William has founded, successfully operated and sold a number of businesses during his career.  He co-founded and served as President of a leading systems integration and consultancy practice from its founding in 1989 through the sale of the business in 2015.  This business specialized in ERP (Enterprise Resource Planning) solutions for the supply chain, distribution, discrete and process manufacturing industries in addition to B2B/B2C eCommerce solutions.

William formed a commercial real estate investment company in 2001 to acquire land and develop commercial office buildings.

William is currently a partner in almost 5,000 multifamily apartment units.