Court Opinion

ID: 9382432
Source: CourtListenerOpinion
Date Created: 2023-03-27 18:02:19.181084+00
Date Added: 2024-06-11T17:17:39.329954
License: Public Domain

Filed 3/27/23 Jin v. Buck Institute for Research on Aging CA1/2
                  NOT TO BE PUBLISHED IN OFFICIAL REPORTS
California Rules of Court, rule 8.1115(a), prohibits courts and parties from citing or relying on opinions not certified for
publication or ordered published, except as specified by rule 8.1115(b). This opinion has not been certified for publication or
ordered published for purposes of rule 8.1115.

         IN THE COURT OF APPEAL OF THE STATE OF CALIFORNIA

                                     FIRST APPELLATE DISTRICT

                                                   DIVISION TWO

 SHIYING JIN et al.,
           Plaintiffs and Respondents,
                                                                        A164941
 v.
 BUCK INSTITUTE FOR                                                     (Marin County
 RESEARCH ON AGING,                                                     Super. Ct. No. CIV2102919)
           Defendant and Appellant.

         Defendant Buck Institute for Research on Aging (defendant or Buck
Institute) appeals from an order that denied its motion to compel plaintiffs
Shiying Jin and Lei Lei (collectively, plaintiffs) to arbitrate their claims
against it. We affirm.
                                                   BACKGROUND
         The Parties and the General Setting
         Located in Novato, the Buck Institute is an independent research
facility focused solely on understanding the connection between aging and
chronic disease. It operates a number of labs and recruits scientists from all
over the world to conduct research on “how normal aging contributes to the
development of conditions associated with getting older, such as Alzheimer’s
and Parkinson’s disease, cancer, stroke and diabetes.”

                                                               1
      On April 1, 2019, plaintiffs received and accepted a written offer from
defendant to work as faculty researchers within its Center for Female
Reproductive Longevity and Equality for five years, beginning on July 15,
2019 (referred to herein as the April 1, 2019 employment contract). Lei was
hired to work as an associate professor and scientific director, and Jin, an
assistant professor.
      On February 25, 2020, approximately seven months after plaintiffs’
start date of July 15, 2019, defendant updated its “Faculty Handbook”
(Handbook) to include an arbitration agreement, the contents of which will be
described below. The Handbook was emailed to all employees, including
plaintiffs. Defendant did not require employees to sign the acknowledgment
form provided in the Handbook, and it is undisputed that plaintiffs did not
sign that form.
      On or around April 13, 2021, defendant terminated plaintiffs’
employment.
      The Proceedings Below
      On July 29, 2021, plaintiffs filed a complaint against defendant for
breach of contract, alleging it “1) fail[ed] to pay 3 out of 5 years salary under
the contract; 2) fail[ed] to pay 3 out of 5 years benefits under the contract;
3) fail[ed] to pay for housing and research expenses for 3 out of 5 years;
4) caus[ed] plaintiffs’ loss of academic affiliation, preventing them from
participating as academics in the field; and 5) fail[ed] to allow for transition
time as promised.” The complaint identified the plaintiffs’ April 1, 2019
employment contract as the contract at issue and attached it as an exhibit.
      On October 29, defendant filed an answer to the complaint, asserting
19 affirmative defenses, the last of which alleged that plaintiffs’ claims were
“barred . . . because there exists and [sic] arbitration agreement between

                                        2
Plaintiffs and Defendant . . . .”
      On that same day, defendant filed a cross-complaint against plaintiffs
captioned, “CROSS-COMPLAINT FOR DAMAGES [SUBJECT TO
ARBITRATION].” The cross-complaint alleged two causes of action for
breach of written contract and breach of the implied covenant of good faith
and fair dealing. In the introduction of the cross-complaint, defendant stated
that plaintiffs had “filed their initial Complaint . . . despite the claim being
subject to an arbitration agreement.”
      On November 10, defendant served plaintiffs with discovery demands.
      On November 29, plaintiffs filed an answer to the cross-complaint.
      On December 20, defendant filed a motion to compel arbitration and to
stay proceedings. The motion was accompanied by a memorandum of points
and authorities and the declarations of its attorney, Alan Levins, and its Vice
President, Danielle Herrerias. Defendant argued that, as a threshold matter,
any challenges from plaintiffs to the arbitrability or enforceability of the
arbitration provision had to be submitted to an arbitrator, and substantively,
the arbitration agreement was valid and covered plaintiffs’ claims.
Defendant admitted that plaintiffs never signed the Handbook that contained
the arbitration provision. Defendant, however, argued plaintiffs impliedly
accepted the arbitration provision by continuing their employment with
defendant after receiving the Handbook, and by relying on the Handbook as a
basis for their breach of contract claims.
      In her declaration, Herrerias stated that on February 25, 2020,
defendant had updated its Faculty Handbook to include an arbitration
provision and emailed the handbook to all faculty members, including
plaintiffs. Herrerias also stated that “[f]aculty members were not required to
sign an acknowledgment of the Handbook, but it applied to and governed the

