Leadership
Steve Jackson, Chief Probation Officer

Steve Jackson
Chief
Probation Officer
I consider it an honor and privilege to serve the hard-working and dedicated men and women of the San Joaquin County Probation Department. Our shared values include excellence, the importance of the individual, team concept, ethical conduct, professionalism, and the importance of community, and a safe and healthy environment, which is reflected in our actions and communicated to our co-workers, clients, and the community. Our mission is clear; Supporting a Safer, Stronger Community, and our purpose is to increase public safety, support victims, and reduce recidivism among our clients. We are committed to learning, growing, and evolving to enhance our level of service to the community.
Our greatest assets are our department employees, and we are continually looking for innovative people, who are a reflection of our community, to be a part of our success. If you are interested in one of our continuing employment opportunities, I encourage you to go through our website and then contact the Human Resources Department of San Joaquin County for specific employment and processing requirements.
I invite you to learn and grow with us as we continue to navigate change in the justice system. Please check back with us often, and we welcome your comments and suggestions.
Executive Staff

Emily Hammond
Assistant Chief
Probation Officer

Micheal Watson
Personnel Analyst

Nicole Alferez
Secretary

Foung Ly
Deputy Chief
Probation Officer

Michelle Cantlin
Deputy Chief
Probation Officer

Amanda Wilder
Deputy Chief
Probation Officer

Jaime Grant
Deputy Chief
Probation Officer

Ryan Grayson
Assistant Deputy Chief
Probation Officer

Ryan Arbini
Assistant Deputy Chief
Probation Officer

Vera Bonpua
Assistant Deputy Chief
Probation Officer

Enedina Mejia
Probation Officer

Kelly Villalpando
Management Services
Administrator

Tania Davis
Senior Administrative
Supervisor

Justin Fox
Principal Business Analyst

Nicole Wesley
Department Information
Systems Analyst IV
