Simonsen Sussman LLP Is Hiring Associates
Simonsen Sussman LLP, a boutique plaintiff-side antitrust and unfair competition firm founded by former enforcers, is currently accepting applications for associate attorneys to join our team.
Simonsen Sussman Partner Nicolas Stebinger Talks Robinson-Patman Act on Antitrust 101 Podcast
How far would you go to get some elderflower liqueur? Join host Gwendolyn Lindsay Cooley and guest Nic Stebinger to learn a bit about price discrimination, why it’s illegal, and just enough to kind of know what you are talking about at cocktail parties.
Simonsen Sussman LLP Submits Amicus on Behalf of Y Combinator in Epic-Apple 9th Circuit Appeal
Simonsen Sussman LLP has submitted a brief of amicus curiae on behalf of the startup accelerator Y Combinator in Epic Games, Inc. v. Apple Inc., No. 25-2935 (9th. Cir.), arguing for affirmance of the district court’s enforcement order which, if allowed to stand, we expect to prompt a surge of technology startup investment, innovation, and growth.
Simonsen Sussman Los Angeles Partner Catherine Simonsen Discusses Our Nation’s Price Discrimination Laws with Capitol Forum
On July 25, 2025, Simonsen Sussman Los Angeles partner Catherine Simonsen spoke with Capitol Forum CEO and Executive Editor Teddy Downey about our nation’s price discrimination laws - and why they should be enforced.
New law firms bank on ‘boutique’ edge
As the biggest U.S. law firms keep up their battle for talent and market share and navigate new pressures in the Trump era, smaller, so-called boutique firms have been showing fresh signs of momentum. …
Former Federal Antitrust Enforcers Launch Plaintiff-Side Law Firm Simonsen Sussman LLP
June 17, 2025 (New York, NY) – Today four former senior federal enforcers launched a law firm dedicated to representing plaintiffs in high-impact antitrust and unfair competition litigation combatting the worst abuses of corporate power in our economy. Simonsen Sussman LLP seeks to fill significant gaps in enforcement with a clear mission: to help entrepreneurs, new entrants, small businesses, workers, and other victims of anticompetitive and unfair practices, as well as state and local governments, chart creative, strategic, and cost-effective paths to relief from violations of the competition laws.
Former US FTC attorneys launch plaintiff-side antitrust law firm
MLex (June 17, 2025) - Former antitrust enforcers from the Federal Trade Commission have launched the law firm Simonsen Sussman LLP dedicated to representing plaintiffs in high-impact antitrust and unfair competition litigation….
Wake Up Call: Ex-FTC Lawyers Form New Antitrust Enforcement Firm
Three former Federal Trade Commission lawyers and a US attorney opened a new plaintiffs law firm focused on unfair competition, price discrimination, and other antitrust law violations….
Former Federal Antitrust Enforcers Launch Plaintiff-Side Law Firm Simonsen Sussman LLP
Law360 (June 17, 2025, 10:28 AM EDT ) - Former enforcers from the Federal Trade Commission and the U.S. Department of Justice launched a new law firm on Tuesday, Simonsen Sussman LLP, to bring cases on behalf of entrepreneurs, small...
Ex-FTC lawyers form new firm targeting US antitrust enforcement ‘gaps’
June 17 (Reuters) - Three former U.S. Federal Trade Commission lawyers and a U.S. attorney who resigned in January opened a new plaintiffs law firm on Tuesday focused on unfair competition, price discrimination and other antitrust law violations.
Ex-enforcers launch plaintiffs’ boutique
Global Competition Review (17 June 2025) - Three ex-Federal Trade Commission lawyers and a former US prosecutor have opened an antitrust boutique focused on enforcement of “underutilised” laws on behalf of private plaintiffs and state attorneys general.