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Bonny Sweeney

U.S. Department of Justice, Antitrust Division

Bonny E. Sweeney is a Senior Trial Counsel at the U.S. Department of Justice's Antitrust Division, a position she has held since August 2022.13 She is a highly experienced antitrust litigator with over 25 years of experience in the field.2

Sweeney's career highlights include:

  1. Education: She earned her J.D. from Case Western Reserve University School of Law, with additional studies at Stanford and Harvard.3

  2. Private Practice: Before joining the DOJ, Sweeney was a partner at Hausfeld LLP from 2015 to 2022, where she co-chaired the U.S. antitrust practice.12 She also worked as a partner at Robbins Geller Rudman & Dowd LLP and Milberg Weiss Bershad Hynes & Lerach.1

  3. Antitrust Expertise: Sweeney has represented businesses and individuals in numerous high-profile antitrust cases, including class actions against major credit card companies and cases involving foreign exchange market rigging.2

  4. Recognition: In 2023, she was named the Antitrust Lawyer of the Year by the Antitrust and Unfair Competition Law Section of the California Lawyers Association.3

  5. Current Role: At the DOJ, Sweeney has investigated several conduct matters and was part of the trial team in the successful case against American Airlines and JetBlue Airways.3

Sweeney is known for her expertise in complex antitrust litigation and her willingness to take on powerful opponents in challenging cases.2

Highlights

Nov 20 · calawyers.org
Antitrust Lawyer of the Year Award - California Lawyers Association
Sep 10 · hausfeld.com
Hausfeld LLP names Bonny Sweeney and Scott Martin as U.S. ...
Jul 29 · lawdragon.com
Lawyer Limelight: Bonny E. Sweeney - Lawdragon
May 31 · apps.calbar.ca.gov
Bonny Elaine Sweeney # 176174 - Attorney Licensee Search
Oct 31 · concurrences.com
Bonny Sweeney - Concurrences

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Bonny Sweeney
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Location

San Diego, California, United States