Jeffrey C. May was educated as an organic chemist and holds certifications as a microbial consultant and an indoor air quality professional. He is principal scientist at May Indoor Air Investigations LLC, where he specializes in identifying the causes of mold, odor, and moisture problems in homes, schools, and offices. In 2018, he was inducted into the Indoor Air Quality Association's Hall of Fame. Connie L. May is a certified indoor air quality technician at May Indoor Air Investigations LLC. Together, they are the coauthors of Jeff May's Healthy Home Tips: A Workbook for Detecting, Diagnosing, and Eliminating Pesky Pests, Stinky Stenches, Musty Mold, and Other Aggravating Home Problems and The Mold Survival Guide: For Your Home and for Your Health.