VerifiedLast verified against primary sources: 2026-07-08· Regulator: The State Bar of California
California Rules of Professional Conduct, Rules 7.1–7.3, and Business & Professions Code §§ 6157–6158.5 (Legal Advertising), as amended by SB 37. SB 37 (effective January 1, 2026) rewrote the Legal Advertising article: “advertisement” now covers any written, recorded, or electronic communication promoting a lawyer's services — social ads squarely included — and the statute adds required disclosures, a State Bar complaint-and-withdrawal enforcement process, consumer civil actions, and retention duties.
Not legal advice. Educational reference only — confirm with the state regulator or your ethics counsel before running any ad.
§ 1
No guarantees, warranties, or quick-money promises
An advertisement may not contain a guarantee or warranty of success regarding the outcome of a legal matter, nor statements or symbols that the featured licensee can generally obtain immediate cash or quick settlements. Misleading, deceptive, or false statements about a lawyer's skills, experience, or record are separately prohibited under § 6157.2(a)(5).
Bus. & Prof. Code § 6157.2(a)(1)–(2)
On Meta: “Get the money you deserve, fast” is a compliance problem in California on two counts — outcome promise and quick-settlement framing. Keep hooks eligibility-based: “you may qualify to file a claim.”
§ 2
Impersonations and dramatizations require disclosure
“unless disclosure of the impersonation or dramatization is made in the advertisement”
No impersonation of any person purporting to be a lawyer. An impersonation of a person purporting to be a client, or a dramatization of events, is prohibited “unless disclosure of the impersonation or dramatization is made in the advertisement.” The disclosure must be in the ad itself, not on a landing page.
Bus. & Prof. Code § 6157.2(a)(3)(A)–(B)
On Meta: Actor-as-client testimonial videos — a mass tort staple — need an on-creative line such as “Dramatization. Actor portrayal, not an actual client.”
§ 3
Spokespersons must be identified by title
“A spokesperson, including a celebrity spokesperson, unless there is disclosure of the spokesperson’s title.”
Any spokesperson appearing in the ad requires disclosure of the spokesperson's title — e.g., “paid spokesperson” — so viewers know the speaker's relationship to the firm.
Bus. & Prof. Code § 6157.2(a)(3)(C)
§ 4
Contingent fee statements must address costs
A statement that the lawyer offers representation on a contingent basis must also advise whether the client will be held responsible for costs advanced by the lawyer when no recovery is obtained. If the client will not be responsible for costs, no disclosure is required.
Bus. & Prof. Code § 6157.2(a)(4)
On Meta: “No fee unless we win” triggers this. If the firm does hold clients responsible for advanced costs on a loss, the ad must say so; if not, the line stands on its own.
§ 5
Office location disclosure and character-limited platforms
SB 37 added required disclosures including the city, town, or county of at least one bona fide office location (or the lawyer's address of record with the State Bar). For platforms with character, display, or time limits, a compliant joint advertisement may name the responsible advertiser and link clearly and prominently to a landing page carrying the full disclosures.
Bus. & Prof. Code § 6157.2(b), as added by SB 37
On Meta: This landing-page allowance is built for exactly the Meta format: name the responsible firm in the ad, carry the complete disclosure set on the click-through page.
A consumer misled by a violating ad may file a State Bar complaint and, where the Bar finds substantial evidence of a violation, pursue a civil action; violating ads must be withdrawn. Lawyers must retain copies of advertisements for one year after last dissemination with records of when and where each ran. Electronic-media ads carry an additional statutory disclosure under § 6158.3 — confirm its current wording with counsel when building broadcast-style creative.
Bus. & Prof. Code §§ 6158.3–6158.4, as amended/added by SB 37
On Meta: Watchdog-style archiving of every ad variant with run dates isn't just good practice in California anymore — it's the statutory retention duty.
Exhibit — compliant California Meta ad (actor portrayal + contingency offer)
A 1:1 Meta feed unit for a contingency-fee mass tort campaign under the SB 37-era statute. Every disclosure shown is required by the cited code section when the corresponding element appears in the ad.
Frequently asked
Do Meta and social media ads count as “advertisements” under California's statute?
Yes. As amended by SB 37 (effective January 1, 2026), § 6157 defines an advertisement as any communication through written, recorded, or electronic means that provides information about a lawyer or their services to encourage hiring — which covers social media ads directly.
Does “No fee unless we win” require anything extra in California?
Yes, potentially. Under § 6157.2(a)(4), a contingency statement must advise whether the client is responsible for costs advanced by the lawyer if there is no recovery. If the client will not be responsible for costs, no disclosure is required.
Does California require ads to be filed with the State Bar?
No pre-filing requirement exists. California enforces through complaints, State Bar review with mandatory withdrawal of violating ads, potential consumer civil actions under the SB 37 process, and a one-year retention duty.