Tim Wu, who helped shape Joe Biden's antitrust agenda, plans to leave his adviser role on January 4 and return to teaching antitrust law at Columbia Law School (Emily Birnbaum/Bloomberg)

Emily Birnbaum / Bloomberg:Tim Wu, who helped shape Joe Biden's antitrust agenda, plans to leave his adviser role on January 4 and return to teaching antitrust law at Columbia Law School  —  Adviser Tim Wu, who helped to shape President Joe Biden's antitrust agenda, will leave his position Jan. 4, the White House said Friday.

Tim Wu, who helped shape Joe Biden's antitrust agenda, plans to leave his adviser role on January 4 and return to teaching antitrust law at Columbia Law School (Emily Birnbaum/Bloomberg)

Emily Birnbaum / Bloomberg:
Tim Wu, who helped shape Joe Biden's antitrust agenda, plans to leave his adviser role on January 4 and return to teaching antitrust law at Columbia Law School  —  Adviser Tim Wu, who helped to shape President Joe Biden's antitrust agenda, will leave his position Jan. 4, the White House said Friday.