University of Illinois at Urbana-Champaign
32,000 sq. ft.
Harker Hall is the oldest building on University of Illinois Campus at 135 years old and is listed on the national registry for historic buildings. While keeping the exterior three-story structure intact, Petry Kuhne demolished all three interior floor structures and built back four stories with a new roof.
This project was a remarkable accomplishment in providing modern features while maintaining the original architecture of this amazing historic building.