International Society of Explosives Engineers
The International Society of Explosives Engineers (ISEE) is a tax-exempt professional body founded in 1974 to "advance the science and art of explosives engineering." Headquartered in Cleveland, Ohio, it is the primary international organization for explosives engineers. Current president of ISEE is Janeen T. Smith.
Source: Wikipedia — International Society of Explosives Engineers (CC BY-SA 4.0)