SAN FRANCISCO — Miranda Kane, the former Criminal Division chief in the Northern District U.S. attorney’s office, joined Munger, Tolles & Olson’s San Francisco office as of counsel on Tuesday.

She plans to carve out a broad white collar practice, with a focus on internal investigations, antitrust, trade secrets and securities. Kane said in an interview that she was drawn to Munger because of its relatively small size and culture of consensus-building.