Amicus Curiae Brief — Law Offices of Adam Zolonz, APC, et al., Petitioners v. Christina Ramirez
Supreme Court briefMar 30, 2026
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No. 25-1075
IN THE
Supreme Court of the United States
________________
LAW OFFICES OF ADAM ZOLONZ, APC, ET AL.,
Petitioners,
v.
CHRISTINA RAMIREZ,
Respondent.
________________
ON PETITION FOR A WRIT OF CERTIORARI
TO THE CALIFORNIA COURT OF APPEAL
SECOND APPELLATE DISTRICT
________________
BRIEF OF CALIFORNIA EMPLOYMENT
LAW COUNCIL AS AMICUS CURIAE
IN SUPPORT OF PETITIONERS
________________
PAUL GROSSMAN
Counsel of Record
PAUL HASTINGS LLP
515 South Flower Street
Twenty-Fifth Floor
Los Angeles, CA 90071
1(213) 683-6000
paulgrossman@paulhastings.com
Attorney for Amicus Curiae
CALIFORNIA EMPLOYMENT LAW COUNCIL
QUESTION PRESENTED
When only a small minority of the multiple
causes of action in a lawsuit are related in any way
to sexual assault/harassment (here at most three of
the fifteen causes of action), does the “Ending Forced
Arbitration of Sexual Assault and Sexual
Harassment Act (9 U.S.C. §§ 401, 402 (“EFAA”))
prohibit enforcement of an arbitration agreement
with respect to the unrelated causes of action?
i
TABLE OF CONTENTS
Page
QUESTION PRESENTED ....................................... i
TABLE OF AUTHORITIES ................................... iv
INTEREST OF AMICUS CURIAE ......................... 1
SUMMARY OF ARGUMENT—AN
UNSUPPORTED ASSERTION THAT ALL
ISSUES IN A MULTI-ISSUE LAWSUIT
ARE “RELATED” TO SEXUAL
HARASSMENT IS NOT AN AUTOMATIC
GET-OUT-OF-ARBITRATION-FREE CARD ......... 1
ARGUMENT ............................................................ 4
I. SO LONG AS A COMPLAINT CONTAINS
A SINGLE CLAIM RELATING TO A
SEXUAL-HARASSMENT OR SEXUALASSAULT DISPUTE, CALIFORNIA TRIAL
COURTS VOID ARBITRATION
AGREEMENTS AS TO ALL CLAIMS IN
THAT COMPLAINT, INCLUDING CLAIMS
HAVING NOTHING TO DO WITH THE
SEXUAL HARASSMENT OR ASSAULT
DISPUTE—THIS IS CLEAR ERROR .............. 4
II. AN ARBITRATION AGREEMENT THAT
COVERS CLAIMS NOT RELATED TO
SEXUAL HARASSMENT REMAINS
ENFORCEABLE FOR THE UNRELATED
CLAIMS ............................................................. 4
ii
III. THE DECISION BELOW WILL MAKE
DISPUTE RESOLUTION MORE
EXPENSIVE AND TIME CONSUMING
FOR EMPLOYERS AND EMPLOYEES
ALIKE ................................................................ 6
IV. THE DECISION BELOW WILL
ENCOURAGE FORUM SHOPPING
BETWEEN STATE AND FEDERAL
COURTS ............................................................ 8
V. INTERMINGLING SEXUAL
HARASSMENT CLAIMS WITH
UNRELATED CLAIMS WILL CREATE
IMPOSSIBLE PROBLEMS FOR TRIAL
COURTS ............................................................ 9
VI. NOW CONSIDER AN ALTERNATIVE
SCENARIO: SUMMARY JUDGMENT
IS DENIED ON THE SEXUAL
HARASSMENT CLAIM BASED
SOLELY ON PLAINTIFF’S
TESTIMONY; CLASS CERTIFICATION
IS GRANTED ON SOME WAGE-HOUR
CLAIMS AND DENIED ON OTHERS
AND AT TRIAL PLAINTIFF LOSES ON
SEXUAL HARASSMENT BUT WINS
ON ONE OR MORE WAGE-HOUR
CLAIMS ........................................................... 10
CONCLUSION ....................................................... 11
iii
TABLE OF AUTHORITIES
Page(s)
CASES
AT&T Mobility LLC v. Concepcion,
563 U.S. 333 (2011)............................................. 6
Bissonnette v. LePage Bakeries Park St.,
LLC,
601 U.S. 246 (2024)............................................. 1
