Meet The Team

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Current Affiliations & Designations:

California Real Estate Broker
American Cancer Society
Camp Harmony
Children of South Africa
Home-y Made Meals
American Friends of Hebrew University


J.D., Loyola Law School, Los Angeles B.A. Philosophy and Communication, University of Washington

Gary Rosenfield

Senior Vice President

Gary Rosenfield specializes in representing his clients in the acquisition and disposition of net-leased properties throughout the country. Gary, an attorney, utilizes his legal background which taught him that every detail matters, and he incorporates that into all aspects of his business. He also takes tremendous pride in conducting his business with an unparalleled commitment to his clients.

Gary’s extensive knowledge of the market, combined with his commitment to his clients, allows him to advise clients through all aspects of the investment process. Whether it be a first-time investor, developers, or institutions, Gary approaches each situation with the same degree of skill, focus, and dedication, while also being able to tailor his interactions depending on the client’s sophistication.

Prior to joining Quantum in 2022, Gary Worked at James Capital Advisors where he developed an in-depth knowledge and understanding of the commercial real estate business. His expertise includes asset underwriting, market positioning, portfolio management, cash-flow analysis, negotiations, acquisitions, and dispositions.

Meet Our Other Team Members

Explore Gary’s Expertise

Meet Our Other Team Members