Chapter 20 - Mt. Diablo

Chapter Leadership


Trent Courtney​
Frank's Auto Service
[email protected]
(925) 942-3677

Vice President

Rob Lashin​
TechZone Auto
[email protected]
(925) 872-6991


Sharon Blake​
Revenue Now, Inc.
[email protected]
(925) 849-5875

Chapter Representative

Andrei Obolenskiy
Main Street Automotive 
[email protected]
(925) 262-6511


Sergio Fragoso
German Sport
[email protected]
(925) 934-6665

Education Director

Steve Boone
Campolindo High School
[email protected]
(925) 997-6349

Newsletter Editor

Celine Haugen
[email protected]

Past President

Steve Elstins​
West Coast Muffler, Inc. (20)
[email protected]
(925) 676-8376
Fax (925) 798-5760


Chapter Meetings

1st Tuesday of every other month at The Greenery Restaurant, 1551 Marchbanks Road, Walnut Creek 94598. On the opposite months there will be a mixer at various different locations. For more information about ASCCA Chapter 20's meetings, please contact Trent Courtney, Chapter President, 925-942-3677

View the full calendar here to see upcoming events.

Special Chapter Benefits

Call Chapter Leader for details

Special Chapter Messages

Click here for the October 2023 Chapter Newsletter


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