                                         3
terms of all faculty members’ employment, including Plaintiffs.”
      The Handbook, which was attached to Herrerias’s declaration, is
16 pages long. The arbitration provision appears on pages 11 and 12 under
the heading, “SUSPENSION, TERMINATION, & APPEAL,” and its sub-
heading, “Appeal Process.” It states in full:
      “To the fullest extent allowed by law, any controversy, claim or dispute
between the Faculty Member and the Buck Institute (and/or any of its
trustees, directors, officers, employees, volunteers or agents) relating to or
arising out of the Faculty Member’s employment or the cessation of that
employment, will be submitted to final and binding arbitration in Marin
County, California, for determination in accordance with the American
Arbitration Association’s (‘AAA’) National Rules for the Resolution of
Employment Disputes, as the exclusive remedy for such controversy, claim or
dispute.
      “In any such arbitration, the parties may conduct discovery to the same
extent as would be permitted in a court of law. The arbitrator shall issue a
written decision, and shall have full authority to award all remedies, which
would have been available in court. The Buck Institute shall pay the
arbitrator’s fees and any AAA administrative expenses. Any judgment upon
the award rendered by the arbitrator may be entered in any court having
jurisdiction there over.
      “Possible disputes covered by the above include (but are not limited to)
unpaid wages, breach of contract, torts, violation of public policy,
discrimination, or any other employment-related claims, including, but not
limited to, Title VII of the Civil Rights Act of 1964, the California Fair
Employment and Housing Act, the Americans with Disabilities Act, the Age
Discrimination in Employment Act, the California Labor Code, and any other

                                        4
statutes or laws relating to an employee’s relationship with their employer.
However, claims for workers’ compensation benefits and unemployment
insurance (or any other claims where mandatory arbitration is prohibited by
law) are not covered by this arbitration agreement, and such claims may be
presented by the Faculty Member to the appropriate court or government
agency. BY AGREEING TO THIS BINDING ARBITRATION PROVISION,
BOTH FACULTY MEMBER AND THE BUCK INSTITUTE GIVE UP ALL
RIGHTS TO TRIAL BY JURY.”
      In the three pages immediately following, the Handbook provides a
“Self-Evaluation Supplement” to be filled out by junior faculty members for
their annual reviews.
      Finally, the page after that is an acknowledgment form entitled
“RECEIPT FOR FACULTY HANDBOOK,” which provides a signature line
for faculty members. The form states, in part, “I have received my copy of the
Buck Faculty Handbook. I understand and agree that it is my responsibility
to read and familiarize myself with the policies and procedures contained
herein.” It is undisputed that plaintiffs did not sign this form.
      In the declaration of defense counsel Levins, he states that plaintiffs’
counsel had called him approximately two months earlier to discuss the
Handbook and “claimed that the Buck Institute’s alleged failure to comply
with the one-year transition period set forth in the Handbook was one of the
bases for Plaintiffs’ breach of contract allegations.” Levins also averred that
one month earlier, his office had asked plaintiffs to stipulate to arbitration
pursuant to the arbitration agreement in the Handbook. After continued
meet and confer efforts, plaintiffs refused to do so.
      Finally, Levins’s declaration provided a website link to, and attached a
copy of, the AAA’s “Employment Arbitration Rules and Mediation

                                        5
Procedures.” One of the rules states, “The arbitrator shall have the power to
rule on his or her own jurisdiction, including any objections with respect to
the existence, scope or validity of the arbitration agreement.” Levins’s
declaration does not state, and there is nothing in the record to indicate, that
a copy of the AAA rules was sent to plaintiffs.
      On February 1, 2022, plaintiffs filed their opposition to the motion.
They argued there was no valid arbitration agreement because they did not
sign an arbitration agreement when they were hired or the Handbook later
updated to include the arbitration provision. Alternatively, plaintiffs
asserted that the arbitration agreement was unconscionable, and that
defendant waived any right to compel arbitration by delaying in bringing the
motion and acting inconsistently with an intent to arbitrate.
      Accompanying the opposition was the declaration of plaintiffs’ counsel,
who attached a copy of plaintiffs’ April 1, 2019 employment contract. In
support of plaintiffs’ waiver argument, counsel summarized defendant’s
litigation conduct in the lawsuit thus far: it filed an answer to the complaint,
filed a cross-complaint against plaintiffs for damages, served discovery
demands, and attended a case management conference.
      On February 7, defendant filed its reply to the opposition, along with
another declaration of Herrerias. Herrerias stated that at the time of
plaintiffs’ onboarding, they were presented copies of an employee handbook
and signed the form acknowledging they received that handbook. Herrerias
attached the plaintiffs’ signed forms, but not the handbook. There is no
evidence that this version of the handbook contained an arbitration provision.
      On February 15, the court held a hearing on the motion to compel
arbitration, prior to which it issued a tentative ruling denying the motion and
stay request. Defendant contested, and argument was held. During that

