Leonard Dinegar is the Senior Vice President for Internal Operations and Chief of Staff in the University of Colorado, Office of the President.

Leonard works closely with the CU president, vice presidents, chancellors, and regents, and assists the president in managing day-to-day operations of the Office of the President for the four-campus CU system. He currently oversees the offices of University Information Services, the Boettcher Foundation Webb-Waring Biomedical Research Awards Program, Procurement Service Center, Board of Regents Administrative Operations, and the Office of Policy and Efficiency.