In October 2025, Governor Newsom signed Senate Bill 37, fundamentally changing how California attorneys can market their services. As of January 1, 2026, the “Wild West” of legal lead generation is over. If your firm isn’t compliant, you aren’t just looking at a slap on the wrist from the State Bar—you’re looking at private civil lawsuits and six-figure penalties.

Here is the essential compliance breakdown for California firms.

1. The “Bona Fide” Office Disclosure

The era of anonymous, “nationwide” landing pages is dead in California. SB 37 mandates that every single legal advertisement—including social media ads, landing pages, and even mass texts—must conspicuously display:

• The Name: At least one California-licensed attorney or firm responsible for the ad.

• The Place: The city, town, or county of a bona fide office location (where you actually meet clients) or your address of record with the State Bar.

Risk Factor: Using “virtual offices” or generic “California Injury Help” headers without a specific attorney’s name is now an invitation for a lawsuit.

2. The Death of “Pay-to-Play” Awards

Does your site feature “Top 10” or “Best Attorney” badges? Under SB 37, it is now prohibited to reference an award unless:

1. The recognition is not conferred simply because you are a member of the organization.

2. The organization did not charge a fee or require payment for the award or its display.

Action Item: Audit your “Awards” page immediately. If you paid for the trophy or the “badge” on your footer, remove it to avoid being cited for “misleading” skills or experience.

3. The 72-Hour “Kill Switch”

SB 37 introduces a rapid-response enforcement mechanism. If a complaint is filed with the State Bar and they find substantial evidence of a violation:

• You have 72 hours to withdraw the electronic advertisement (30 days for print).

• Failure to comply can lead to a Private Right of Action, where individuals can sue your firm for statutory damages ranging from $5,000 to $100,000 per violation.

4. AI & “Synthetic” Representation

With the rise of AI avatars and voices, SB 37 creates strict boundaries for “dramatizations”:

• No Impersonations: You cannot use an AI-generated voice or image that purports to be a specific lawyer or client without a clear, prominent disclosure.

• Result Prohibitions: Advertisements cannot contain guarantees or “fast cash” promises. Any dramatization of a settlement negotiation or trial must be explicitly labeled as such.

5. Vendor Liability: Your Marketing is Your Responsibility

This is the “shockwave” for 2026. Under SB 37, a law firm is held responsible for the content created by third-party lead generators.

• If a lead vendor runs a misleading Facebook ad to get you PI leads, your firm is the one that gets sued.

• The “Disgorgement” Threat: If a contract is secured through an illegal “runner” or “capper” (uncertified lead gen), the firm may be forced to return every cent of the legal fees earned from that client.

SB 37 Compliance Checklist for Your Website