Members Directory

The ASHB Members Directory features nearly 360 organizations with activities across the large building and connected home spectrum. Please use the search bar below to find companies that align with your interests. For example, enter “smart home,” “wire/cable,” “HVAC,” or “lighting controls,” to find organizations with business activities in those product areas. You can also type “associations” to find associations only; “events” for conference producers, or “publisher” to bring up just media companies.

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Leonardo Academy

Photo of Leonardo Academy


PO Box 5425
Madison, Wisconsin 53705-0425
United States

Toll Free


Leonardo Academy is a charitable nonprofit organization dedicated to advancing sustainability. We provide a wide range of sustainability services: sustainable building and LEED certification services, Sustainability Training, Organizational Sustainability, Emissions reductions and offsets, Grants for engine emissions reductions, Sustainability Standards, ANSI/LEO-4000 American National Standard for Sustainable Agriculture, ANSI Accredited Standard Developer

Business Activities
Architect, Consultant, Educational Institute, Engineering Firm, Private Training Center, Trade Vocational School, Training

Business Products
Distance Learning/Training, Energy Management Systems, HVAC, Lighting Systems/Controls, Large Building Controls, Property Management, Protocols/Standards, Research & Development, Smart Grid, Trade Shows, Training, Utilities, Water Management