doc. 35-2 at 39, 46.
138 The parties did not submit Richard Harper’s employment records for a clearer picture of his employment
history, but Richard Harper testified that he worked at Versa Integrity Group for two and a half or three years until he
was laid off in October 2019. Id. at 47–48.
139 Id. at 43–44.
140 Id. at 38, 39, 40, 47.
141 Id. at 38.
142 Id. at 5.
143 Rec. Doc. 35-1 at 6–7.
144 Id. at 5, 8.
145 Id. at 6.
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accounting for inflation from 2015 to 2024 or 2025.146 Comeaux acknowledged that Richard
Harper made less in 2016, 2017, and 2018 at ExPert Riser, but nevertheless used his wages from
2013, 2014, and 2015 to calculate the base wage because this Comeaux believed Richard Harper
was capable of earning that amount, and he believed it was comparable to Richard Harper’s
historical work earnings prior to ExPert Riser.147 Comeaux did not review any of Richard Harper’s
actual employment records from ExPert Riser.148 However, he assumed that Richard Harper
worked six days a week because Richard Harper said in his deposition that he worked five to seven
days a week and also because of a letter from Human Resources stating that Richard Harper would
work weekends.149 Comeaux did not consider that Richard Harper received unemployment
benefits in 2020 and 2021.150
Plaintiff has not shown that Comeaux’s calculations are supported by a preponderance of
the evidence. Comeaux’s selective use of Richard Harper’s wages from 2013, 2014, and 2015 to
calculate the base wage is sporadic, speculative, and unreliable. As Comeaux acknowledged,
Richard Harper’s subsequent wages in 2016, 2017, and 2018 at ExPert Riser were lower. As
discussed above, courts have found that an economist’s selective use of higher wage earnings data
during a particular period of time, rather than the plaintiff’s average wage during the course of his
or her employment history, rendered the economist’s future earnings projections speculative and
146 Id. 7.
147 Id. at 6–7.
148 Id. at 3, 8.
149 Id.
150 Id. at 10.
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unreliable.151 Therefore, Comeaux’s average salary assumption is not supported by a
preponderance of the evidence.
B. Whether Trial and Pre-Trial Deadlines Should be Continued
In opposition to Defendants’ Daubert/Motion in Limine, Plaintiffs argue in the alternative
that Comeaux should be allowed to amend his expert report in light of Dr. Liechty’s opinion that
Richard Harper can return to work if he receives surgery.152 Defendants oppose because discovery
has closed and Plaintiffs did not ask Comeaux to perform alternate scenario calculations during
Comeaux’s deposition.153
The Court considers four factors in exercising its discretion to exclude a witness: “(1) the
explanation for the failure to identify the witness; (2) the importance of the testimony; (3) potential
prejudice in allowing the testimony; and (4) the availability of a continuance to cure such
prejudice.”154
Here, under the first factor, Plaintiffs explain that Comeaux did not consider the alternate
scenario that Richard Harper may return to work because Dr. Liechty’s deposition was taken on
February 1, 2024, after Comeaux’s deposition was taken on January 24, 2024.155 Pursuant to the
Court’s Scheduling Order, the discovery deadline was February 2, 2024.156 Because the parties
151 Scardina, 2002 WL 1585566, at *2–3; Young, 2009 WL 4674053, at *4–5. Comeaux testified that Richard
Harper’s earnings for Versa Integrity Group as an inspector in 2019 was approximately $100,000. Rec. Doc. 25-1 at
9. However, Comeaux’s calculations assume that Richard Harper will resume work at ExPert Risers, where he was
working as a sandblaster/painter, and not Versa Specialty Group as an inspector. Id. at 40.
152 Rec. Doc. 35 at 4–5.
153 Rec. Doc. 37 at 2.
154 Betzel, 480 F.3d at 707.
155 Rec. Doc. 35-1 at 1; Rec Doc. 35-3 at 1.
156 Rec. Doc. 13 at 4.
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only learned on February 1, 2024 of Dr. Liechty’s new opinion that Richard Harper may return to
work if he receives surgery and discovery closed on February 2, 2024, there was a very short period
of time for Comeaux to recalculate Richard Harper’s lost wages based on this new information.
Previously, Richard Harper had testified that his mobility was limited due to the extreme pain he
experienced because of the collision. Therefore, it is understandable that Plaintiffs believed
Richard Harper’s testimony up until February 1, 2024 supported their assertion that he was
permanently disabled. Under the second factor, Comeaux’s lost wages calculations are important
to determining the extent of Richard Harper’s damages. Under the third and fourth factors,
Defendants may be prejudiced if Plaintiffs are allowed to introduce Comeaux’s recalculation of
lost wages without a continuance of the pre-trial deadlines and the trial date because Defendants
may not have sufficient time to review Comeaux’s revised opinions. Therefore, these four factors
weigh in favor of continuing trial to allow Comeaux to submit revised lost wages calculations.
