![](https://dps.usc.edu/wp-content/uploads/2024/06/Lauretta-Hill-1-819x1024.jpg)
Lauretta Hill
Assistant Vice President, Chief of Public Safety
![David Carlisle photo](https://dps.usc.edu/wp-content/uploads/2022/09/David-Carlisle-240x300-1.jpg)
David Carlisle
Assistant Chief
![Robin Tilley photo](https://dps.usc.edu/wp-content/uploads/2022/09/Robin-Tilley-240x300-1.jpg)
Robin Tilley
Senior Director/Chief of Staff
![Suzie Franco](https://dps.usc.edu/wp-content/uploads/2022/09/Suzie-Franco_jpg-240x300-1.jpg)
Suzie Franco
Executive Assistant, Office of the Chief
sfranco@dps.usc.edu
213-740-4812
![Edgar Palmer](https://dps.usc.edu/wp-content/uploads/2022/09/Edgar-Palmer-240x300-1.jpg)
Edgar Palmer
Captain, Operations Bureau
![William Webster](https://dps.usc.edu/wp-content/uploads/2022/09/William-Webster-240x300-1.jpg)
William Webster
Captain, Administrative Bureau