about us
Diane Wagner and Mary Thomson have been working as a real estate team since 2003. We have over 32 years of real estate experience between us, serving residential homebuyers and sellers in southern Marin County.
We are known for our top-level professionalism, experienced market perspective and outstanding personalized client service.
Our commitment to our clients has earned us a robust referral business.
We will earn your trust too!
We offer extensive real estate knowledge and marketing services, including:
- Pre-market staging and pricing
- Market analysis
- Extensive agent networking
- Skilled negotiating experience
- In-depth community knowledge
- Experience in understanding market cyclicality
Diane has been active in Bay Area real estate since 1981 when she and her husband Bob started Wagner Realty in Mill Valley, where they currently reside. She has consistently been one of the top-producing agents in Mill Valley. Diane holds a MBA, is a member of the Top Agent Network, and Mill Valley Chamber of Commerce. She also has the Certified Residential Specialist designation. Diane currently serves on the Board of Scott Valley Swim and Tennis Club, is an active member of the Mill Valley Outdoor Art Club and is a mentor for the Marin Education Fund. An active member of the community and schools, she has served as PTA President of Park Elementary School, Mill Valley Middle School, and was Business Chairperson of the Tam High Foundation. Her commitment to her community and her dedication to her clients has contributed to her successful real estate career.
Mary Thomson Mary Thomson is a third generation Californian who grew up in the Bay Area. She graduated Phi Beta Kappa from U.C.L.A. and received her MBA from the Yale School of Management. Mary has over 20 years marketing and communications experience with companies in San Francisco, Los Angeles and New York, including Cable News Network, Viacom, Bozell Advertising Inc., and Liberate Technologies. Mary and her family have lived in Mill Valley since 1993. Mary is an active volunteer at Marin Primary and Middle School, Tamalpais High School, the National Charity League (NCL), and is a member of the Ross Valley Swim and Tennis Club.