Barr Engineering Company
John Rooney is an experienced engineering professional specializing in air quality and emissions. Currently serving as an Air Quality Engineer at Barr Engineering Co. since December 2014, John previously held the position of Emissions Engineer at Clean Air Engineering from February 2011 to December 2014. John Rooney earned a Bachelor of Science degree in Industrial Engineering from the University of Illinois Urbana-Champaign between 2006 and 2010.