David Desjardins is a licensed Professional Engineer and Design Services Manager for Viega, a manufacturer of PEX-based multipurpose residential fire sprinkler systems. With over 10 years experience in the industry, David is an experienced product trainer and has been directly involved in the performance and management of plumbing-based systems design. He earned his degree in Mechanical Engineering from Norwich University and his MBA graduate degree from Embry – Riddle Aeronautical University. David has completed the NFPA Automatic Sprinkler training program and is a member of the American Society for Mechanical Engineers (ASME).