Greg Klosowski


AIA, Partner

Greg offers nearly thirty years of professional experience in single-family and multi-family residential, commercial, hospitality, and mixed-use developments, from pre-design through construction administration. A gifted sketcher and creative leader, Greg enjoys the design process, viewing it as an opportunity for exploration and evolution. His ability to balance creative vision with practical execution has yielded exceptional outcomes for his clients, with many of his projects earning industry recognition for their modern design and functionality. Greg has emerged as a trusted advisor to clients, developers, consultants, and cities, delivering dynamic developments nationwide.

After earning his degree at Ball State University, Greg moved to California where he worked as a project manager at Berger Detmer Architects and Zack de Vito Architecture, San Francisco, California, and as a part-time consultant at Gray Architecture / GHA, Oakland, California. In 2001, he founded his own Oakland-based architecture and design practice, ellipsis a + d. He earned local accolades for the Michelin rated Spruce and two San Francisco Prize awards while collaborating with Veronica Hinkley Reck (IA). Continuing this collaboration, he later earned acclaim as the Architect of Record and Principal-in-Charge of the award-winning Octavia Court, San Francisco, California, a modern affordable housing complex for the developmentally disabled, partially funded by the U.S. Department of Housing and Urban Development. Greg returned to the Midwest, joining PH in 2013.

Ball State University, College of Architecture and Planning, Muncie, Indiana, Bachelor of Architecture and Bachelor of Science in Environmental Design, 1994. Graduated with Honors and Distinction
Voted top thesis student by the faculty. (Thesis extracts published in American Institute of Architects Students (AIAS) magazine.)

Licensed Architect, State of California

American Institute of Architects (AIA), Member
AIA Chicago Knowledge Community for Design, Chair
Fitwel Ambassador