Pennoni is an ENR Top 500 consulting engineering firm. Since our founding more than five decades ago, our clients trust Pennoni’s commitment to elevating the impact of projects on our communities. By partnering with our clients, we establish relationships that create trust and longevity.

Construction

Pennoni Associates Inc.

David A. Delizza

Douglas Barry

Ross Stuart

Markus Weidner

Michael Ellis

Joseph Spadea

Theodore Thomson

Keith Ludwig

Elizabeth K. Norton

Joseph Viscuso

Robert E. McGee III

Peter J. Coote

Mark H. Davidson

Brian M. Diehl

Stacey M. Mcpeak

David Pennoni

Leadership Team

Engineering and Technical Roles

Teams at Pennoni Associates Inc.

Leadership Team

Engineering and Technical Roles