Dean Witter Reynolds, Inc. v. Byrd,
470 U.S. 213 (1985)............................................. 7
Ding v. Structure Therapeutics, Inc.,
755 F. Supp. 3d 1200 (N.D. Cal. 2024) .......... 8, 9
KPMG LLP v. Cocchi,
565 US. 18 (2011)................................................ 9
Silverman v. DiscGenics, Inc.,
No. 2:22-cv-00354-JNP-DAO, 2023 WL
2480054 (D. Utah Mar. 13 2023) ........................ 8
Southland Corp. v. Keating,
465 U.S. 1 (1984),
overruled on other grounds by
Rodriguez de Quijas v. Shearson/Am.
Express, Inc.,
490 U.S. 477 (1989)............................................. 9
Stolt-Nielsen S.A. v. Animal Feeds Int’l
Corp.,
559 U.S. 662 (2010)......................................4, 5, 7
Turner v. Tesla, Inc.,
686 F. Supp. 3d 917 (N.D. Cal. 2023) ................ 9
Yost v. Everyrealm, Inc.,
657 F. Supp. 3d 563 (S.D.N.Y. 2023) ................. 5
iv
Zeng v. Ellenoff Grossman & Schole LLP,
No. 23-CV-10348, 2024 WL 4250387
(S.D.N.Y. Sept 19, 2024),
appeal dismissed No. 24-2557 (2d Cir.
Jan 13, 2025) ....................................................... 8
STATUTES
9 U.S.C. § 401 (ENDING FORCED ARBITRATION
OF SEXUAL ASSAULT AND SEXUAL
HARASSMENT ACT (EFAA)) ...................... 1, 4-6, 8
9 U.S.C. § 402 ........................................................... 1
9 U.S.C. § 1 (FEDERAL ARBITRATION ACT
(FAA)) .........................................................2, 9, 11
RULES
AAA COM. ARBITRATION R-23 (2009) ....................... 7
OTHER AUTHORITIES
Danie Taub & Hannah Levitt, Wells Fargo
Ends Forced Arbitration for Sexual
Harassment, BLOOMBERG LAW (Feb. 12,
2020) .................................................................... 6
Didi Martinez, Facebook, Airbnb and eBay
Join Google in ending forced arbitration
for sexual harassment claims, NBC NEWS
(Nov. 12, 2018) ................................................ 5, 6
Mark Fellows, The Same Result As in Court,
More Efficiently: Comparing Arbitration
and Court Litigation Outcomes, THE
METROPOLITAN CORPORATE COUNSEL
(July 2006) ...................................................... 6, 7
v
INTEREST OF AMICUS CURIAE
Amicus curiae California Employment Law
Council (“CELC”) is a voluntary, non-profit
organization
that
promotes
fostering
the
development in California of reasonable, equitable,
and progressive rules of employment law. CELC’s
membership includes approximately 70 privatesector employers in the State of California who
collectively employ hundreds of thousands of
Californians. CELC has participated as amicus in
many employment cases before this Court.1 2
SUMMARY OF ARGUMENT—AN
UNSUPPORTED ASSERTION THAT
ALL ISSUES IN A MULTI-ISSUE
LAWSUIT ARE “RELATED” TO
SEXUAL HARASSMENT IS NOT AN
AUTOMATIC GET-OUT-OFARBITRATION-FREE CARD
As the title makes clear, the “Ending Forced
Arbitration of Sexual Assault and Sexual
Harassment Act (9 U.S.C. §§ 401, 402 (“EFAA”)) was
intended to remove from the protection afforded
1 No counsel for a party authored this brief in whole or in part,
and no party or counsel other than amicus curiae and its
counsel made a monetary contribution to fund preparation or
submission of this brief. Petitioner herein is not a member of
CELC. Counsel of Record and all parties, upon the filing of this
brief, will have received timely notice of the filing of this brief.
