For California Law Firms
SB 37 California: what law firms need to know about attorney advertising
Senate Bill 37 changed the rules for attorney advertising in California. We know the law, and we offer California firms a complete, compliant setup for mass tort and personal injury campaigns.
California Senate Bill 37 in plain terms
SB 37 was signed in 2025 and took effect on January 1, 2026. It responds to anonymous ad brands, aggressive claim promises and unchecked lead vendors. For firms, the core message is simple: you are accountable for every ad that brings a client to your door, including ads a vendor runs for you.
Latest SB 37 updates
We check news, court records and State Bar coverage every week and add new developments here automatically.
- NewsLawyer Monthly
California Toughens Penalties for Illegal Lawyer Solicitation
California has toughened penalties for lawyers who illegally solicit clients. Law firms should review their client solicitation practices.
- LegislationCalifornia Legislative Information
SB 37 takes effect in California
The new attorney advertising and lead generation rules now apply. Firms should check that every ad names the responsible attorney and avoids promised outcomes.
The five things SB 37 changes
01
Name the responsible attorney
Ads and landing pages aimed at California consumers must identify a responsible California licensed attorney or firm. Anonymous brands like "Claim Help Center" no longer work on their own.
02
Firms answer for their vendors
The firm that buys the leads carries responsibility for how those leads were generated. A careless ad from a vendor becomes the firm's compliance problem.
03
No promised outcomes or fast cash
Copy that suggests guaranteed money, quick payouts or likely results is off the table. Messaging should focus on education and whether someone may qualify.
04
Clear labels on dramatizations
Actors, reenactments and scripted testimonials need visible disclosures such as "Dramatization" or "Paid actor portrayal", shown in the ad itself.
05
Private lawsuits for violations
Enforcement no longer sits only with the State Bar. Consumers and competitors gain a path to civil claims against unlawful referral and solicitation practices.
Our infrastructure for California firms
We handle the full path from ad to signed intake, built around SB 37 from the start. Our founders bring more than 10 years of combined experience in legal performance marketing, so compliance is part of how we work, not an afterthought.
Firm-branded landing pages
Each campaign page names your firm and office address, carries the Attorney Advertising label and the disclosures California requires.
Reviewed ad copy
Every headline and script is checked against outcome-promise and dramatization rules before it goes live on Meta, Google or TikTok.
A full audit trail
We archive each creative, landing page version and consent record, so your firm can show exactly what a claimant saw and agreed to.
Consent and intake you can defend
TCPA-style consent capture, timestamped form submissions and direct delivery into your intake system or CRM.
Exclusive, qualified leads
Leads are screened against your case criteria and delivered to one firm only. No resale, no anonymous lead pools.
Ongoing monitoring
We follow California Bar guidance and rule changes and update live campaigns when requirements shift.
SB 37 California: frequently asked questions
What is SB 37 in California?
SB 37 (California Senate Bill 37) is a state law that tightens rules for attorney advertising and lead generation. It targets misleading legal marketing, anonymous ad brands and unchecked referral practices.
When does SB 37 take effect?
SB 37 was signed in 2025 and took effect on January 1, 2026. Ads and landing pages aimed at California consumers should meet its requirements now.
What does SB 37 require in attorney ads?
Ads must identify the responsible California attorney or firm, avoid promising outcomes or fast payouts, and clearly label dramatizations and paid actor portrayals.
Who can sue under SB 37?
SB 37 gives consumers and competitors a path to civil claims over unlawful referral and solicitation practices, in addition to State Bar enforcement.
Does SB 37 apply to lead generators?
Yes, in practice. Firms are responsible for the marketing vendors they hire, so any ad or landing page that generates leads for a California firm needs to meet the same standards as the firm's own advertising.
Can mass tort campaigns still run in California?
Yes. Campaigns can run as long as they identify the responsible attorney, avoid promised outcomes, label dramatizations and keep a clean record of consent and creatives.
How does Legal Wisdom help California firms comply?
We build and run the full stack: firm-branded landing pages, reviewed ad creative, consent capture, an audit archive and delivery into your intake. You keep control and visibility over everything that runs in your name.
Is this page legal advice?
No. This page is a general overview for law firms. Confirm your obligations with your own ethics counsel or the State Bar of California.
Run California campaigns with confidence
Tell us which torts you take on and your intake capacity. We will show you how the setup works for your firm.
Request partnership detailsThis page is general information for law firms and is not legal advice. Confirm your obligations with ethics counsel or the State Bar of California.