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Cate Stetson

Partner
Washington, D.C.

Cate Stetson

Cate Stetson is a member of the firm's Global Board and the co-director of its nationally acclaimed Appellate Practice Group.

A Chambers-ranked appellate lawyer, Cate handles high-stakes and complex appeals in federal and state courts across the country. She has argued upwards of 75 cases, including before the United States Supreme Court, in federal courts of appeals, and in multiple state appellate courts ranging from New York to California, and has briefed hundreds more.

Cate's practice cuts across many jurisdictions and subject matters, including administrative law and procedure, antitrust law, the False Claims Act, class certification, civil procedure, and constitutional, contract, copyright, employment, energy, environmental, food and drug, healthcare, insurance, patent, telecommunications, and tort law.

Previously, Cate clerked for Circuit Judge David S. Tatel of the U.S. Court of Appeals for the D.C. Circuit, and for District Judge Stanley S. Harris of the U.S. District Court for the District of Columbia.

"The 'tough and smart' Cate Stetson is hailed as an 'excellent appellate writer and excellent oral advocate' by clients who recognize the skill she brings to significant cases at all levels of appeal..."

Chambers USA 2016

Representative Experience

Briefed and argued multiple constitutional challenges to federal and state laws in various trial and appellate courts.

Briefed and argued a seminal civil procedure case in the United States Supreme Court.

Briefed, argued, and won a federal preemption case of first impression in the U.S. Court of Appeals for the Fourth Circuit.

Briefed, argued, and won multiple precedent-setting damages appeals on behalf of energy utilities in the Federal Circuit Court of Appeals.

Handled multiple patent appeals in the Federal Circuit Court of Appeals.

Successfully sought discretionary review of, argued, and won an insurance coverage issue in the highest court of New York State.

On behalf of numerous industry groups, handled several challenges to United States EPA regulations in the D.C. Circuit Court of Appeals.

Pro bono and on behalf of a number of government employees, briefed, argued, and won an important class-action appeal in the D.C. Circuit.

Briefed, argued, and won a high-profile en banc Ninth Circuit case involving religious freedom and environmental issues.

Handled a major appeal from an arbitration award on behalf of an international client.

Successfully fended off a petition for certiorari filed by the Solicitor General of the United States in a multibillion-dollar Medicare matter.

Handled multiple party and amicus briefs for major health and hospital associations in the Supreme Court and the D.C. Circuit.

Briefed, argued, and won cases against challengers presenting multiple environmental and procedural attacks on a client's energy facilities.

Handled multiple appeals on False Claims Act issues for pharmaceutical and medical clients.

Handled a major copyright appeal for a performing-rights group in the Second Circuit.

Briefed, argued, and won an antitrust appeal on behalf of a client in the Sixth Circuit.

Pro bono and on behalf of a national not-for-profit group, briefed, argued, and won a challenge to national parks regulations in the Ninth Circuit.

On behalf of a major energy industry group, handled multiple D.C. Circuit appeals on environmental and related issues.

Education and admissions

Education

  • J.D., Order of the Coif, University of Virginia School of Law, 1994
  • B.A., cum laude, Duke University, 1991

Memberships

  • Board Member, Historical Society of the D.C. Circuit
  • Member, American Bar Association
  • Member, D.C. Circuit Advisory Committee on Procedures
  • Member, Edward Coke Appellate Inn of Court  
  • Member, National Chamber Litigation Center Constitutional and Administrative Law Advisory Committee
  • Member, The Women's Bar Association of the District of Columbia

Bar admissions and qualifications

  • District of Columbia

Court admissions

  • District of Columbia Court of Appeals
  • U.S. Court of Appeals, District of Columbia Circuit
  • U.S. Court of Appeals, Eighth Circuit
  • U.S. Court of Appeals, Eleventh Circuit
  • U.S. Court of Appeals, Federal Circuit
  • U.S. Court of Appeals, Fifth Circuit
  • U.S. Court of Appeals, First Circuit
  • U.S. Court of Appeals, Fourth Circuit
  • U.S. Court of Appeals, Ninth Circuit
  • U.S. Court of Appeals, Second Circuit
  • U.S. Court of Appeals, Seventh Circuit
  • U.S. Court of Appeals, Sixth Circuit
  • U.S. Court of Appeals, Tenth Circuit
  • U.S. Court of Appeals, Third Circuit
  • U.S. Supreme Court

2012-Present

Appellate Law

Legal 500

2011-Present

Chambers USA, Appellate Law

2011

The American Lawyer, "Top 45 Under 45"

2009-Present

The Best Lawyers in America

2009

Top 40 Under 40

The National Law Journal

2008-Present

Washington, D.C. Super Lawyers, Appellate

2007

Appellate and Supreme Court Litigation

Legal 500 US

2007

"Fab Fifty" Litigator

The American Lawyer

2006

Washingtonian, Top 40 Under 40

Latest thinking and events

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