                                       6
argument, the court commented, “I mean I just have to say, because I get
these disputes all the time, I mean normally the employer goes to great
lengths to highlight the arbitration provision because they’re aware of rather
a multitude of cases that say you’ve got to make a specific finding that the
parties waived their rights to other judicial remedies and agree to
arbitration. I mean unless I’m missing something, the provisions here were
kind of placed right in the back of the handbook. They weren’t . . .
particularly visible. No separate notice was sent to employees, by the way,
you need to check your handbook, because we have a new, we’re changing our
approach, and all of you, if you want to work here, you have to agree to
arbitration. There was none of that, right?” The court also observed,
“There’s no paperwork where a party signed. . . . [¶] Here there’s just a
change of policy well after they’ve been working there that prescribes
arbitration . . . .” The matter was then submitted.
      On March 2, the court entered its written order, which adopted and
incorporated by reference the tentative ruling denying the motion. In that
ruling, the court rejected defendant’s assertion that the parties delegated the
issue of whether the parties agreed to arbitrate to the arbitrator. Citing
several cases, the court held, “Whether the parties entered into an agreement
to arbitrate is for the court to decide, even where an agreement includes a
delegation clause or reference to AAA rules.”
      Turning to whether the parties agreed to arbitrate, the court began by
stating the applicable law: “ ‘An essential element of any contract is the
consent of the parties, or mutual assent, which must be communicated by
each party to the other. Mutual assent is determined under an objective
standard applied to the outward manifestations or expressions of the parties,
i.e., the reasonable meaning of their words and acts, and not their

                                       7
unexpressed intentions or understandings.’ (Esparza v. Sand & Sea, Inc.
(2016) 2 Cal.App.5th 781, 787 [(Esparza)] [citations and internal quotations
omitted].) Generally, an arbitration agreement must be memorialized in
writing. A party’s acceptance of an agreement to arbitrate may be express,
such as where he or she signs the agreement, or may be implied in fact.
(Marenco v. DirecTV LLC (2015) 233 Cal.App.4th 1409, 1417.)”
      The court pointed to the undisputed evidence that plaintiffs did not
sign any arbitration agreement at the time they were hired; the Handbook
was later updated to include an arbitration policy; and plaintiffs did not sign
the form acknowledging receipt of the Handbook. Based on this evidence, the
court found there was no written acceptance of the arbitration provision.
      The court then addressed defendant’s argument “that Plaintiffs’
agreement [to arbitrate] was implied because Plaintiffs continued their
employment after receiving the updated handbook.” It examined the cases
cited by defendant—Craig v. Brown & Root, Inc. (2000) 84 Cal.App.4th 416
(Craig); Harris v. TAP Worldwide, LLC (2016) 248 Cal.App.4th 373 (Harris);
and Diaz v. Sohnen Enterprises (2019) 34 Cal.App.5th 126 (Diaz)—and found
they were distinguishable on their facts.
      Accordingly, the court held, “[defendant] has failed to meet its burden
of showing an agreement to arbitrate and therefore its motion to compel
arbitration is denied. Because the motion is denied on this basis, the Court
does not address the parties’ additional arguments regarding
unconscionability and waiver.”
      This appeal followed.
                                 DISCUSSION
      The Law and the Standard of Review
      Code of Civil Procedure section 1281.2 requires the superior court to

                                       8
order arbitration of a controversy “[o]n petition of a party to an arbitration
agreement alleging the existence of a written agreement to arbitrate a
controversy and that a party to the agreement refuses to arbitrate that
controversy . . . if it determines that an agreement to arbitrate the
controversy exists.” “As the language of this section makes plain, the
threshold question presented by every petition to compel arbitration is
whether an agreement to arbitrate exists.” (Trinity v. Life Ins. Co. of North
America (2022) 78 Cal.App.5th 1111, 1120 (Trinity), citing American Express
Co. v. Italian Colors Restaurant (2013) 570 U.S. 228, 233 [it is an
“ ‘overarching principle that arbitration is a matter of contract’ ”]; Pinnacle
Museum Tower Assn. v. Pinnacle Market Development (US), LLC (2012)
55 Cal.4th 223, 236 (Pinnacle) [“ ‘ “ ‘a party cannot be required to submit to
arbitration any dispute which he [or she] has not agreed so to submit’ ” ’ ”].)
      The party moving to compel arbitration has the burden to prove the
existence of a valid agreement to arbitrate. (Pinnacle, supra, 55 Cal.4th at
p. 236.) In the words of our Supreme Court, “The petitioner bears the burden
of proving the existence of a valid arbitration agreement by the
preponderance of the evidence, and a party opposing the petition bears the
burden of proving by a preponderance of the evidence any fact necessary to
its defense. [Citation.] . . . [T]he trial court sits as a trier of fact, weighing all
the affidavits, declarations, and other documentary evidence . . . to reach a
final determination.” (Engalla v. Permanente Medical Group, Inc. (1997)
15 Cal.4th 951, 972; accord, Ruiz v. Moss Bros. Auto Group, Inc. (2014)
232 Cal.App.4th 836, 842.)
      And we review the matter in light of the applicable standard of review,
which we have described this way: “There is no uniform standard of review
for evaluating an order denying a motion to compel arbitration. [Citation.]

