RJ Castonguay joined ESG in 2017 as the Divisional Sales Manager for the Northeast. Prior to joining ESG, he worked as an Account Manager in the maintenance, repair and operations industry. He has extensive experience with aerospace, manufacturing, healthcare, government, and transportation.
RJ studied at the University of New Hampshire where he received his BA in Interpersonal Communication. In his free time, he enjoys hunting and fishing, and is an active conservationist.