William Baer (lawyer)

William Baer
United States Associate Attorney General
Acting
In office
April 17, 2016  January 20, 2017
PresidentBarack Obama
Preceded byStuart F. Delery (acting)
Succeeded byJesse Panuccio (acting)
United States Assistant Attorney General for the Antitrust Division
In office
January 2013  April 2016
PresidentBarack Obama
Preceded byChristine A. Varney
Succeeded byMakan Delrahim
Personal details
Born
William Joseph Baer

(1950-05-31) May 31, 1950
Baraboo, Wisconsin, U.S.
EducationLawrence University (BA)
Stanford University (JD)

William Joseph Baer (born May 31, 1950) is an American lawyer who served as the Assistant Attorney General for the United States Department of Justice Antitrust Division under the administration of President Barack Obama. He is a partner at the American law firm Arnold & Porter, where he works in antitrust law and white collar defense. Since January 2020, Baer has been a visiting fellow in Governance Studies at the Brookings Institution.