Chad Johnson

Chad Johnson is a seasoned engineering professional specializing in codes, compliance, and product certifications within the building materials industry. Currently serving as a Commercial Products & Systems Certifications Engineer at GAF since April 2024, Chad has previously held notable positions including Manager of Codes & Compliance at Saint-Gobain, Lead Codes Engineer at Holcim Building Envelope, and various roles at Henry Company and Kingspan Insulated Panels North America. Chad's extensive experience also includes managerial roles in codes and compliance as well as engineering positions with a focus on quality and process control. Chad earned a Bachelor of Science degree in Aerospace Engineering from Embry-Riddle Aeronautical University between 1991 and 1996.