                                          9
If the court’s order is based on a decision of fact, then we adopt a substantial
evidence standard. [Citations.] Alternatively, if the court’s denial rests
solely on a decision of law, then a de novo standard of review is employed.
[Citations.]” (Robertson v. Health Net of California, Inc. (2005)
132 Cal.App.4th 1419, 1425; accord, Carlson v. Home Team Pest Defense, Inc.
(2015) 239 Cal.App.4th 619, 630.)
      The Trial Court Had Authority to Determine Whether the
      Parties Agreed to Arbitrate
      As recited above, the arbitration provision in the Handbook states that
“any controversy, claim or dispute between the Faculty Member and the Buck
Institute . . . relating to or arising out of the Faculty Member’s employment
or the cessation of that employment, will be submitted to final and binding
arbitration . . . for determination in accordance with the American
Arbitration Association’s (‘AAA’) National Rules for the Resolution of
Employment Disputes.” And those rules state, “The arbitrator shall have the
power to rule on his or her own jurisdiction, including any objections with
respect to the existence, scope or validity of the arbitration agreement.”
Based on this language, defendant argues that the trial court had no
authority to determine whether plaintiffs agreed to the arbitration provision
in the Handbook. Rather, defendant argues, any dispute regarding whether
an agreement to arbitrate exists should have been decided by the arbitrator.
      Last year, the Second District in Trinity rejected a similar argument.
(Trinity, supra, 78 Cal.App.5th at pp. 1121–1123.) We find its reasoning
persuasive and apply it here to conclude that the trial court did not err in
deciding the threshold issue of whether an arbitration agreement existed.
      Trinity first explained that as a general matter, “ ‘parties may agree to
have an arbitrator decide not only the merits of a particular dispute but also

                                       10
“ ‘gateway” questions of ‘arbitrability,’ such as whether the parties have
agreed to arbitrate or whether their agreement covers a particular
controversy.” ’ (Henry Schein, Inc. v. Archer & White Sales, Inc. (2019)
586 U.S. ___ [139 S.Ct. 524, 529] (Henry Schein, Inc.); accord, Rent-A-Center,
West, Inc. v. Jackson (2010) 561 U.S. 63, 68–69; Banc of California, National
Assn. v. Superior Court (2021) 69 Cal.App.5th 357, 366–367.)” (Trinity,
supra, 78 Cal.App.5th at p. 1122.) “Accordingly, ‘when the parties have
clearly and unmistakably agreed to delegate questions regarding the validity
of the arbitration clause to the arbitrator[,] . . . [those] delegation clauses are
generally enforceable according to their terms.’ . . .” (Trinity, at p. 1122,
citing Nielsen Contracting, Inc. v. Applied Underwriters, Inc. (2018)
22 Cal.App.5th 1096, 1108; AT&T Technologies v. Communications Workers
of America (1986) 475 U.S. 643, 649; Mendoza v. Trans Valley Transport
(2022) 75 Cal.App.5th 748, 766.)
      Trinity continued: “Notwithstanding a provision that clearly and
unmistakably delegates arbitrability issues to the arbitrator, if a party ‘is
claiming that it never agreed to the arbitration clause at all . . . [,] then the
court must consider that claim.’ (Bruni v. Didion [(2008)] 160 Cal.App.4th
[1272,] 1287[, citing Discover Bank v. Superior Court (2005) 36 Cal.4th 138,
171, overruled on other grounds in AT&T Mobility LLC v. Concepcion (2011)
563 U.S. 333, 346–352]; accord, Mendoza v. Trans Valley Transport, supra,
75 Cal.App.5th at p. 774 [‘despite the existence of a broadly worded
delegation clause such as that before us, courts have held that certain
gateway issues are for a court to decide, including whether the parties
entered into an agreement to arbitrate at all’]; Najarro v. Superior Court
(2021) 70 Cal.App.5th 871, 879 [‘we must enforce the delegation clause unless
we conclude that no agreement between the contracting parties ever existed

                                        11
due to a lack of mutual assent’]; see also Banc of California, National Assn. v.
Superior Court, supra, 69 Cal.App.5th at p. 366, fn. 4 [‘under either the
[Federal Arbitration Act] or the [California Arbitration Act], it was for the
trial court in the first instance to decide whether the parties agreed to
arbitrate their dispute’]; Ahlstrom v. DHI Mortgage Company, Ltd., L.P.
(9th Cir. 2021) 21 F.4th 631, 635 [‘[Defendant] argues that, like issues of
validity and arbitrability, parties may also agree to delegate issues of
formation to an arbitrator. We do not agree. [Citations.] . . . As the Supreme
Court has recognized, a court should order arbitration only if it is convinced
an agreement has been formed’]; Williams v. Medley Opportunity Fund II, LP
(3rd Cir. 2020) 965 F.3d 229, 237, fn. 7 [rejecting defendants’ contention that
Henry Schein, supra, 538 U.S. ___ [139 S.Ct. 524] ‘establishes a categorical
rule that, when an agreement includes a delegation clause, “a court possesses
no power to decide the arbitrability issue.” . . . Henry Schein “did not
change . . . the rule that courts must first decide whether an arbitration
agreement exists at all” ’].)” (Trinity, supra, 78 Cal.App.5th at pp. 1122–
1123.)
      This approach, Trinity explained, “is consistent with the principle that
arbitration is a matter of contract—a party cannot be compelled to arbitrate
pursuant to a contract to which the party never agreed.” (Trinity, supra,
78 Cal.App.5th at p. 1123; citing Sandquist v. Lebo Automotive, Inc. (2016)
1 Cal.5th 233, 252 (Sandquist), overruled on other grounds in Lamps Plus.
Inc. v. Varela (2019) 587 U.S. ___, 139 S.Ct. 1407, 1413–1419; see Bruni v.
Didion, supra, 160 Cal.App.4th at p. 1291 [when a party asserts it never
agreed to arbitration provisions, it “cannot be required to arbitrate
anything—not even arbitrability—until a court has made a threshold
determination that [it] did, in fact, agree to arbitrate something”].)

