How California Plaintiff's Attorneys Can Defeat Arbitration Agreements — And Why Strategic Partnerships Matter in 2025

Arbitration agreements have become the preferred weapon employers, corporations, and insurance-backed defendants use to keep California plaintiffs out of court. These agreements are designed to funnel cases into confidential, defense-friendly forums with limited discovery, higher costs, and reduced leverage for injured workers and consumers.

But plaintiffs' attorneys are not powerless.

In the last several years, California appellate courts and federal decisions have opened major pathways for invalidating arbitration agreements, stopping motions to compel, and keeping cases where they belong: in court, in front of a jury.

For many firms, the challenge isn't the law — it's the time, resources, and technical litigation work required to fight arbitration effectively. That's where strategic collaboration becomes essential. Partnering with an attorney who focuses on attacking arbitration agreements can dramatically increase case value, strengthen your litigation posture, and expand settlement leverage.

Below are the most effective strategies California plaintiff's firms should be using right now to defeat arbitration agreements in employment and personal injury cases.

1. Arbitration Waiver — One of the Most Powerful Tools After Morgan v. Sundance

Since the U.S. Supreme Court's decision in Morgan v. Sundance, Inc. (2022), the landscape in California has shifted significantly. Plaintiffs no longer need to show prejudice for defendants to lose their right to compel arbitration. Courts now analyze waiver based solely on a defendant's conduct.

You may have a strong waiver argument if the defendant:

• Litigated in court before demanding arbitration

• Participated in written discovery

• Conducted depositions

• Filed demurrers or motions addressing the merits

• Delayed in requesting arbitration

• Used the judicial system to gain tactical advantage

Waiver arises routinely in FEHA cases, wage-and-hour disputes, PAGA claims, and personal injury matters, but many firms miss it. A fast procedural review can reveal a waiver argument that keeps the case in court and immediately increases settlement value.

2. Unconscionability — Procedural and Substantive Defects Under California Law

California's Armendariz framework remains the foundational test for striking down arbitration agreements. Courts require both procedural and substantive unconscionability — and most employment arbitration agreements contain both.

Procedural Unconscionability Red Flags

• “Sign this or you can't work” conditions

• Hidden arbitration terms in onboarding portals or electronic checkboxes

• Agreements in English presented to non-English-speaking employees

• Lack of meaningful opportunity to review

• Inability to negotiate

• No signed or authenticated copy produced by the employer

Substantive Unconscionability Red Flags

• One-sided obligations (employees must arbitrate; employers still retain litigation options)

• Fee-shifting or cost-splitting provisions

• Discovery limitations preventing meaningful case development

• Unlawful damages restrictions

• Shortened statutes of limitation

• Extreme confidentiality clauses

California state and federal courts continue to invalidate arbitration agreements containing these defects — but the analysis is technical, fact-specific, and rapidly evolving. This is where partnering with an attorney focused on arbitration challenges becomes a major advantage.

3. Contract Formation Problems — A Frequently Overlooked but Highly Effective Attack

Many arbitration agreements fail because they were never properly formed under California contract law.

Common formation defects include:

• Missing signatures or unverifiable electronic signatures

• Employers unable to produce the signed agreement

• Missing pages, broken hyperlinks, or incomplete documents

• Handbook-based “agreements” that lack mutual assent

• Terms modified without proper notice

• Agreements rolled into onboarding materials with no clear acceptance

A single evidentiary objection — especially during a motion to compel — can undermine the entire agreement.

4. Scope Challenges — When the Arbitration Agreement Doesn't Cover the Claim

Even if an arbitration agreement is enforceable, it may not apply to every cause of action. Scope challenges are often successful in:

Claims Not Covered by Arbitration

• PAGA claims (even after Viking River, complex carve-outs remain)

• FEHA discrimination, harassment, and retaliation claims in cases involving public policy considerations

• Tort claims involving conduct outside the employment relationship

• Claims arising before the agreement was signed

• Whistleblower claims or statutory claims with public enforcement components

Careful comparison of the agreement's language against the operative pleadings often reveals carve-outs that keep the case in court.

Why Strategic Collaboration Helps Plaintiff's Firms Win Arbitration Battles

Many plaintiff's firms — especially small or high-volume practices — face real challenges:

• Short deadlines for opposing motions to compel

• Limited time for extensive research and briefing

• Need for detailed evidentiary objections

• Complex waiver and unconscionability arguments

• Pressure from defense firms who litigate arbitration daily

By partnering with an attorney or co-counsel who focuses specifically on defeating arbitration agreements, firms gain a competitive edge.

A strategic partner can assist with:

• Rapid evaluation of arbitration exposure

• Identifying waiver, unconscionability, and formation arguments

• Drafting oppositions to motions to compel arbitration

• Preparing declarations and evidentiary objections

• Arguing the motion in court

• Leveraging arbitration defects to improve settlement value

This collaboration allows your firm to retain the case, increase recovery potential, and stay focused on core litigation work — while giving clients the strongest possible chance to stay in court.

Partner With a California Attorney Who Focuses on Arbitration Challenges

My practice at Pletcher Law, APC is built around originating, developing, and collaborating with plaintiff's firms across California. I regularly work with employment, personal injury, and consumer attorneys to:

• Attack arbitration agreements

• Oppose motions to compel

• Preserve cases for jury trial

• Improve settlement posture

• Handle law-and-motion and appellate issues

If your firm has a case involving an arbitration agreement — or you want a strategic partner for briefing and argument — I'm available to collaborate.

📞 Call me at 805-630-3245
📩 Email: [email protected] 
🌐 www.pletcher-law.com

Let's keep your case where it belongs: in court, in front of a jury.