Jonathan Friedan, PE, LEED AP
Senior Principal

Jonathan Friedan_large_croped

Since joining Ballinger in 1987, Jonathan Friedan has developed a significant resume of built facilities that exhibit sensitivity to programmatic function, innovative use of appropriate technology, and a practical sense of reliable building operations.  His work, both new and retrofit, spans building types for both institutions and corporations, and continues to set new standards for sustainability. In addition to his leadership role within Ballinger, Jonathan presents regularly at national forums on high performance systems and retrofit strategies for academic science and research facilities. He earned a Bachelor of Arts from Columbia College and a Master of Science in Mechanical Engineering from Columbia University.

Virginia Commonwealth University - Ballinger

Virginia Commonwealth University
McGlothlin Medical Education Center

Protected: University of Michigan
Edward Henry Kraus Building Transformation

Protected: University of Pennsylvania
Perelman School of Medicine, Stemmler Hall

Merck & Co. - Ballinger

Merck & Co.
U.S. Human Health Headquarters

Furman University - Ballinger

Furman University
Charles H. Townes Science Center

A. James Clark Hall

University of Maryland
A. James Clark Hall

University of Pennsylvania - Ballinger

University of Pennsylvania
Pennovation Center

Adelphi University - Ballinger

Adelphi University
Nexus Building

SCUP - Ballinger

Johns Hopkins University
Undergraduate Teaching Labs

University of Michigan - Ballinger

University of Michigan
A. Alfred Taubman Health Sciences Library