This week IAQ Radio welcomes author, consultant, industrial hygienist and accomplished industry professional Joe Spurgeon, Ph.D. We are going to discuss Dr. Spurgeon's new book "The Collection and Interpretation of Indoor Mold Samples - A comparison of methods" and other topics related to mold inspection, sampling, and interpretation of data. In his new book Dr. Spurgeon discusses his concern that "none of the sampling methods, or data interpretation methods, we use in the mold industry have ever been validated". The book goes into detail on the importance of sampling to answer specific questions and gives you examples of what questions to ask. Dr. Spurgeon states that "the selection of the sampling method and data interpretation method affects the ability of the IEP to correctly interpret the sample results and assess condition. One objective of this manual is to improve the investigator's ability to compare the utility of sampling and data-interpretation methods based on objective criteria." Dr. Spurgeon has a multidisciplinary doctorate degree in Analytical Chemistry and Environmental Health from the University of Pittsburgh; and was a Certified Industrial Hygienist from 1993 - 2013. His career has included working as a research chemist on the NBS Lead-Paint Poisoning Program, directing the FAA's Combustion Toxicology Laboratory, performing Health Assessments for CDC/ATSDR, implementing US EPA's Laboratory Exposure Assessment Project, and working as a consultant specializing in microbial indoor air quality for US PHS. He has performed over 4,000 residential and commercial investigations involving water intrusions and microbial contaminants; has taught courses on mold investigations, sampling, and data interpretation methods; and has served as an expert witness in numerous mold cases. Additional articles from Dr. Spurgeon aree available at www.bi-air.com. LEARN MORE this week with Joe Spurgeon, PhD on IAQ Radio!