                                       12
Furthermore, “[t]o presume arbitrability without first establishing,
independently, consent to arbitration is to place the proverbial cart before the
horse.” (Sandquist, supra, 1 Cal.5th at p. 252; see id. at p. 254 [“One such
logical condition precedent is whether, in fact, the parties agreed to arbitrate
at all; it makes no sense to compel parties to go before an arbitrator without
first determining they agreed to do so”].)
      Applying the principles set forth in Trinity and the authorities it cites,
even assuming that the arbitration agreement here clearly and unmistakenly
purported to delegate issues concerning its formation to an arbitrator,1 the
trial court did not err in deciding whether the parties entered into an
arbitration agreement rather than requiring them to arbitrate the issue. A
contrary conclusion would necessarily rely on circular logic: because
plaintiffs had consented to the delegation clause, they were compelled to
arbitrate their claim that they had not consented to that very clause. Not
only that, such a conclusion—compelling arbitration before any finding of
consent to arbitration––would also violate the principle that arbitration is
strictly a matter of consent. (See Sandquist, supra, 1 Cal.5th at 252; Trinity,
supra, 78 Cal.App.5th at p. 1123.)
      We turn now to whether the trial court erred when it found that the
parties had not entered into an agreement to arbitrate.

      1 An issue we need not decide. (But see Gostev v. Skillz Platform, Inc.
(Feb. 28, 2023, A164407) ___ Cal.App.5th ___ [2023 Cal.App. Lexis 139]
[holding that a consumer arbitration agreement did not clearly and
unmistakably delegate to the arbitrator the question of unconscionability,
because such threshold question was not expressly delegated, and mere
reference to AAA rules empowering arbitrator to rule on jurisdiction was
insufficient to prove the consumer, an unsophisticated party, considered and
consciously agreed to delegate the issue].)
                                       13
      The Evidence Did Not Compel a Finding that Plaintiffs Agreed
      to Arbitrate
      The strong public policy favoring contractual arbitration does not
extend to parties who have not agreed to arbitrate. (Esparza, supra,
2 Cal.App.5th at p. 787.) “In California, ‘[g]eneral principles of contract law
determine whether the parties have entered a binding agreement to
arbitrate.’ [Citations.]” (Pinnacle, supra, 55 Cal.4th at p. 236.)
      The existence of a contract requires parties capable of contracting, their
consent, a lawful object, and a sufficient cause or consideration. (Civ. Code,
§ 1550.) At issue here is the “element of . . . the consent of the parties, or
mutual assent.” (Donovan v. RRL Corp. (2001) 26 Cal.4th 261, 270;
Civ. Code, §§ 1550, subd. 2, 1565, subd. 3.) “ ‘[T]he consent of the parties to a
contract must be communicated by each party to the other. [Citation.]
“Mutual assent is determined under an objective standard applied to the
outward manifestations or expressions of the parties, i.e., the reasonable
meaning of their words and acts, and not their unexpressed intentions or
understandings.” [Citations.]’ [Citation.]” (Esparza, supra, 2 Cal.App.5th at
p. 788.)
      “Generally, an arbitration agreement must be memorialized in writing.
[Citation.] A party’s acceptance of an agreement to arbitrate may be express,
as where a party signs the agreement. A signed agreement is not necessary,
however, and a party’s acceptance may be implied in fact. [Citation.]”
(Pinnacle, supra, 55 Cal.4th at p. 236.)
      “An implied contract is one, the existence and terms of which are
manifested by conduct.” (Civ. Code, § 1621.) “ ‘Although an implied in fact
contract may be inferred from the “conduct, situation or mutual relation of
the parties, the very heart of this kind of agreement is an intent to promise.”

                                        14
[Citation.]’ [Citations.]” (Zenith Ins. Co. v. O'Connor (2007) 148 Cal.App.4th
998, 1010, italics added.) “Accordingly, a contract implied in fact ‘consists of
obligations arising from a mutual agreement and intent to promise where the
agreement and promise have not been expressed in words.’ [Citation.]”
(Retired Employees Assn. of Orange County, Inc. v. County of Orange (2011)
52 Cal.4th 1171, 1178, italics added.)
      The issue here is whether the Handbook created a mutual agreement to
arbitrate. The trial court concluded defendant failed to meet its burden of
establishing plaintiffs accepted an agreement to arbitrate, either expressly or
impliedly. Defendant contends the court committed “reversible error” in
reaching its conclusion. We disagree.
      At the outset, defendant makes a threshold argument that “[t]o satisfy
its initial burden of establishing the existence of an arbitration agreement,
[it] need only submit a copy of it,” which it did in this case. Defendant relies
on Espejo v. Southern California Permanente Medical Group (2016)
246 Cal.App.4th 1047, but it has no bearing on this case. The issue in Espejo
was one of authentication—whether an employee’s signature on an
electronically completed agreement covering dispute resolution was
sufficiently authenticated. (Id. at p. 1062.) The court found that the
employer met its initial burden of proving the existence of an arbitration
agreement by attaching to the petition a copy of the purported arbitration
agreement bearing the employee’s electronic signature; once the employee
challenged the validity of that signature in his opposition, the employer was
required to establish the signature was authentic. (Id. at p. 1060.) Espejo is
simply inapplicable here, where it is undisputed that plaintiffs never signed
any agreement to arbitrate.
      Next, defendant argues that all of the elements required to form an

