AMSI is a full-service real estate brokerage (rentals, property management, real estate sales and relocation), headquartered in San Francisco, California with offices in San Francisco, Marin and San Diego. Founded by Robb Fleischer and Zoya Lee Smithton in 1970. Since the inception AMSI has delivered a superior model for corporate relocation, vacation housing, residential housing and investment property management. Furthermore AMSI has its own house cleaning and property maintenance team. Specializing and providing the full range of real estate services, makes AMSI being the only one in the industry around the Bay Area and San Diego.