President, AIA LEED® AP BDplusC

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Terry has a unique ability to visualize real-world conditions, construction and design as an integrated whole while creating computer-based designs. He has a wealth of experience in residential and commercial design projects, many of which are LEED® certified. After graduating high school, Terry spent 14 years serving in the United States Air Force, where he learned about hydraulics, pneumatics, and electrical systems as an Aircraft Maintenance Technician. As a Service Disabled Veteran of the Air Force, Terry is able to provide Viridian with many opportunities to give back to the nation’s service members through the vast array of Veteran’s Administration projects the company oversees each year.


Professional Affiliations:

• American Institute of Architects (AIA)

National Council of Architectural Registration Boards (NCARB)

United States Green Building Council (USGBC) – Former Board of Directors Member

Northeast Indiana Sustainable Business Council

Registered Architect – Licensed in Indiana, Michigan, Illinois and Ohio


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Terry web

Terry W. Thornsbury
President, AIA LEED® AP BD C

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Elizabeth N. Thornsbury
Corporate Secretary / Treasurer / Office Manager

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John Hudson
Associate Architect,
LEED® Green Associate

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Nathan R. Fast
Registered Architect

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Mac Williams
Graduate Architect,

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Jenny Snider
Registered Architect,

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Rick A. Stump
Registered Architect

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Lisa Fedorczyk
Associate Architect


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Jim Hyde
Electrical Engineer, PE, CDT

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Lynn Smith
Interior Design /
Architectural Assistant

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Haley Robinaugh
Interior Design /
Architectural Assistant

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Avery K. Fiant
Interior Design / 
Architectural Assistant

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David Roan
Architectural Technician


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Jacob Burris
Architectural Intern