Bob Krell, CIEC, CMRS, LEED-AP, NYS Mold Assessor

Bob Krell, CIEC, CMRS, LEED-AP, NYS-licensed Mold Assessor, is president of IAQ Technologies, Inc., a Syracuse, NY-based indoor environmental firm he founded in 1990, offering consulting, mitigation, and training services to a variety of clients throughout the United States and abroad.

He has designed/managed a significant number of successful IAQ/IEQ projects for residential, commercial, educational, and healthcare facilities, and conducted hundreds of investigations since 1990.

He co-founded IAQNET, LLC in 2013, and serves as the publisher of its Healthy Indoors® Magazine.

Bob is the Producer/Director and host for the online video series, The Healthy Indoors Show, along with numerous other industry video projects and online events, and is Training Director for live distance learning offerings through

He has presented at numerous industry conferences, appeared on national television and radio, produces educational videos and webinars, and is widely published on indoor environmental topics.

Bob Krell joined the NADCA Board of Directors early in 1990 to fill a vacancy and was subsequently elected for three consecutive terms from 1990-2000, during his eleven-year board tenure.  He served on the Executive Committee in both Secretary and vice president capacities.  Bob helped NADCA gain industry credibility with both the federal government and other established entities in its early years through the efforts of NADCA’s Government Affairs Committee, which he established and chaired from 1991-1996. He was the Project Manager for the EPA-NADCA HVAC Systems Cleaning Study in 1996-1998 and chaired the Standards Committee from 1997-2000.  During his NADCA term, Bob also chaired several of the Annual Conventions and represented NADCA at numerous functions worldwide. He was inducted into NADCA’s Hall of Fame in 2015.