Investor Information
Management Board
Dr. Louis Francis Centofanti, CEO and President of Management Board
Founded Perma-Fix Environmental Services in 1991. Previously founded PPM, Inc., a hazardous waste management company.
PPM's revenues grew to $15 million at which time it was sold to USPCI. Under Dr. Centofanti's leadership
(Senior Vice President), USPCI was sold for $600 million (2 years after purchase of PPM). Served as senior official
to the U.S. Department of Energy under the Carter Administration.
Ben Naccarato ‐ Vice President of Management Board
Mr. Naccarato has held the position of Chief Financial Officer ("CFO") in Perma-Fix Medical S.A. since July 2015.
Mr. Naccarato has also served as the CFO for Perma-Fix Environmental Services, Inc. ("Perma-Fix") since February 26, 2009.
Mr. Naccarato brings 28 years of senior financial experience, primarily in the waste management and used oil industries.
Prior to joining Perma-Fix in September 2004, Mr. Naccarato was the CFO of Culp Petroleum Company, Inc., a privately held
company in the fuel distribution and used waste oil industry. Mr. Naccarato is a graduate of the University of Toronto
having received a Bachelor of Commerce and Finance Degree and is a Chartered Professional Accountant, Certified Management
Accountant (CPA, CMA).