Jonathan Kanter sits in front of a portrait at Justice Department headquarters in Washington of former US Attorney General William Moody, who brought the case that led to the breakup of Standard Oil.

Jonathan Kanter sits in front of a portrait at Justice Department headquarters in Washington of former US Attorney General William Moody, who brought the case that led to the breakup of Standard Oil.

Photographer: Jason Andrew/Bloomberg

Biden’s Antitrust Cop Got a Big Win. Will It Be His Last?

Jonathan Kanter prevailed in an epic legal battle with Google, but the revolution he helped lead could face an even bigger test after November’s election

Hetal Doshi sprinted down the marble hallway on the fourth floor of the Justice Department’s antitrust division last month.

“We won! We won! We won!” she shouted, bursting into a wood-paneled conference room where Jonathan Kanter, the assistant US attorney general for antitrust, sat talking with a team of young lawyers. Doshi, Kanter’s head of litigation, embraced him.