John Duffy Cts-D

John Duffy CTS-D is an experienced professional in the audio-visual systems integration industry, currently serving as Associate Principal at Cerami & Associates, Inc. since March 2018, where John has previously held roles as Senior Associate and Associate. Prior to this, John Duffy worked at Lee Hartman & Sons, Inc. from June 2011 to February 2018 as a Sales and Design Consultant, focusing on sales, design, engineering, project management, and service for audio-visual systems. John Duffy also gained experience as a Project Manager at Design & Integration, Inc. from March 2009 to May 2011, overseeing large audio/visual projects, and managed retail and restaurant construction projects at S.C. Nestel, Inc. from August 2005 to October 2008. John Duffy earned a Bachelor of Science degree in Business Administration with a concentration in Management and Marketing from Franciscan University of Steubenville, completing studies between 2001 and 2005, and attended Indiana University Indianapolis from 2007 to 2009.