SVP, Testing Services
Shawn Nelezen is the Senior Vice President of Air Quality Services at Montrose Environmental. He has been with the company for 4 years. He began as a Field Technician in 1998 at Mostradi Platt and later became an Account Manager for The Avogadro Group, LLC where he provided technical oversight and on-the-job training to project managers and technicians. Avogadro was acquired by Montrose in 2014.