About
OUR PEOPLE
Daniel C. Thien, P.E., LEED AP
Education – B.S. Mechanical Engineering, Kansas State University, 1992
Professional Registration – Texas P.E. #84334
Professional Affiliations – ASHRAE
30 year of experience in the Mechanical, Plumbing, and Electrical engineering field and Dan still gets excited about each new project. After starting his career in Kansas City, Dan joined Purdy-McGuire in 2000 and became a principal in 2002. He is able to adapt his years of experience to each individual and unique project. Dan always listens to the client for their needs and balances those with the project budget, energy efficiency, and sustainable design. He brings his Clifton Strengths Themes of EXECUTING, RELATIONSHIP BUILDING, AND STRATEGIC THINKING to everything he does.
When Dan’s not in the office, you will find him on the golf course or spending time with his family. He loves cheering on his college sports teams (Kansas State) and those of his kids (Texas Tech and Texas A&M).




Daniel C. Thien, P.E., LEED AP
Education – B.S. Mechanical Engineering, Kansas State University, 1992
Professional Registration – Texas P.E. #84334
Professional Affiliations – ASHRAE
30 year of experience in the Mechanical, Plumbing, and Electrical engineering field and Dan still gets excited about each new project. After starting his career in Kansas City, Dan joined Purdy-McGuire in 2000 and became a principal in 2002. He is able to adapt his years of experience to each individual and unique project. Dan always listens to the client for their needs and balances those with the project budget, energy efficiency, and sustainable design. He brings his Clifton Strengths Themes of EXECUTING, RELATIONSHIP BUILDING, AND STRATEGIC THINKING to everything he does.
When Dan’s not in the office, you will find him on the golf course or spending time with his family. He loves cheering on his college sports teams (Kansas State) and those of his kids (Texas Tech and Texas A&M).