Theresa Harrelson is a Global Real Estate Advisor with Golden Gate Sotheby’s International Realty, based in Greenbrae, California. With over 20 years in the corporate design world of Seventh Avenue and more than 25 years as a luxury fashion entrepreneur, she brings a distinctive blend of creativity, strategic thinking, and business expertise to every real estate transaction. Her background in high-end design has refined her ability to understand client needs and deliver results with precision and professionalism.

As the founder of Theresa Harrelson Properties, she integrates her deep appreciation for architecture and design with an unwavering commitment to client service. After nearly three decades of living and working in the Bay Area, Theresa offers valuable market insight and leverages a robust network of local and international connections. Through her affiliation with Sotheby’s International Realty—present in over 950 cities worldwide—she provides her clients with exceptional marketing reach and exclusive opportunities.

Theresa is known for her clear communication, ethical approach, and meticulous attention to detail. Whether representing buyers, sellers, or investors, she ensures a seamless experience from negotiation to close. Her ability to translate each client’s vision into a successful real estate outcome makes her a trusted advisor in one of the most competitive markets in the country.