JACG

AcronymDefinition
JACGJosserand Ace Consulting (web consulting firm; est. 1998; Estacada, OR)
JACGJoint Aeronautical Commanders Group
JACGJoint Asian Crime Group (Australian Federal Police)
JACGJapanese Association for Crystal Growth (Japan)
JACGJersey Atari Computer Group (New Jersey; est. 1981)