Top Producer – Arlington Magazine (2019)
Top Producer – Washingtonian Magazine (2017 & 2018)
Best in Customer Service – Zillow (2019)
Master of Client Happiness – Zillow (2019)

Social Media


Client Testimonials

"Brian Siebel found us the house we thought was impossible to find!" - Tenzin and Tashi

"Brian’s knowledge of the Northern Virginia neighborhoods was incredibly helpful." - Lynette and Kris

"Brian was extremely patient with us and took the time to explain everything we needed to know." - Andrew and Jane

"Brian was quickly responsive with all communications, at all times, and accommodated our schedules for showing properties." - Karen and Daniel

"We can’t imagine any realtor outworking him or giving more of himself to his clients." - Andy and Kate


• Licensed in Virginia, Washington D.C., and Maryland
• National Association of REALTORS® (NAR)
• Northern Virginia Association of REALTORS® (NVAR)
• General Capital Area Association of REALTORS® (GCAAR)


• American University, Washington College of Law (J.D., Summa Cum Laude, 1990)
• Western Washington University (B.A., Social Theory and Action, 1981)

About Brian

Brian Siebel started his real estate business in 2013 after a difference-making career as a Washington, D.C. public interest lawyer. He worked thirteen years for the Brady Center to Prevent Gun Violence, fighting to reduce the scourge of gun violence on a national level. He also worked to protect voting rights and advocated around issues before the U.S. Supreme Court.

Brian brings the same commitment and tenacity to helping his clients buy or sell homes that he did when he battled the gun industry in court. His legal background is an invaluable resource for his real estate clients.

His business has grown rapidly. He was recognized by Washingtonian Magazine as a Top Producer in only his third year, and he has continued to build on that achievement each year since.

One of Brian’s greatest strengths is his responsiveness and communication skills. He puts his clients’ interests first, always working to achieve the best results for them. He thinks strategically when it comes to writing contracts and negotiating the best deal for home sellers. When you hire him as your realtor, you know you have a strong and skilled advocate on your side.

In addition to providing his own expertise, Brian has excellent connections with a wide range of industry professionals he enlists to help his clients, including lenders, home inspectors, contractors, stagers, and others, each of whom provide his clients with comprehensive and sound advice.

Brian grew up in the Midwest, lived 10 years in Washington State, then came to Washington, D.C. in 1986. He met his wife Linda at American University, Washington College of Law, where he graduated Summa Cum Laude in 1990. They have two adopted children. He enjoys helping people make the same life transitions that he has experienced.

Brian Siebel’s Listings

Brian Siebel’s Recent Transactions