Biography
In just the last several years, Chantale has successfully tried multiple cases to verdict, earning Chantale widespread recognition for her expertise and success in complex litigation. Recognized as a “Winning Litigator” by The National Law Journal in 2023, she has twice been named as one of the 500 Leading Lawyers in America by Lawdragon (2023-2024), and has been profiled by the American Lawyer, Law360, and Benchmark Litigation for her achievements. Chantale has also been recognized as a “Leading Litigator in America” by Lawdragon 500 in their 2025 guide and has been named a “Leading Lawyer” by The Legal 500 in Dispute Resolution: Leading Trial Lawyers. In addition, she has been shortlisted as a “Managing Partner of the Year” by Corporate Counsel in 2023 and by the National Law Journal in 2024.
Chantale previously served as an adjunct professor at Georgetown University Law Center, where she taught an advanced seminar on class action law and practice. She frequently writes and speaks on issues relating to class action law, complex litigation, and trial advocacy.
Earlier in her career, Chantale served as an Assistant United States Attorney in the Eastern District of Michigan. As a federal prosecutor, Chantale served as lead trial counsel in cases involving public corruption and other charges, and successfully represented the United States in dozens of cases in the federal appellate courts. Chantale also served as a judicial clerk for Judge Rosemary Barkett on the Eleventh Circuit Court of Appeals. Before law school, she worked as a financial analyst at a global investment management firm in New York.
Chantale has focused her pro bono work on representing inmates on death row, and minors in their interactions with police. She has long served on the boards of various civic organizations, such as Racquet Up Detroit and Levine Music, and currently serves on the Board of the Washington Lawyers' Committee for Civil Rights and Urban Affairs.
Firm News & Announcements, Awards and Recognition, Speaking Engagements, Guides and Resources, Latest Thinking
Firm News & Announcements
- Weil Named D.C. Litigation Department of the Year at 2024 National Law Journal Legal Awards Firm Announcement — October 28, 2024
- Thirty-Three Weil Partners Named to 2025 Lawdragon Leading Litigators in America List Firm Announcement — September 25, 2024
Awards and Recognition
- Chantale Fiebig Named a “Leading Litigator in America” Award Brief — Lawdragon 500 2025
- Chantale Fiebig Named to Lawdragon’s list of “500 Leading Lawyers in America” in 2023 and 2024 Award Brief — Lawdragon
Speaking Engagements
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Know When to Hold and When to Fold Them: Strategic Litigation Outlook, Settlement Tools and Trending Approaches
Speaker(s):
Chantale Fiebig
October 2, 2024 — DC Office Co-Managing Partner Chantale Fiebig moderated a panel entitled “Know When to Hold and When to Fold Them: Strategic Litigation Outlook, Settlement Tools and Trending Approaches” at the Corporate Counsel Women of Colors 20th Annual Career Strategies Conference.
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What Leadership Looks Like
Speaker(s):
Chantale Fiebig
September 25, 2023 — Weil Complex Commercial Litigation partner Chantale Fiebig spoke on a panel titled “What Leadership Looks Like” at Corporate Counsel Women of Color’s 19th Annual Career Strategies Conference.
Latest Thinking
- Risks of Nonmutual Offensive Collateral Estoppel in MDLs Publication — Law360 — By Chantale Fiebig and Luke Sullivan — March 15, 2024
- Three Strategies for Combating Parallel Litigation Alert — Class Action Monitor — By Chantale Fiebig and Pravin R. Patel — PDF — September 30, 2022
- Three Strategies for Combating Parallel Litigation Publication — New York Law Journal — By Chantale Fiebig and Pravin R. Patel — September 21, 2022