Staff

General email should be addressed to: info@ccta.net.

Staff Member Authority Staff Title Phone #
Randell H. Iwasaki Executive Director 925-256-4724
(Vacant) Deputy Executive Director, Projects 925-256-4735
Martin R. Engelmann Deputy Executive Director, Planning 925-256-4729
Amin AbuAmara Associate Transportation Engineer 925-256-4740
Brad Beck Senior Transportation Planner 925-256-4726
Larry Bieber Senior Accountant 925-256-4732
Diane Bodon Administrative Assistant, Planning 925-256-4720
Arielle Bourgart Director, Government & Community Relations 925-256-4728
Randall Carlton Chief Financial Officer 925-256-4725
Erick Cheung Finance Manager 925-256-4733
Peter Engel Program Manager 925-256-4741
Jack Hall Transportation Analyst 925-256-4743
Matthew Kelly Associate Transportation Planner 925-256-4730
Director, Projects 925-256-4736
Hisham Noeimi Engineering Manager 925-256-4731
(Vacant) Administrative Clerk 925-256-4744
Danice Rosenbohm Executive Secretary 925-256-4722
Cindy Walker-Sayles Accounting Technician 925-256-4742
Ellen Wilson Administrative Assistant, Projects 925-256-4734

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