Dan Wildenhaus As a Technical Advisor and Industry Liaison for residential, multifamily, and small business programs Dan has completely immersed in the discussion of what is required to create High Performance Buildings and the technologies that operate within them. Dan has over 26 years of experience, 15 of them working directly for a contractor; performing energy audits and Ratings, weatherization and HVAC repairs, consulting, and analysis for private clients in both New Construction and the existing buildings market. Over 10 years ago, Dan transitioned to the consulting side of the business, working with program implementation companies. Dan currently provides Building Science consultation, technical management, market channel development, and training and presentation services for a variety of programs across the country.