Jeffrey C. May, M.A., founder and principal of May Indoor Air Investigations LLC in Cambridge, MA, has been an ASHI Member since 1990. He served on the COR and is a frequent presenter at ASHI seminars. May is the author of three books: My Office is Killing Me! The Sick Building Survival Guide; My House is Killing Me! The Home Guide for Families with Allergies and Asthma; and The Mold Survival Guide: For Your Home and For Your Health, all published by The Johns Hopkins University Press. You can learn more at www.mayindoorair.com.