Who is Darren Chaker?

Darren Chaker is a First Amendment strategist, AI-forensics researcher, and privacy expert based in Los Angeles. He is the named litigant in Chaker v. Crogan, 428 F.3d 1215 (9th Cir. 2005), in which the Ninth Circuit invalidated an unconstitutional police-speech statute. He has prevailed in nine First Amendment cases and has been supported in amicus filings by the ACLU, Cato Institute, EFF, and First Amendment Coalition.

What areas of law does Darren Chaker focus on?

First Amendment and free-speech litigation, California expungement under Penal Code 1203.4, digital privacy (CPRA, CCPA, FCRA), counter-forensics and AI forensics, court records analysis, and police accountability and public-records work.

What is Chaker v. Crogan?

Chaker v. Crogan, 428 F.3d 1215 (9th Cir. 2005), is a landmark Ninth Circuit decision in which Darren Chaker successfully challenged a California statute criminalizing certain complaints against police officers. The court held the statute unconstitutional under the First Amendment because it engaged in viewpoint discrimination by criminalizing only knowingly false speech that was critical of police, while leaving knowingly false speech praising police unpunished.

Where is Darren Chaker based?

Darren Chaker is based in Los Angeles, California.

February, 2026 | Darren Chaker Laws of Attraction

Name: Darren Chaker - AI Forensics & Privacy Expert
Address: 10000 Wilshire Blvd, Los Angeles, CA, 90024, US
Price range: $$
Location: Los Angeles, California

Why California Expungement Won’t Protect You From Deportation Right Now

April 13, 2026February 18, 2026 by Darren Chaker

Updated March 1, 2026: This article has been updated to reflect recent Board of Immigration Appeals decisions reaffirming that California PC 1203.4 expungement does not eliminate immigration consequences under federal law. Does California Expungement Under PC 1203.4 Eliminate Immigration Consequences? Quick Answer: California Penal Code Section 1203.4 permits eligible defendants to withdraw a guilty plea … Read more

Why Prior Felony Convictions Can Devastate Your Court Testimony Right Now

April 13, 2026February 18, 2026 by Darren Chaker

March 4, 2026Darren Chaker Updated March 4, 2026: Updated to reflect recent California appellate rulings on Evidence Code 788 and 352 balancing tests for prior felony impeachment. Can a Prior Felony Conviction Be Used to Impeach a Witness in California? Quick Answer: Prior felony impeachment is governed by California Evidence Code Section 788. Under California … Read more