Environmental Tectonics Corporation announced the appointment of Brian J. Eccleston to its Board of Directors, to fill a vacancy on the Board. Mr. Eccleston is CFO and Partner at GranitRidge Asset Management LP. Prior thereto, Mr. Eccleston was with BDO USA, LLP for twenty-eight years in increasing roles of responsibility.

Most recently, Brian served as Managing Partner, North East Region (Assurance and Tax) and as a Member of the BDO USA Board of Directors. Prior thereto, Brian was New York Managing Partner, Assurance Services; Philadelphia Managing Partner, Assurance Services, and; Assurance Partner, NY Metro Practice.