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Charles R. "Charlie"
Quigg

  • Partner

I enjoy both the intellectual challenges of complex litigation and the opportunities I get to learn about our clients’ businesses and industries. No two days or matters are ever the same.

Appellate Attorney

Charlie Quigg is an appellate attorney who chairs Warner's Appellate and Supreme Court Practice Group and helps clients solve complex civil and criminal problems. While he focuses on appellate practice and white-collar criminal defense/investigations, he has experience in a wide array of areas, including business disputes, constitutional law, preemption, antitrust, campaign finance law, the False Claims Act, administrative law, health care, bankruptcy, intellectual property, tax and environmental law.

Appellate Attorney

  • Represented former senior government official on issue of first impression related to the privilege against self-incrimination, securing appellate reversal of an adverse district court-decision.
  • Represented manufacturing company in successful appeal of injunction enforcing noncompetition agreement.
  • Represented state bar association in a First Amendment challenge to its membership and dues requirements, resulting in wins in the district court, court of appeals and U.S. Supreme Court.
  • Represented co-trustee in appeal over interpretation of trust, resulting in affirmance of favorable probate court decision.
  • Represented administrative services provider in federal district court and successful appeal

Appellate Attorney

  • Represented former senior government official on issue of first impression related to the privilege against self-incrimination, securing appellate reversal of an adverse district court-decision.
  • Represented manufacturing company in successful appeal of injunction enforcing noncompetition agreement.
  • Represented state bar association in a First Amendment challenge to its membership and dues requirements, resulting in wins in the district court, court of appeals and U.S. Supreme Court.
  • Represented co-trustee in appeal over interpretation of trust, resulting in affirmance of favorable probate court decision.
  • Represented administrative services provider in federal district court and successful appeal regarding state law reverse-preemption of the Federal Arbitration Act.
  • Represented trade association in successful ERISA preemption challenge to state regulations.
  • Regularly represents amici curiae in the U.S. Supreme Court and other courts.

White Collar Criminal Defense Attorney

  • Represented manufacturing company in False Claims Act matter related to government benefits.
  • Represented senior executive in parallel investigations conducted by the U.S. Department of Justice and the Office of the Comptroller of the Currency.
  • Represented client in federal grand-jury investigation related to performance of government contract.
  • Represented senior executives in internal investigation into campaign finance violations and related self-disclosure to the Federal Election Commission.
  • Represented building products manufacturer in criminal antitrust investigation conducted by the U.S. Department of Justice.

Trial Court Litigation

  • Represented healthcare company in breach of contract and intellectual property dispute, resulting in favorable settlement.
  • Represented manufacturing company in breach of warranty dispute, resulting in favorable settlement.
  • Represented chapter 7 trustee in bankruptcy-court dispute with creditor, resulting in favorable settlement.
  • Panelist, “Supreme Court Review and Preview,” West Michigan Chapter of the Federal Bar Association
  • Panelist, “Preclusion Issues: ‘You say tomato, I say tomahto,'” 2025 Bankruptcy Summer Seminar, July 25, 2025
  • “Perspectives on Opinion Writing and Briefing: Collective Bench/Bar Discussion on What Judges Expect from Briefs and Lawyers Expect from Opinions,” Michigan Appellate Bench Bar Conference, May 16, 2025
  • “2023 Supreme Court Review + 2024 Preview: Civil Cases,” Nov. 13, 2024, Grand Rapids Federal Courthouse
  • Co-
  • Panelist, “Supreme Court Review and Preview,” West Michigan Chapter of the Federal Bar Association
  • Panelist, “Preclusion Issues: ‘You say tomato, I say tomahto,'” 2025 Bankruptcy Summer Seminar, July 25, 2025
  • “Perspectives on Opinion Writing and Briefing: Collective Bench/Bar Discussion on What Judges Expect from Briefs and Lawyers Expect from Opinions,” Michigan Appellate Bench Bar Conference, May 16, 2025
  • “2023 Supreme Court Review + 2024 Preview: Civil Cases,” Nov. 13, 2024, Grand Rapids Federal Courthouse
  • Co-moderator: “Ask the Judges Plenary Session,” West Michigan Chapter Federal Bar Association Bench Bar Conference, Sept. 18-20, 2024, Thompsonville, Michigan
Image for Charles R. “Charlie” Quigg

Charles R. "Charlie"
Quigg

  • Partner
Grand Rapids

My admin

I enjoy both the intellectual challenges of complex litigation and the opportunities I get to learn about our clients’ businesses and industries. No two days or matters are ever the same.

Appellate Attorney

Charlie Quigg is an appellate attorney who chairs Warner's Appellate and Supreme Court Practice Group and helps clients solve complex civil and criminal problems. While he focuses on appellate practice and white-collar criminal defense/investigations, he has experience in a wide array of areas, including business disputes, constitutional law, preemption, antitrust, campaign finance law, the False Claims Act, administrative law, health care, bankruptcy, intellectual property, tax and environmental law.

  • Panelist, “Supreme Court Review and Preview,” West Michigan Chapter of the Federal Bar Association
  • Panelist, “Preclusion Issues: ‘You say tomato, I say tomahto,'” 2025 Bankruptcy Summer Seminar, July 25, 2025
  • “Perspectives on Opinion Writing and Briefing: Collective Bench/Bar Discussion on What Judges Expect from Briefs and Lawyers Expect from Opinions,” Michigan Appellate Bench Bar Conference, May 16, 2025
  • “2023 Supreme Court Review + 2024 Preview: Civil Cases,” Nov. 13, 2024, Grand Rapids Federal Courthouse
  • Co-
  • Panelist, “Supreme Court Review and Preview,” West Michigan Chapter of the Federal Bar Association
  • Panelist, “Preclusion Issues: ‘You say tomato, I say tomahto,'” 2025 Bankruptcy Summer Seminar, July 25, 2025
  • “Perspectives on Opinion Writing and Briefing: Collective Bench/Bar Discussion on What Judges Expect from Briefs and Lawyers Expect from Opinions,” Michigan Appellate Bench Bar Conference, May 16, 2025
  • “2023 Supreme Court Review + 2024 Preview: Civil Cases,” Nov. 13, 2024, Grand Rapids Federal Courthouse
  • Co-moderator: “Ask the Judges Plenary Session,” West Michigan Chapter Federal Bar Association Bench Bar Conference, Sept. 18-20, 2024, Thompsonville, Michigan