Management Team
The NUMARK management team brings together experienced and highly skilled professionals that provide vision,
strategic direction and management for the company's operations and future growth.

Arthur Desrosiers
Senior Executive Consultant
Education
- Sc. D., Environmental Health Sciences, Harvard School of Public Health
- MS, Radiological Health, Harvard School of Public Health
- MS, Nuclear Engineering, University of Illinois (Urbana)
- BS, Physics, Boston College
- Fellow of the Health Physics Society
- Member of standards writing groups, including ANSI 13.12 and ANSI N323
- Member of the International Electrotechnical Commission, Technical Committee 45, developing standards for radiation protection instruments.
- Peer reviewer for Radiation Protection Dosimetry.
Areas of Specialization/Experience
- Environmental Impact Statement (EIS) Development for Nuclear Facilities
- Environmental Assessment (EA) Development for Spacecraft Launches
- Environmental Radioactivity Analysis
- Environmental Impact Assessment
- Litigation (Expert Witness)
- Risk Management and Risk Assessment
- Consultant (Facility and Program Design)
- NRC License Preparation and Review
- Project Management
Previous Positions
- Senior Consultant, 2007 – Present
- Bartlett Nuclear Services, Vice President Special Projects, 1989 – 2006
- Georgia Power Company, Vogtle Nuclear Plant, Radiation Protection Manager, 1985 – 1989
- Westinghouse Electric Company, Radiological Services Division, Manager of Research and Development, 1983 –1985
- Battelle Pacific Northwest National Laboratory, Staff Scientist, 1978-1983
- Yankee Atomic Electric Company, Radiological Engineer, 1976-1978
- United States Army, 525th Atomic Munitions Platoon, Squad Leader, 1970-1971
