Walter Shorenstein

Walter H. Shorenstein (February 15, 1915 – June 24, 2010)^[1] was an American billionaire real estate developer and investor. His company, Shorenstein Properties, owned 130 buildings totaling at least 28,000,000 square feet (2,600,000 m²) of office space at the time of his death.^[2]

He at one point owned 25% of the commercial office space in the City of San Francisco, including the iconic Bank of America Building.^{[citation needed]}