The above statements are made pursuant to Supreme Court
Rule 37.6 and Rule 36.2, and so are in compliance therewith.
2 Bissonnette v. LePage Bakeries Park St., LLC, 601 U.S. 246
(2024).
1
arbitration agreements by the Federal Arbitration
Act (“FAA”) only sexual harassment/assault and
“related” claims. What makes a claim “related”?
And who decides if a claim is related? Is it: (1)
plaintiff by so asserting in a complaint; or (2) some
combination of neutrals—the arbitrator selected by
the parties (who is supposed to resolve the unrelated
claims) and/or the court (which is supposed to
resolve the related claims)?
The California Employment Law Council
(“CELC”) argues herein that a plaintiff cannot evade
a valid arbitration agreement simply by asserting
that over a dozen claims that appear to have no
relation to sexual harassment are in fact related.
The unrelated claims in this case found exempt from
arbitration as “related’ to sexual harassment
include:
(1) Failure to provide adequate meal
periods;
(2) Failure to provide adequate rest
periods;
(3) Failure to reimburse cell phone
expense; and
(4) Failure to engage in the interactive
process to determine a need for an
accommodation based on mental and
physical disabilities.
If Congress intended that all employment
claims in a complaint that included a sexual
harassment claim would be exempt from arbitration,
Congress could have easily so stated. But Congress
did not do so⎯only complaints “related” to sexual
harassment were excluded.
2
This Court should grant certiorari and rule as
follows: First, the mere assertion by a plaintiff that
clearly unrelated claims are “related” should receive
no weight. Second, the “related” determination
must be made by a neutral. If the parties agree, or
the Court so orders, the initial decision separating
“related” claims from “unrelated” claims can be
made by the Arbitrator. Alternatively, the trial
court should order to arbitration the claims that
court decides are unrelated.
Following the
Arbitrator’s decision, the trial court should proceed
to resolve the remaining sexual harassment related
claims.
In short, as envisioned by Congress, an
Arbitrator
should
resolve
the
non-sexual
harassment related claims, and the trial court
should resolve the remainder. This procedure will
discourage adding frivolous sexual harassment
claims to run-of-the-mill overtime, meal, rest,
expense reimbursement, and off-the-clock cases in
an effort to avoid arbitration. We elaborate on some
of these points below.
3
ARGUMENT
I.
SO LONG AS A COMPLAINT CONTAINS A
SINGLE CLAIM RELATING TO A SEXUALHARASSMENT OR SEXUAL-ASSAULT
DISPUTE, CALIFORNIA TRIAL COURTS
VOID ARBITRATION AGREEMENTS AS
TO ALL CLAIMS IN THAT COMPLAINT,
INCLUDING CLAIMS HAVING NOTHING
TO DO WITH THE SEXUAL HARASSMENT
OR ASSAULT DISPUTE—THIS IS CLEAR
ERROR
In California trial courts, plaintiffs may now
exempt an entire case from arbitration⎯even when
the parties have unambiguously agreed to
arbitrate⎯by simply tacking a sexual harassment
claim onto a complaint that otherwise has nothing
to do with that allegation. This Court should grant
review to correct that erroneous view of the EFAA,
which upends this Court’s longstanding protection of
parties’ agreements to arbitrate. This protection
continues to play a critical role in encouraging
efficient, private, and cost-effective dispute
resolution.
