John Katzenberger

John Katzenberger has over two decades of experience in the refrigeration industry. Currently serving as a Refrigeration Specialist at Crescent Parts & Equipment since August 2003, responsibilities include load calculations and system troubleshooting. Prior to this role, John worked in counter sales at United Refrigeration Inc. from May 2000 to August 2003, and at Authorized Refrigeration from March 1992 to May 2000. Educational qualifications include attendance at South County Tech from 1992 to 1994 and Jefferson College from 1986 to 1987.