                                         15
agreement to arbitrate were met in this case. As we shall explain, because
the element of mutual assent is dispositive, we need not discuss defendant’s
arguments concerning the elements of a contract besides mutual assent—the
parties’ capability of contracting, a lawful objective, and a sufficient cause or
consideration (Civ. Code, § 1550).
      On the element of mutual assent, defendant reasserts its argument
below that although it “does not dispute that [plaintiffs] did not sign the
Arbitration Agreement,” plaintiffs “received the Arbitration Agreement
during the course of their employment and impliedly accepted the Agreement
when they continued their employment without objection.” Defendant then
states, “Courts have upheld unsigned arbitration agreements where the
employee’s acceptance of the agreement is implied,” before citing Craig,
supra, 84 Cal.App.4th 416, Harris, supra, 248 Cal.App.4th 373, and Davis v.
Nordstrom (9th Cir. 2014) 755 F.3d 1089 (Davis). Defendant then includes a
string citation to Diaz, supra, 34 Cal.App.5th 126 and Asmus v. Pacific Bell
(2000) 23 Cal.4th 1 (Asmus).
      Defendant recites the holdings of the above cases but makes no
meaningful effort to explain how they apply to the facts before us—let alone
demonstrate that the trial court erred in finding that most of those cases do
not apply. “[C]iting cases without any discussion of their application to the
present case results in forfeiture. [Citations.] We are not required to
examine undeveloped claims or to supply arguments for the litigants.
[Citations.]” (Allen v. City of Sacramento (2015) 234 Cal.App.4th 41, 52.) In
any event, we conclude, just like the trial court, that the cited cases do not

                                        16
assist defendant’s position.2
      In Craig, after the employee had worked for the employer for 12 years,
the employer established a dispute resolution program that required all
disputes arising out of the employment to be submitted to binding
arbitration. (Craig, supra, 84 Cal.App.4th at pp. 418–419.) In a
memorandum sent to its employees, the employer enclosed a brochure and
stated: “The enclosed brochure explains the procedures as well as how the
Dispute Resolution Program works as a whole. . . . IT APPLIES TO YOU. It
will govern all future legal disputes between you and the Company that are
related in any way to your employment.” (Id. at p. 419.) The appellate court
rejected the employee’s assertion the evidence was insufficient to prove she
entered into an arbitration agreement with her employer. (Id. at p. 420.)
The court determined there was substantial evidence that the employer twice
mailed the employee the memorandum and the brochure, that she continued
to work for the employer afterwards, and that “she thereby agreed to be
bound by the terms of the Dispute Resolution Program, including its
provision for binding arbitration.” (Id. at p. 422.)
      We agree with the trial court that Craig is distinguishable. In Craig,
the memorandum simply informed employees that any employment-related
dispute would henceforth be subject to arbitration. Here, in contrast, the
language of the arbitration provision in the Handbook—“BY AGREEING TO
THIS BINDING ARBITRATION PROVISION, BOTH FACULTY MEMBER
AND THE BUCK INSTITUTE GIVE UP ALL RIGHTS TO TRIAL BY
JURY”—contemplates that the arbitration provision would be effective only if

      2Defendant’s reply brief includes additional cases on the issue, but as
explained below, they are also inapposite.
                                       17
both the faculty member and defendant assented to it. (Cf. Marcus &
Millichap Real Estate Inv. Brokerage Co. v. Hock Inv. Co. (1998)
68 Cal.App.4th 83, 91 [purchase agreement stating that if controversy arises
with respect to the subject matter of the agreement, “ ‘Buyer, Seller and
Agent agree that such controversy shall be settled by final, binding
arbitration’ . . . clearly contemplates that all parties must agree to the clause
in order for it to be effective”].) Additionally, there is no evidence that
defendant, like the employer in Craig, specifically alerted plaintiffs to the
arbitration provision, much less make clear to them that they were bound to
it. Rather, plaintiffs simply received a copy of the Handbook with no mention
of the arbitration provision, which, as the trial court observed, is “found
towards the end of the handbook without any heading or other language
highlighting the existence of an arbitration provision and under a heading for
an ‘Appeal Process’ . . . .”
      Harris is also inapt. In that case, the employee acknowledged, in
writing, receipt of both an arbitration agreement and an employee handbook
containing the arbitration provision. (Harris, supra, 248 Cal.App.4th at
pp. 377–379, 381.) The arbitration agreement stated: “ ‘If Employee
voluntarily continues his/her employment . . . after the effective date of this
Policy, Employee will be deemed to have knowingly and voluntarily
consented to and accepted all of the terms and conditions set forth herein
without exception.’ ” (Id. at pp. 379, 381.) Moreover, the handbook provided,
“ ‘If for any reason, an applicant fails to execute the Agreement to Arbitrate
yet begins employment, that employee will be deemed to have consented to
the Agreement to Arbitrate by virtue of receipt of this Handbook.’ ” (Ibid.)
Based on the uncontroverted language in the employee handbook and the
arbitration agreement, Harris held that the employee consented to arbitrate

