Mr. Tim Mazzei-Williams brings more than 8 years of experience in the healthcare industry. Prior to joining Vizient, Tim was a Principal for Booz / Allen / Hamilton a strategy and technology consulting firm.  He was responsible for overseeing all aspects of technical security construction projects to include estimating and negotiating costs, managing budgets, assessing risk, negotiating contracts and reporting on performance.  He has 14 years of experience as a Security Engineering Officer (SEO) for the Department of State, Diplomatic Security Division and other National Security branches.  He was responsible for developing, implementing, and managing all facets of multi-million dollar technical security/countermeasure construction related programs throughout our American Embassies and Consulates around the world.  Tim served 11 years in the U.S. Navy on forward deployed Aircraft Carrier and Arleigh Burke class destroyer.  Tim’s educational background includes a Bachelor’s Degree in Electrical Engineering from the University of North Carolina, followed by a Master’s in Project Management from Keller University.  He is also a certified Project Management Professional (PMP).