Group Leaders

Louis Koehl

AIA, CPHD

See us in action

News & Events | April 23, 2019

Congratulations to Handel Architects 2019 Sustainability Fellowship Winner Ciera Gordon!

People/Firm

News & Events | December 22, 2018

Why Your Next Home Might Not Need Any Energy at All (Wall Street Journal)

Press

News & Events | October 17, 2017

Designing and Building the Largest & Tallest Passive House Building in the World

Research
Case Study