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Staff
Working directly with the public and key stakeholders is essential to the success of the SJCOG. We love to hear from you on how to better San Joaquin's transportation network and infrastructure. If you have any questions regarding what we do, feel free to call on us.

View our Organizational Structure  Org Chart


Directors
Andrew T. Chesley
Andrew T. Chesley
Executive Director
(209) 235-0444
Email 



Steve Dial
Steve Dial
Deputy Executive
Director/
Chief
Financial Officer

(209) 235-0584
Email

 Diane Nguyen
Diane Nguyen
Deputy Director of 
Planning
 
Programming
& Project Delivery
(209) 235-0442
Email
Planning/Programming/Project Delivery/Habitat
Kim Anderson
Kim Anderson 
Senior Regional Planner
(209) 235-0565
Email
 Rob Cunningham
Rob Cunningham
Senior Regional Planner
(209) 235-0389
Email

Yvette Davis
Yvette Davis
Senior Program Specialist
(209) 235-1092
Email
Kim Kloeb
Kim Kloeb
Senior Regional Planner
(209) 235-0578
Email 
Steve Mayo
Steve Mayo
Project Manager
(209) 235-0585
Email

 Ryan Niblock
Ryan Niblock
Senior Regional Planner
(209) 235-0588
Email

Kevin Sheridan
Kevin Sheridan
Project Manager
 (209) 235-0577
Email

Kari McNickle
Kari McNickle
Associate Program Specialist
209-235-0576
Email

David Ripperda
David Ripperda
Associate Regional Planner
(209) 235-0450
Email
Summer Anderson Summer Anderson
Assistant Regional Planner
(209) 235-0452
Email
Laurel Boyd
Laurel Boyd
Assistant Habitat Planner
(209) 235-0574
Email
Christine Corrales
Christine Corrales
Assistant Regional Planner
(209) 235-0128
Email
Lisa Donahue
Lisa Donahue
Assistant Program Specialist
(209) 235-1091
Email
 Melody Lin
Melody Lin
Assistant Regional Planner
(209) 235-0190
Email
Travis Yokoyama
Travis Yokoyama

Assistant Regional Planner
(209) 235-0451
Email

Teresa Garcia
Teresa Garcia
Administrative Technician
(209) 235-1093
Email


 
Administration       
 Rebecca E. Calija
Rebecca E. Calija
Manager of 
Admin Services
(209) 235-0600
Email
Rosie Gutierrez
Rosie Gutierrez
Office Administrator 
(209) 235-0407
Email  
Stephanie Maynard
Stephanie Maynard
Administrative Analyst
(209) 235-0589
Email 

Katy Castro
Katy Castro
Administrative  Clerk II
(209) 235-0591
Email

 Rosemary Romero
Rosemary Romero
Administrative
Clerk II

(209) 235-0409
Email
 
 
 Finance    
Grace Orosco
Grace Orosco
Chief Accountant
(209) 235-0454
Email 

Lynnetta Castle
Lynnetta Castle
Staff Accountant
(209) 235-0580
Email 

Kelly Bagley
Kelly Bagley
Accounting Assistant II
(209) 235-0581
Email
Sandy Ferreira
Sandra Ferreira
Accounting Assistant I
(209) 235-0587
Email
 Public Information IT Services    
 Nicole Gorham
Nicole Gorham
Public Information Officer
(209) 235-0582
Email

 Vikram Sharma
Vikram Sharma
IT Manager
(209) 235-0445
Email 

 
 

 

For general questions about SJCOG or for help with agenda packets,
please call 209-235-0600.

For questions about specific issues or programs,
please contact the following staff:

Media Requests
Nicole Gorham

FTIP/Modeling/Air Quality
Ryan Niblock

Measure K
David Ripperda

Congestion Management/Transit Planning/Aviation
Rob Cunningham

Dibs/Smart Travel
Yvette Davis

RTP-SCS/Census Data
Kim Anderson

Habitat Conservation
Steve Mayo

Project Delivery
Kevin Sheridan

IT Department
Vik Sharma

Human Resources
Rebecca Calija

Finance
Gracie Orosco