New Executives Reflect Bureau’s Push for Diversity FBI executive assistant directors at FBI Headquarters in May 2021. They include (from left) Darrin E. Jones, Science and Technology Branch; Larissa L. Knapp, Human Resources Branch; M.A. “Mo” Myers, Intelligence Branch; Jill Sanborn, National Security Branch; and Brian C. Turner, Criminal, Cyber, Response, and Services Branch. While the FBI’s most visible efforts to promote diversity within the ranks have focused on recruitment to build up the cadre of special agents, intelligence analysts, and professional staff, the Bureau’s executive corridor has undergone a similarly resolute transition to better represent the communities the FBI serves.