David Wasescha, Director of Biosafety Products, Labconco Corporation, oversees Labconco’s applications and product management groups for life-science enclosures. For several years David has been involved in the design, testing, and use of laminar flow products, including Class II biosafety cabinets. He is a member of both the American Biological Safety Association International (ABSA) and the Controlled Environment Testing Association (CETA) and is also involved with the NSF/ANSI Standard 49 Joint Committee on Biosafety Cabinetry.