9030 Brentwood Blvd, Suite H, Brentwood, California 94513

(415) 513-2222


"Local Real Estate Agent expert serving the Bay Area"


Let Us Bring You Home.


Experience is Everything



Marc Williams is a second-generation San Franciscan with over thirteen years of financial service management, a deep understanding of lending, and a passion for real estate and architecture. Marc is a top real estate agent who specializes in helping first-time homebuyers, buyers looking to upgrade their existing home, and investment properties. 

After making the move from the city to the suburbs of Oakley, Marc is a local expert in Bay Area real estate. He specializes in home buying in Oakley, Antioch, Brentwood and the surrounding East Bay areas. Marc seamlessly blends the incredible support of his real estate brokerage, JDK & Associates, and his extensive knowledge of the financial industry to help young professionals, investors, and new families reach their goals of home ownership. 

“Together let’s bring you home!”


Contact us



Residential Home Buying, Residential Home Sales, Investment Propereties, Down Sizing, Upgrading, Commercial Real Estate.

Areas Served

Oakley, Brentwood, Antioch, Pittsburg, Concord, Walnut Creek, Pleasant Hill and Specializing in all neighboring San Francisco Bay Area counties.

Contact us



Sign up to hear about real estate news.

Contact Us

Send Message

Williams Realty Services, Inc. - JDK & Associates

9030 Brentwood Boulevard, Suite H, Brentwood, California 94513, United States

(415) 513-2222


Monday - Friday: By Appointment

Saturday: By appointment

Sunday: By Appointment

Language: English