On January 16, 2020, Perma-Fix Environmental Services, Inc.’s (the 'Company') Board of Directors elected Mr. Andy Lombardo to the position of EVP of Nuclear and Technical Services and an executive officer of the Company. Since joining the Company in 2011, Mr. Lombardo has held the positions of Senior Vice President of Nuclear and Technical Services of a subsidiary of the Company. Mr. Andrew Lombardo, a Certified Health Physicist ('CHP'), has over 35 years of management and technical experience in the commercial nuclear reactor market, the U.S Department of Energy ('DOE') and the U.S. Department of Defense ('DOD') environmental and construction markets as a senior director, senior project manager, senior CHP and chemist. Prior to joining the Company, Mr. Lombardo held the position of Vice President of Technical Services for Safety and Ecology Corporation ('SEC') prior to the acquisition of SEC by the Company in 2011.