Dan Hertenstein

Owner of National TAB Intelligence

Dan is a proud founder and owner of National TAB Intelligence and has spent over 25 years working in the testing and balancing industry. Prior to founding National TAB Intelligence in 2006, he specialized in designing industrial air pollution control and dilute phase pneumatic convey systems as well as commercial kitchen ventilation systems. Dan also has experience in field installation and project management of HVAC systems, lease negotiations, construction contract review, and construction management of retail space.

Today, Dan is proud to offer a variety of HVAC solutions to over 1,000 projects annually with success rates approaching 100%. He is results-driven, energized by his work, and values preparation, communication, and, above all, transparency. Dan received a degree in industrial engineering from the University of Missouri – Columbia. He is a NEBB Certified Professional in air and hydronics and has also secured his Master Mechanical license.