Our Team

Klepper, Hahn & Hyatt’s talented and dedicated staff members work hard to make each project a success.

Gregory Cotroneo

EIT, Structural Engineering Designer

Gargi De

Engineering Intern

Nada Elturk
Nada Elturk

Senior CAD Specialist/BIM Technician

John Gammon

Engineering Intern

Alan Greer
Alan Greer

Designer and Technical Support Assistant

Deb Lamont
Deb Lamont

Business Manager

Cindy MacConnell
Cindy MacConnell

Accounting Manager

Glenn Mannerberg

P.E., Structural Engineer

Jon Pence

EIT, Structural Engineering Designer

Grace Rosati

Administrative and Marketing Assistant

Jordan Russell

Engineering Intern

Dale Sherman
Dale Sherman

Building Science Specialist

Steven Songer

Civil Engineering Designer

Leslie Terry
Leslie Terry

Office Administrator

Meet the Principals

Structural
Engineering

Landscape
Architecture

Building
Envelope Systems

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