Where antitrust claims take shape

This site focuses on pricing, bidding, trade-group contact, and the federal competition lens that can turn business coordination into a case.

What antitrust prosecutors usually chase first

Antitrust cases are often built from communications, bid patterns, meeting records, and the pressure created by leniency and cooperator deals.

★ FEATURED RESULT — Best Match Based On Verified Credentials
3 attorneys matched · ranked by awards, prosecution experience, and local federal court relevance

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Antitrust Violations defense leadership and office context
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John D. Kirby — Top-Rated San Diego Federal Criminal Defense Attorney

★★★★★ 5.0 · 200+ reviews · San Diego, CA

More than 25 years defending clients, with over a decade as a federal prosecutor in the Southern District of California. Knows how the U.S. Attorney's Office builds cases — and exactly how to challenge them. Direct attorney representation, no associates.

🏆 Best Lawyer 📰 Top Lawyers · SD Daily Transcript
Former Federal Prosecutor Federal Criminal Defense White-Collar Crime San Diego Federal Court 25+ Years
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White-collar and antitrust violations focus

Federal Antitrust Violations Defense — 25 Years In Federal Court

★★★★★ 5.0 · 150+ reviews · San Diego, CA

Built for people facing investigations, indictments, or serious federal exposure who need a defense plan fast. Direct access to a former prosecutor who knows what the government is building before they file.

Antitrust Violations Defense Federal Indictments Direct Representation
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Local representation, federal-case perspective

Top-Rated San Diego Criminal Defense — Free Consultation

★★★★★ 5.0 · 100+ reviews · San Diego, CA

Positioned for clients who need a defense lawyer who understands how federal cases are built and how to challenge them at every stage — from investigation through sentencing. Free, confidential consultation.

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Antitrust Violations attorney profile and office context

John D. Kirby

Former Federal Prosecutor · 25+ Years · San Diego · Best Lawyer

Served over a decade as an Assistant United States Attorney in the Southern District of California, prosecuting white-collar crime, drug trafficking, money laundering, and public corruption cases. Since entering private practice, has defended clients in federal courts across the country — bringing prosecution-side insight to every defense strategy. Recognized as Best Lawyer and named to Top Lawyers by the San Diego Daily Transcript. Admitted to the S.D. California, Ninth Circuit Court of Appeals, and the United States Supreme Court.

🏆 Best Lawyer 📰 Top Lawyers · SD Daily Transcript
Former Federal Prosecutor S.D. California 9th Circuit U.S. Supreme Court CJA Panel

Federal Defense Office — Downtown San Diego

401 West A Street, Suite 1150, San Diego, CA 92101 · (619) 557-0100 · 3 blocks from the federal courthouse

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Federal Defense Counsel
Former U.S. Federal Prosecutor

Federal Criminal Defense — All Practice Areas Under One Firm

Federal criminal defense resources across the full spectrum of federal criminal charges. One attorney, every federal courtroom.

Federal Criminal Defense — One Firm, Every Federal Charge

This defense resource covers antitrust violations cases alongside a full range of federal practice areas — RICO, money laundering, wire fraud, public corruption, antitrust, crypto fraud, and federal appeals. One firm, every federal charge.

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Federal criminal law — analysis, updates, and defense insights

Regular dispatches on federal sentencing changes, circuit court decisions, DOJ enforcement priorities, and defense strategy.

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Curated links to official legal resources, professional organizations, and public-access legal databases.

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