                                        18
his claims when he began working for the employer. (Id. at p. 381.)
      Here, unlike in Harris, plaintiffs did not sign the form acknowledging
receipt of the Handbook containing the arbitration provision. Also, nothing
in the Handbook provides any language stating that continued employment
by any faculty member who refused to sign the acknowledgment form would
itself constitute acceptance of the agreement.
      Defendant’s reliance on federal case Davis is also misplaced. There, the
employee acknowledged that she had received a copy of an employee
handbook when she first took her position at Nordstrom. (Davis, supra,
755 F.3d at p. 1092.) The handbook contained an arbitration clause, as well
as a provision that required Nordstrom to provide employees with notice of
any substantive changes to the arbitration clause. (Ibid.) That “notice
provision was included to ‘allow employees time to consider the changes and
decide whether or not to continue employment subject to the changes.’ ”
(Ibid.) The Ninth Circuit held that because “[t]he handbook [the employee]
received when she began work established the ground rules of her
employment, including that [she] and Nordstrom would arbitrate certain
disputes[,] [s]he accepted employment on this basis, so there was a binding
agreement to arbitrate.” (Id. at p. 1093.)
      Here, in contrast, as we have already explained, there is no evidence
that the “ground rules” of plaintiffs’ employment when they began working
for defendant required that the parties would arbitrate certain disputes. And
even after defendant later updated the Handbook to include an arbitration
provision, it gave no separate notice to plaintiffs that they should consider
whether to continue employment in light of the changes.
      Following defendant’s summary of Davis is a string citation to Diaz and
Asmus, discussion of which is even more perfunctory than the above cited

                                       19
cases. Regardless, as the trial court here found, Diaz is inapposite,
explaining, “In Diaz . . . , the plaintiff attended a meeting at which she was
given a copy of the company’s dispute resolution policy requiring arbitration
of all claims, and was told that continued employment by anyone who refused
to sign would itself constitute acceptance of the agreement. No similar facts
exist here.” (Diaz, supra, 34 Cal.App.5th at pp. 128, 130.)
      Likewise, Asmus does not assist defendant. As described by one court,
“Significantly, . . . Asmus . . . [did not] address[ ] whether an arbitration
agreement existed between an employer and employee.” (Mitri v. Arnel
Management Co. (2007) 157 Cal.App.4th 1164, 1171.) Rather, “Asmus, supra,
23 Cal.4th 1, arose in the context of an employer’s discontinuance of a
management employment security policy but did not involve an arbitration
agreement.” (Mitri v. Arnel Management Co., supra, 157 Cal.App.4th at
p. 1171.) Further, although the Supreme Court in Asmus recognized that
“ ‘California law permits employers to implement policies that may become
unilateral implied-in-fact contracts when employees accept them by
continuing their employment,’ ” it did “not further explore the issue in the
context [t]here.” (Asmus, at p. 11.) In fact, both parties in Asmus agreed that
the employees had accepted a unilateral contract by their performance.
(Ibid.) Thus, the question in Asmus was how the unilateral contract, once
formed, could then be modified or terminated by the employer. (Ibid.)
Another distinguishing factor from Asmus is that the issue in this case, as
framed by defendant’s motion to compel arbitration, is whether the Handbook
showed a bilateral contract to arbitrate. As explained above, the language of
the arbitration agreement contemplates mutuality of obligation, in that both
parties must agree to it in order for it to be effective.
      The other authorities in defendant’s reply brief are also of no help to it.

                                         20
Those cases involved starkly different facts or legal issues. (See, e.g.,
Serafin v. Balco Properties, Ltd., LLC (2015) 235 Cal.App.4th 165, 174–177,
[enforcing arbitration agreement signed by the employee, but not the
employer, partly on the grounds that employer’s assent to the policy was
established by virtue of its drafting the policy and conveying it to the
employee]; Marenco v. DirecTV LLC (2015) 233 Cal.App.4th 1409, 1417
[addressing “whether a nonsignatory defendant may enforce an arbitration
agreement between a signatory plaintiff and a corporation that was acquired
by the nonsignatory defendant, which assumed all the rights and obligations
of the acquired corporation”]; Saline v. Northrop Grumman Corp. (C.D. Cal.,
Feb. 9, 2009, Case No. CV08-08398 MMM (Ex)) 2009 U.S. Dist. Lexis 138960,
4 [finding employee accepted an arbitration policy the employer had
implemented after employee was hired, where employer sent multiple emails
to employees that expressly referred to the new arbitration process, gave
them an opportunity to opt out of the process, and informed them that by
continuing employment, they agreed to binding arbitration].)
      Accordingly, the cases cited by defendant do not support its argument
that plaintiffs agreed to arbitrate their claims. Indeed, as the trial court
found, case law based on facts similar to this case, but not cited by defendant,
supports the opposite conclusion. For example, the trial court cited
Ajamian v. CantorCO2e, L.P. (2012) 203 Cal.App.4th 771 (Ajamian). There,
the employer relied on Craig to argue that the employee’s continued
employment after receipt of policies in a handbook with an arbitration clause
constituted acceptance of the arbitration provision. (Ajamian, supra, 203
Cal.App.4th at p. 806.) The appellate court rejected that argument. (Ibid.)
Here, as in Ajamian, the employee was never sent a notice that emphasized
that employees were bound by the arbitration provision, the employee did not