II. AN ARBITRATION AGREEMENT THAT
COVERS CLAIMS NOT RELATED TO
SEXUAL
HARASSMENT
REMAINS
ENFORCEABLE FOR THE UNRELATED
CLAIMS
When parties agree to arbitrate disputes the
terms of their agreements govern. See Stolt-Nielsen
S.A. v. Animal Feeds Int’l Corp., 559 U.S. 662, 685
4
(2010) (courts must “give effect to the contractual
rights and expectations of the parties”) (citation
omitted). Those terms are binding. Yet by holding
that California courts may void arbitration
agreements whenever a plaintiff appends a single
sexual harassment claim to a complaint, the decision
below points litigants to a backdoor way of avoiding
arbitration:
add a sexual harassment claim,
regardless of its merit.
Indeed, some brazen
plaintiffs have already put this strategy into action,
contriving sexual harassment claims after
defendants move to compel.
E.g., Yost v.
Everyrealm, Inc., 657 F. Supp. 3d 563, 587 (S.D.N.Y.
2023) (“Only after the Everyrealm defendants
moved to compel arbitration based on Yost’s
arbitration agreement . . . did Yost suggest sexual
harassment claims so as to implicate the EFAA.”)
The Court of Appeal’s decision thus threatens
to bury employers and California courts in frivolous
sexual harassment allegations engineered to avoid
arbitration. That not only saddles employers with
the burdensome task of defending meritless claims
but also renders meaningless parties’ agreements to
arbitrate. Such agreements are supposed to be just
as binding as any other contract. This result is
especially perplexing for employers, including many
of amicus curiae’s members, who have expressly
carved sexual harassment claims from their
arbitration agreements to ensure the agreements
are enforceable for other disputes.3
See, e.g., Didi Martinez, Facebook, Airbnb and eBay Join
Google in ending forced arbitration for sexual harassment
claims,
NBC
NEWS
(Nov.
12,
2018),
https://www.nbcnews.com/tech/tech-news/facebook-airbnb-eba
3
5
The Court of Appeal’s decision renders those
thoughtful carveouts (which are consistent with the
purpose of the EFAA) useless, even though they
were knowingly agreed to by both parties to the
agreement. This Court’s review is thus necessary
(1) to prevent litigants from circumventing
arbitration agreements by adding a sexual
harassment claim to unrelated employment
litigation; (2) to restore pre-dispute agreements to
binding force; and (3) to guide the bench and bar who
face uncertainty about the future validity of
arbitration agreements.
III. THE DECISION BELOW WILL MAKE
DISPUTE
RESOLUTION
MORE
EXPENSIVE AND TIME CONSUMING
FOR EMPLOYERS AND EMPLOYEES
ALIKE
Arbitration provides “efficient, streamlined
procedures” and “expeditious results.”
AT&T
Mobility LLC v. Concepcion, 563 U.S. 333, 348
(2011) (arbitration offers “lower costs, greater
efficiency and speed, and the ability to choose expert
adjudicators to resolve specialized disputes”)
(citation omitted).
Indeed, by one estimate,
arbitration resolves disputes over a year faster than
litigation. See Mark Fellows, The Same Result As in
Court, More Efficiently: Comparing Arbitration and
join-google-ending fored arbitration-sexual harassmentn935451; Danie Taub & Hannah Levitt, Wells Fargo Ends
Forced Arbitration for Sexual Harassment, BLOOMBERG LAW
(Feb. 12,
2020),
https://news.bloomberglaw.com/bankinglaw/wells-fargo-ends-forced-arbitration-for-sexualharassment-claims.
