Assistant County Manager MaryEllen Sheppard served as a Deputy Chief with the Maricopa County Sheriff’s Office prior to being named Assistant County Manager and Human Resources Director in July 2012. She has oversight responsibility of Human Resources, Human Services and Employee Benefits and serves as the County’s Justice System Coordinator, providing oversight to Justice System Planning and Information. MaryEllen serves on multiple executive boards and is an active volunteer in the community.

Reporting Departments