Redwood Empire Branch

The Redwood Empire Branch is one of 155 branches and represents nearly 400 members in Sonoma, Napa, Lake, and Mendocino Counties. The Branch falls within the San Francisco Section, which is part of Region 9.


Branch Leadership


Brian Wallace, EIT, A.M.ASCE

Branch Director

Erin Dupree, A.M.ASCE

Branch President

Clayton Collins, A.M.ASCE

Branch Vice President

Erin Dupree, A.M.ASCE
Branch Treasurer

Isaac Brosinski, EIT, A.M.ASCE
Branch Secretary

Young Members Officers

Learn more about the Younger Members Forum and their upcoming events on their website.


ASCE in Brief

The American Society of Civil Engineers represents more than 150,000 members of the civil engineering profession in 177 countries. Founded in 1852, ASCE is the nation’s oldest engineering society. 


ASCE’s Vision

Civil engineers are global leaders building a better quality of life. 


ASCE’s Mission

Provide essential value to our members and partners, advance civil engineering, and serve the public good. 

In carrying out our mission, ASCE:

•    Advances technology
•    Encourages lifelong learning
•    Promotes professionalism and the profession
•    Develops civil engineer leaders
•    Advocates infrastructure and environmental stewardship

To learn more about the American Society of Civil Engineers and the Civil Engineering profession, or to become a member or renew your membership, visit ASCE's website.


Ex. 515.203.1061