Probation Department

 
Directions

50 Douglas Drive
Suite 200
Martinez, CA 94553

925-313-4000

925-313-4191


Staff
Name Title Email Phone Additional Phone
Newton, Michael Assistant Chief Probation Officer (925) 957-5381  
Faulkner, Kira Probation Manager (925) 957-2711  
Ehmen-Krause, Esa Chief Probation Officer (925) 313-4188  
Secoquian, Yuri Probation Manager - AB109 (925) 313-4083  
Farris, Kiki Probation Director - Specialty Field Services (925) 313-4196  
Russell, Melvin Assistant Chief Probation Officer 925-313-4149  
Crowder, Malkia Probation Director (925) 957-2712  
Gusman-Taylor, Tamara Probation Manager (925) 957-2712  
Reyes, Tina Probation Manager - East Office (925) 431-1695  
Schrupp, Kevin Probation Manager – Juvenile Investigations, Placement and Foster Care Prevention (925) 313-4158  
Livingston, Robbyn-Nicole Probation Manager - West Office (510) 942-3430  
Maloney, Genny Probation Manager (925) 957-5383  
Lawrence, AJ Probation Manager - FIU, PreTrial, and Community Outreach (925) 313-4036  

PSB & Staff Development 
Directions

100 Glacier Drive
Martinez, CA 94553

Martinez, CA 94553

+1 (925) 957-5380

+1 (925) 957-5395


Staff
Name Title Email Phone Additional Phone
Huovinen, Dan Probation Manager (925) 957-5377  
Carrero, Israel Probation Manager (925) 957-5377  
Waters, Jeff Probation Director (925) 957-5386  
Knapp, Krista Probation Director (925) 957-5382  
Newton, Michael Assistant Chief Probation Officer (925) 957-5381  
Maloney, Genny Probation Manager (925) 957-5383  

Martinez Office 
Directions

50 Douglas Drive
Suite 200
Martinez, CA 94553

50 Douglas Drive
Suite 200
Martinez, CA 94553

1-(925) 313-4000

1-(925) 313-4005


Staff
Name Title Email Phone Additional Phone
Randle, Ed Probation Director   925-313-4199  

Richmond Office 
Directions

3095 Richmond Parkway
Suite 210
Richmond, CA 94806



Juvenile Hall Office 
Directions

202 Glacier Drive
Martinez, CA 94553

(925) 957-2700

(925) 957-2740

(925) 957-2715


Standard Hours
Mon-Fri (8 a.m to 5 p.m)
phone: (925) 957-2700
Emergency Hours
Mon-Fri (after 5 p.m)
Sat & Sun (all day)
phone: (925) 957-2740

Staff
Name Title Email Phone Additional Phone
Crowder, Malkia Probation Director      
Gusman-Taylor, Tamara Probation Manager      
Faulkner, Kira Probation Manager   (925) 957-2711  

Office of Reentry & Justice 

50 Douglas
Suite 202
Martinez, CA 94553

Martinez, CA 94553

925-313-4087


Staff
Name Title Email Phone Additional Phone
Guillory, Patrice Director (925) 313-4087  
Zabkiewicz, Denise Research & Evaluation Manager (925) 313-4091  
Aseo, Kimmy Planner & Evaluator (925) 313-4179  
Jackson, Kristina Planner & Evaluator (925) 313-4089  
Tate, Monique Program Coordinator (925) 313-4034  

Byron Office 
Directions

4491 Bixler Road
P.O. Box 398
Byron, CA 94514

+1 (925) 431-8000

+1 (925) 431-8001


Staff
Name Title Email Phone Additional Phone
Huovinen, Dan Probation Manager      
Ebrahimi, John Probation Director 925-431-8095  

Antioch Office 
Directions

4549 Delta Fair Boulevard
Antioch, CA 94509