In the Motion to Continue Trial, Plaintiffs raise additional arguments that support
continuing the trial date. Specifically, Plaintiffs contend that a continuance will also allow
Plaintiffs time to take the video depositions of Zachary Kampf and Comeaux.157 Defendants aver
that these reasons Plaintiffs identified for continuing trial are inadequate for continuing trial and
rather, posit that Plaintiffs’ counsel’s explanation for the scheduling issues with Kampf is merely
a “dilatory tactic.”158 Defendants further assert that they will be prejudiced because they have
subpoenaed witnesses and began making travel arrangements for witnesses.159
157 Rec. Docs. 44-1, 46.
158 Rec. Doc. 47 at 1–5.
159 Id. at 5–7.
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The email threads related to the parties’ scheduling of the video testimony of Zachary
Kampf that Defendants attached in their opposition to the motion reveal the parties’ unavoidable
scheduling conflicts.160 Kampf’s testimony will be important to the parties in establishing facts
related to Kampf’s liability for the motor vehicle collision. His testimony will also be important to
answering whether Kampf is an independent contractor or an employee, which in turn determines
whether Vanguard is vicariously liable. As Kampf is the tortfeasor in this matter, his testimony
will be essential to addressing these issues. While Defendants contend that a continuance of the
trial date and pre-trial deadlines will prejudice them because they have issued trial subpoenas and
began making travel arrangements for these witnesses, trial is still a few weeks away. The balance
of these four factors favors continuing the trial date and pre-trial deadlines so that Plaintiff can
obtain his damages evidence from Comeaux’s revised expert report. A continuance will allow the
parties to participate in the video deposition of Kampf so that his testimony may assist with the
issues of Kampf’s liability and the vicarious liability of Vanguard. Therefore, these four factors
weigh in favor of briefly continuing trial.
Further, it appears that Richard Harper has not reached maximum medical recovery. Dr.
Liechty’s deposition indicates that Richard Harper has not received the surgery he has been
recommended. Defendants’ “Motion to Strike Plaintiff’s New Tinnitus Claim” also indicates that
Plaintiff is still treating for his injuries, as Defendants assert that they were only recently informed
of Plaintiffs’ new condition on February 28, 2024.161 Finally, this case was removed to this Court
160 See Rec. Doc. 47-2.
161 See Rec. Doc. 42.
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on November 1, 2022, and there have been no prior continuances.162 The Scheduling Order was
issued on March 14, 2023.163 Therefore, there is good cause for briefly continuing discovery
related to damages, including allowing Comeaux to recalculate Richard Harper’s lost wages and
fringe benefits and completing the video testimony of Kampf.
V. Conclusion
Plaintiffs have not shown by a preponderance of the evidence that Comeaux’s lost wages
calculation is reliable, as Dr. Liechty’s testimony indicates that Richard Harper may return to work
if he undergoes surgery and Comeaux’s selective use of wage earnings from years when Richard
Harper received higher pay is sporadic and speculative. Further, as explained more fully above,
there is good cause for a brief reopening of discovery to complete discovery related to damages,
for Comeaux to recalculate Richard Harper’s lost wages and fringe benefits, and for the parties to
complete the video testimony of Zachary Kampf.
Accordingly,
IT IS HEREBY ORDERED that Defendants’ “Daubert/FRE 702 Motion and/or Motion
in Limine to Exclude and/or Limit Testimony of Plaintiff’s Economist”164 is GRANTED IN
PART to the extent that Comeaux may not testify to his wage loss calculations that are based on
assumptions not supported by the record. Plaintiffs may obtain a supplemental expert report from
Comeaux correcting the deficiencies identified in this Order.
162 Rec. Doc. 1.
163 Rec. Doc. 13.
164 Rec. Doc. 34.
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IT IS FURTHER ORDERED that Plaintiffs’ “Motion to Continue Trial Date”!® is
GRANTED.
IT IS FURTHER ORDERED that the parties contact the Court’s case manager within 14
days of this Order to select new pre-trial deadlines and a trial date.
NEW ORLEANS, LOUISIANA, this !>"gay of March, 2024.
D \ asec C Jobat (Br
NANNETTE JOLIV E BROWN
CHIEF JUDGE
UNITED STATES DISTRICT COURT
16 Rec. Doc. 44.
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