6
Court Litigation Outcomes, THE METROPOLITAN
CORPORATE COUNSEL (July 2006) (median duration
of 4.35 months for arbitration versus 19.4 months for
litigation); see also Stolt-Nielsen S.A., 559 U.S. 662,
at 685 (arbitration agreements typically foreclose
appellate review). And unlike ordinary court filings,
arbitration proceedings are usually confidential
which protects both employers and employees from
having to publicly air their grievances. E.g., AAA &
ABA, Code of Ethics for Arbitrators in Commercial
Disputes, Canon VI(B) (2004) (“The arbitrator
should keep confidential all matters relating to the
arbitration proceeding.”); accord AAA Commercial
Arbitration Rules R-23 (2009). Amicus curiae’s
members can attest firsthand to those benefits.
That is why amicus curiae’s members also
know the grave consequences of the California
decision. Now, anytime an employee pads his or her
otherwise arbitrable suit with a sexual harassment
claim, the bargained-for benefits of arbitration will
be lost. Cases will take more time to resolve, will
cost more money, and will be subject to lengthy
appeals.
CELC’s members use pre-dispute arbitration
agreements to avoid these consequences. Those
consequences are far worse than whatever
inefficiency might stem from resolving arbitrable
and non-arbitrable claims in different forums. Dean
Witter Reynolds, Inc. v. Byrd, 470 U.S. 213, 217
(1985) (district courts must “compel arbitration of
pendent arbitrable claims . . . even where the result
would be the possibly inefficient maintenance of
separate proceedings in different forums”). In truth,
however, it is not clear that the California court’s
7
decision will actually lead to greater efficiency.
Defendants seeking to dismiss meritless sexual
harassment claims will almost certainly rely on
time-consuming and extensive motion practice to
defeat those allegations. If and when those motions
are successful, Defendants will then have to move to
compel the remaining claims to arbitration, possibly
for a second time. And if the initial motion is not
successful, the parties will have to participate in fact
development before seeking summary judgment—
which could very well end in the same place:
dismissal of the sexual harassment claim and then
another renewed motion to compel arbitration.
IV. THE
DECISION
BELOW
WILL
ENCOURAGE
FORUM
SHOPPING
BETWEEN
STATE
AND
FEDERAL
COURTS
The California court’s decision will encourage
forum shopping between state and federal courts.
Unlike the California state court below most federal
courts that have considered this issue have held that
the EFAA exempts only claims relating to sexual
harassment or sexual assault. See, e.g., Silverman
v. DiscGenics, Inc., No. 2:22-cv-00354-JNP-DAO,
2023 WL 2480054, at *3 (D. Utah Mar. 13 2023)
(compelling arbitration of employment claims that
did not relate to sexual harassment); Zeng v. Ellenoff
Grossman & Schole LLP, No. 23-CV-10348 (JGLC),
2024 WL 4250387, at *3 (S.D.N.Y. Sept 19, 2024),
appeal dismissed No. 24-2557 (2d Cir. Jan 13, 2025)
(compelling arbitration of employment claims that
did not relate to sexual harassment). That is true
even within California. E.g., Ding v. Structure
8
Therapeutics, Inc., 755 F. Supp. 3d 1200, 1218-19
(N.D. Cal. 2024) (compelling arbitration of all claims
not “relate[d]” to “sexual harassment dispute”);
Turner v. Tesla, Inc., 686 F. Supp. 3d 917, 925 (N.D.
Cal. 2023) (similar). In federal court, then, claim
splitting is the norm. See KPMG LLP v. Cocchi, 565
US. 18, 22 (2011) (“when a complaint contains both
arbitrable and nonarbitrable claims,” the FAA
contemplates “separate proceedings in different
forums”) (citation omitted). Indeed, had the Plaintiff
here pursued her claims in federal court, the partes
would have resolved just two or three of those claims
in court and the other 12 or 13 in arbitration.