                                       21
sign or agree to the actual agreement in the handbook or the handbook
containing the arbitration provision, and the section containing the
arbitration provision generically referred to “policies,” not to arbitration.
(Id. at pp. 805–806.)
       On the issue of mutual assent, defendant also raises this argument:
“Jin and Lei further demonstrated their acceptance of the Arbitration
Agreement when they called the Faculty Handbook containing the
Agreement to the Buck Institute’s attention to support their contention that
the Buck Institute failed to comply with the one-year transition period set
forth in the Handbook.” Defendant fails to explain this argument with
reasoned analysis beyond the one sentence just quoted or to support it with
legal authority. This is improper.
      Defendant as the appellant has the burden “to present argument and
legal authority on each point raised. This requires more than simply stating
a bare assertion that the judgment, or part of it, is erroneous and leaving it to
the appellate court to figure out why; it is not the appellate court’s role to
construct theories or arguments that would undermine the judgment and
defeat the presumption of correctness.” (Eisenberg, et al., Cal. Practice
Guide: Civil Appeals and Writs (The Rutter Guide 2022) ¶ 8:17.1, citing
Hewlett-Packard Co. v. Oracle Corp. (2021) 65 Cal.App.5th 506, 565; Lee v.
Kim (2019) 41 Cal.App.5th 705, 721; Niko v. Foreman (2006) 144 Cal.App.4th
344, 368.) Defendant’s failure to support its assertion with cogent argument
and citations to authority forfeits the argument and allows us to disregard it.
(See Eisenberg, supra, ¶ 8:17.1, citing People v. Stanley (1995) 10 Cal.4th
764, 793; Delta Stewardship Council Cases (2020) 48 Cal.App.5th 1014, 1075;
Salas v. California Dept. of Transp. (2011) 198 Cal.App.4th 1058, 1074.)
      Forfeiture aside, the argument is unavailing. The trial court did not

                                        22
address the argument, but its silence is dealt with the presumption of
correctness, a fundamental principle of appellate procedure. Under that
presumption, we must indulge all intendments and presumptions that
support the court’s order. (Jameson v. Desta (2018) 5 Cal.5th 594, 608–609;
Denham v. Superior Court (1970) 2 Cal.3d 557, 564.) Thus, when an order is
silent on a matter, the reviewing court presumes the trial court decided the
matter in a way that supports the order. (Denham v. Superior Court, supra,
2 Cal.3d at p. 564.) Applying the presumption here, we conclude the trial
court considered and impliedly rejected the argument raised by defendant.
      This implied finding is supported by the record. In arguing that
plaintiffs should be bound by the arbitration provision in the Handbook
because they relied on other provisions in that same Handbook to support
their breach of contract claim, defendant only cites evidence favorable to it:
the declaration of its trial attorney, who stated that plaintiffs’ counsel had
told him that plaintiffs’ breach of contract claims were based on a provision of
the Handbook. Defendant, however, neglects to mention that its attorney’s
declaration also attaches an email from plaintiffs’ counsel disavowing such
characterizations. Specifically, plaintiffs’ counsel wrote that the references to
the Handbook were “regarding Ms. Lei’s NIH grant which is unrelated to the
contract claims.” Given that the evidence on the issue is in conflict, the
substantial evidence standard applies, which standard requires us to
“presume the court found every fact and drew every permissible inference
necessary to support its judgment, and defer to its determination of
credibility of the witnesses and the weight of the evidence.” (Betz v. Pankow
(1993) 16 Cal.App.4th 919, 923; accord, Shamblin v. Brattain (1988)
44 Cal.3d 474, 479.) As such, we presume the court resolved the conflict in
the evidence in plaintiffs’ favor and defer to its resolution of that evidence.

                                        23
Thus, the premise of defendant’s argument that plaintiffs relied on the
Handbook to support their breach of contract claims fails.
      In sum, the evidence was insufficient to meet defendant’s burden to
demonstrate the existence of an arbitration agreement. The trial court did
not err in denying defendant’s motion to compel arbitration.3
                                 DISPOSITION
      The order denying the motion to compel arbitration is affirmed.
Plaintiffs shall recover their costs on appeal.

      3 In light of the conclusion we reach, we need not discuss plaintiffs’
alternative arguments that (1) the arbitration agreement was unconscionable
and thus unenforceable, and (2) defendant waived any right to compel
arbitration due to its delay and conduct inconsistent with an intent to
arbitrate.
                                       24
                                           _________________________
                                           Richman, J.

We concur:

_________________________
Stewart, P.J.

_________________________
Markman, J. *

Jin v. Buck Institute for Research on Aging (A164941)

      *Superior Court of Alameda County, Judge Michael Markman, sitting as
assigned by the Chief Justice pursuant to article VI, section 6 of the California
Constitution.

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