Description The Koll Company knows real estate -- commercial real estate to be exact. Founded in 1962 by chairman and CEO Donald Koll as a general construction company, Koll quickly grew into a commercial developer of more than 90 million sq. ft. of multi-tenant suburban offices, industrial parks, and retail centers with a focus on the Western US, from Washington to Texas. Its development projects are typically 5 to 50 acres in size, while its management portfolio includes more than 6 million sq. ft. of office and light industrial space. Koll acquires and manages these properties for both institutional investors and high-net-worth individuals.