Litigants who are bound by arbitration
agreements but want to avoid arbitration thus have
a clear path to do so: tack on a sexual harassment
claim and file in a California state court. Yet that is
exactly the sort of forum shopping Congress sought
to eliminate by making arbitration agreements
equally enforceable in federal and state courts. See
Southland Corp. v. Keating, 465 U.S. 1, 15-16 (1984)
(FAA applies in state court to discourage forum
shopping), overruled on other grounds by Rodriguez
de Quijas v. Shearson/Am. Express, Inc., 490 U.S.
477 (1989).
V. INTERMINGLING SEXUAL HARASSMENT
CLAIMS WITH UNRELATED CLAIMS WILL
CREATE IMPOSSIBLE PROBLEMS FOR
TRIAL COURTS
Consider what will happen down the road if the
arbitrable and non-arbitrable claims are litigated
together in court. For example, assume after much
discovery focusing on class certification and sexual
9
harassment, and long after the complaint is filed,
the Court grants summary judgment on the sexual
harassment claim and on some but not all of the
wage-hour claims.
What a mess! What wasted effort. What if
the plaintiff seeks an interlocutory appeal of the
sexual harassment summary judgment? Can the
wage-hour case go to where it should have been in
the first place⎯to arbitration? Is the Court’s grant
of summary judgment on some but not all wage-hour
claims valid since we now know the wage-hour
claims should have gone to the arbitrator in the first
instance?
VI. NOW CONSIDER AN ALTERNATIVE
SCENARIO: SUMMARY JUDGMENT IS
DENIED ON THE SEXUAL HARASSMENT
CLAIM BASED SOLELY ON PLAINTIFF’S
TESTIMONY; CLASS CERTIFICATION IS
GRANTED ON SOME WAGE-HOUR
CLAIMS AND DENIED ON OTHERS AND
AT TRIAL PLAINTIFF LOSES ON
SEXUAL HARASSMENT BUT WINS ON
ONE OR MORE WAGE-HOUR CLAIMS
Now we have a real mess! The jury did not
believe plaintiff’s unsupported testimony that
sexual harassment occurred. Enormous resources
have been expended. We now know with certainty
that the wage-hour claim should not have been in
court. Can defendant get the claims on which it lost
sent to arbitration? Can plaintiff get a second
chance in arbitration on the claims on which
plaintiff did not prevail in court? Is the result
different if the Court concludes the sexual
10
harassment claim was not only meritless but
frivolous? Without guidance from this Court, trial
courts will reach vastly different results.
CONCLUSION
It cannot be consistent with the Federal
Arbitration Act for California courts to hold that the
mere assertion by a litigant that all 15 dissimilar
causes of action in a run-of-the-mill wage-hour
lawsuit are “related” to sexual harassment deprives
the other party of its federally guaranteed
contractual right to a quick inexpensive arbitral
determination of the unrelated claims. A neutral—
either the jointly selected arbitrator or the trial
court—must quickly decide which claims are not
“related” within the meaning of the statute, and
those claims should proceed to a prompt agreed upon
arbitral resolution. Much mischief will occur in
courts throughout the United States until this Court
grants certiorari. The inevitable consequence of
review will be a holding that a naked assertion that
all causes of action in a boilerplate employment
lawsuit, such as meal, rest, overtime, and expense
reimbursement claims, are related to the sexual
harassment claims, is not a free pass to avoid FAA
protected contractually agreed upon arbitration.
The “which causes of action are related” issue must
be decided at the outset either by the arbitrator or
by the trial court.
The problems with the California court’s
decision described above can be avoided if this Court
grants certiorari and concludes that the intent of
Congress was that claims related to sexual
11
harassment are for the court, and unrelated claims
are for the mutually selected arbitrator.
Respectfully submitted.
PAUL GROSSMAN
Counsel of Record
PAUL HASTINGS LLP
515 South Flower Street
Twenty-Fifth Floor
Los Angeles, CA 90071
1 (213) 683-6000
paulgrossman@paulhastings.com
Counsel for Amicus Curiae
CALIFORNIA EMPLOYMENT LAW COUNSEL
March 30, 2026
12
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