As the Director, Administrative Services/Clerk of the Board for Contra Costa Transportation Authority, Tarienne is responsible for planning, organizing, directing and coordinating the administrative functions of the Authority including facilities management, quality control, the preparation, management and preservation of official records, acts as filing officer, local compliance officer, and coordinator for public records, and handles the legislative process. She serves as the Clerk of the Board managing the logistics for the Authority Board and provides executive-level administrative support to Authority Board members and the Executive Director. She also manages and directs the Human Resources functions and serves as the Authority’s Human Resources representative.

Tarienne is a graduate of Golden Gate University and received her B.A. in Business Management with a concentration in Human Resources Management. Tarienne also earned an Executive Master’s Degree in Public Administration. She received a designation as a Certified Municipal Clerk in 2015 and a Master Municipal Clerk in 2017. In 2019, she earned a California Professional Municipal Clerks certification from the University of California, Riverside. Prior to joining CCTA in 2016, Tarienne’s public sector experience included thirteen years with the City of Vallejo.