#36

Arnold & Porter

Washington, DC · Led by Michael Trager

Revenue

$1.4B

Lawyers

1,000+

Offices

14+

Founded

1946

About Arnold & Porter

Arnold & Porter Kaye Scholer is a Washington, DC institution with a storied legacy in regulatory, litigation, and public policy law. The firm was founded by three New Deal lawyers who helped shape modern American administrative law, and it continues to wield enormous influence in government and regulatory affairs. Arnold & Porter's deep expertise in life sciences, financial services, and appellate litigation makes it a formidable force in the most consequential legal battles.

Practice Areas

Regulatory & Government Affairs

Life Sciences & Healthcare

Litigation

Financial Services

Appellate & Supreme Court

Intellectual Property

Notable Clients

Purdue Pharma

Major pharmaceutical companies

Financial institutions

Government contractors

Notable Alumni

Abe Fortas

Thurman Arnold

Paul Porter

William Cohen

Fun Fact

Co-founder Thurman Arnold was the most aggressive antitrust enforcer in U.S. history as head of the DOJ's Antitrust Division, and co-founder Abe Fortas went on to serve as a Justice on the U.S. Supreme Court.

Visit Arnold & Porter

Get Glen's Musings

Occasional thoughts on AI, Claude, investing, and building things. Free. No spam.

Unsubscribe anytime. I respect your inbox more than Congress respects property rights.

Keep Exploring

Law Firms