Marcy is the Director of Building Science for Tremco Commercial Sealants and Waterproofing division, part of the Tremco Construction Products Group. She has worked in the commercial construction market for more than 20 years with a focus on the building enclosure. She has been on hundreds of jobsites, troubleshooting, training, and providing product and system support. Marcy enjoys engaging with industry organizations, providing thought leadership centered around documented system performance for the entire building enclosure.