THA Design + Architecture has been a trusted leader in innovative design and architectural excellence for over four decades. Founded in 1980 as Thomas Hamilton and Associates, the firm began as a small team of architects and designers and has since grown into a dynamic practice specializing in hospitality and commercial projects across the U.S. and Canada. THA is known for creating spaces that inspire, adapt, and endure.
After spending many years helping to build THA's reputation, Leann Hendrix took on the role of Primary Principal in 2019, ushering in a new era for the firm. Matthew Townes joined as Principal in 2020, while founder and Principal Thomas Hamilton continues to serve as an experienced resource. Together, Leann and Matt have led an exciting evolution, including the rebranding to THA Design + Architecture. They bring a forward-thinking vision while honoring the legacy and core values that form the foundation of THA.
Our team of talented, creative individuals is committed to adapting designs to meet our clients' evolving needs. With steadfast dedication to quality and a love for learning, we grow with each new project. Our portfolio, recognized by leading industry publications like Interior Design Magazine, Hotel Business, and Hotel Management, includes major hotel brands such as Marriott, Hyatt, Hilton, Choice? and IHG, as well as boutique, historic and national/state park properties.