Bill has co-founded some fifteen start-up companies including Technicare Corporation where he was Executive Vice President, CFO and served on its Board of Directors, as well as Hitachi Medical Systems of America where he was a member of the Board of Directors and the Executive Steering Committee. Currently, Bill invests and participates in the management and development of entrepreneurial start-up companies. In this capacity, he serves on the Board of Lumidigm, InLight Solutions and Avisa Pharma. In addition, he is a member of the Board of Advisors for Wasatch NM Fund and is the Treasurer and a Board member of SITE Santa Fe.