District 4 Organizational Chart

Caltrans District 4 Organizational Chart. February 2024. District Director: Dina El-Tawansy. Chief Deputy District Director: Dave Ambuehl. Chief Executive Liaison: Cecilia Gutierrez. Chief of Staff Executive Support: Ashwinio (Ash) Reddy. Division Chief Transp. Safety Chief Safety Officer: Aung Maung. Deputy District Director Administration: Athena Cline. Deputy District Director External Affairs: Cheryl Chambers. Deputy District Director Maintenance: Leah Budu. Deputy District Director Traffic Operations Sean Nozzari. Deputy District Director Construction (Acting): Bill Bornman. Deputy District Director Design: Helena (Lenka) Culik-Caro. Deputy District Director Env. Planning & Engineering (Acting): Christopher Caputo. Deputy District Director, Program/Project Mgmt.: Doanh Nguyen. Deputy District Director Right of Way: Julie McDaniel. Deputy District Director Trans. Planning/Local Asst. (Acting).: Tanzeeba Kishwar.