The Rensselaer Club of New Jersey, otherwise known as the RCNJ, is the New Jersey Chapter of the Rensselaer Alumni Association. It is an organization created to serve over 3,500 Rensselaer alumni living and working in the State of New Jersey.

The current President of the RCNJ is Dave Aiello, '89, from Denville, NJ. He is the Founder and President of Chatham Township Data Corporation, a Web Development company. Dave was preceded as president by Rob Mauriello, '90 and Phil Lurie, '74.