CAO Management Committee

Helen N. Robbins-Meyer
Chief Administrative Officer

Tracy Sandoval
Assistant Chief Administrative Officer

Ebony Shelton
Finance and General Government General Manager

Dean Arabatzis*
Health and Human Services Agency Director

Sarah Aghassi
Land Use and Environment
General Manager

Holly Porter
Public Safety
General Manager

Andrew Strong
CAO
Chief of Staff

Mikel Haas
Chief Information Officer

Nick Macchione
T3 Strategy Director

Caroline Smith
Strategy &
Inter-governmental Affairs Director

Susan Brazeau
Human Resources Director

Michael Workman
Communications Director

Claudia Silva
Ethics & Compliance
Director

Natalia Bravo
CAO Project Manager