logo

About Us

Steven Barbour
s.barbour@ggsir.com
Phone: 415.816.2267

John Adlam
j.adlam@ggsir.com
Phone: 415.515.4779

Steven Barbour

Steven Barbour, raised in Marin County and educated at the University of California at Berkeley, has a unique knowledge of the Bay Area and Marin County. Steve’s clients appreciate his enthusiasm, his explanations of difficult transactions, and his calm approach to the hectic pace of the Real Estate market. Voted Agent of the Year his first year in 1983, Steven has gone on to become a consistent top producer and member of the top 10% of the agents in Marin County.

Steven believes keeping his clients well-informed throughout the transaction is crucial to providing quality service. His many repeat clients have come to rely on his dependability, accessibility, and patience in following through to get the job done. Steve enjoys kayaking, fly-fishing, gardening and birding in his spare time.


John Adlam

With 30 years experience as an established Marin County Realtor, John Adlam delivers keen insights, seasoned judgement and real estate marketing acumen with proven success.

A life-learner, John approaches every real estate opportunity as a unique, stand-alone situation, specifically tailoring his efforts to each client’s goals, wants and needs. Listening astutely, he’s known to search for nuances buried between the words, bringing them to the forefront of the conversation. His professional foundation includes finding a common ground with clients through open-mindedness, diverse knowledge and excellent communication skills.

This collaborative approach has helped John to build lasting relationships with many of the Bay Area’s top agents– a network enabling him to problem-solve, refer and collaborate with every personal and professional encounter.

Raised in Beverly Hills and a graduate of the University of Southern California, John has an inherent skill and ease interacting with luxury home sellers and buyers. Described as calm, factual, creative and a consummate professional, John joined Golden Gate Sotheby’s International Realty to better serve his real estate clients.

  • Share