Jeremy Calsyn is a partner based in the Washington, D.C. office. Mr. Calsyn’s practice focuses on transactional antitrust matters, criminal and civil Department of Justice (DOJ) and Federal Trade Commission (FTC) investigations, and antitrust litigation in federal and state courts, including complex class actions. Mr. Calsyn is recognized as a leading antitrust lawyer by Chambers USA and The Legal 500 U.S. In 2012, Global Competition Review’s “40 Under 40” survey named him among the most talented competition lawyers under 40 years old.Mr. Calsyn joined the firm in 1999 and became partner in 2008. He received a J.D. degree, magna cum laude, from Georgetown University Law Center in 1999 and an undergraduate degree, summa cum laude, from Southwest Missouri State University in 1995. From 2000 to 2001 he served as law clerk to the Honorable Louis F. Oberdorfer of the U.S. District Court for the District of Columbia. Mr. Calsyn is a member of the Bars in California and the District of Columbia.

2022 Awards

2021 Awards

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