Rowan University Career Fair – October 5th Erik Villari, P.E. (Rowan University Class of 2002) and John McCardell (Rowan University Class of 2010) exhibited Joseph B. Callaghan, Inc. at the 2016 Rowan University Fall... read more

It is with much sadness and a heavy heart that I must announce the passing of our Founder Joseph B. Callaghan, P.E.  He founded our firm 50 years ago and proudly practiced structural engineering until 2014.  He is from a generation that... read more