W-Trans Contact Information
How to find Us

Dalene J. Whitlock
Principal
dwhitlock@w-trans.com

Allan Tilton
Senior Associate
atilton@w-trans.com

Don Costa
Associate
dcosta@w-trans.com

Josh Abrams
Transportation Planner
jabrams@w-trans.com

Vanessa Aguayo
Asst. Transportation Engineer
vaguayo@w-trans.com

Corinne Rasmussen
Executive Asst. / Contracts crasmussen@w-trans.com

Ward Cargay
Computer / Network Support
wcargay@w-trans.com

Cheryl Whitlock
Financial Officer
cwhitlock@w-trans.com

490 Mendocino Avenue
Suite 201
Santa Rosa, CA 95401
Tel: (707) 542-9500 | Fax: (707) 542-9590

Steve Weinberger
Principal
sweinberger@w-trans.com

Mary Jo Yung
Associate
myung@w-trans.com

Zack Matley
Senior Transportation Planner
zmatley@w-trans.com

Chris Helmer
Transportation Engineer
chelmer@w-trans.com

Tony Henderson
Assistant Transportation Engineer
thenderson@w-trans.com

Angela McCoy
Administrative Assistant
amccoy@w-trans.com

Deborah J. Mizell
Technician / Graphics
dmizell@w-trans.com

Nina May
Accounting Specialist
nmay@w-trans.com