Our Team

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

Michelle Borton
Michelle Borton

P.E., Civil Engineer

Robert Catalina
Robert Catalina

P.E., Senior Engineer

Gregory Cotroneo

Structural Engineering Designer

Stephen Darcangelo

P.E., Civil Engineer

Stephen Darcangelo

P.E., Civil Engineer

Nada Elturk
Nada Elturk

Senior CAD Specialist/BIM Technician

Alan Greer
Alan Greer

Assistant Designer

Richard Grzesik
Richard Grzesik III

Landscape Architectural Designer

Michelle Kivisto

Administrative and Marketing Assistant

Deb Lamont
Deb Lamont

Business Manager

Cindy MacConnell
Cindy MacConnell

Accounting Manager

Natalya Medvedev
Natalya Medvedev

Engineering Designer

Jeffrey Packard
Jeff Packard

P.E., Senior Engineer

Dale Sherman
Dale Sherman

Building Science Specialist

Leslie Terry
Leslie Terry

Office Administrator

Paul Twyman
Paul Twyman

P.E., Senior Engineer

Joseph Ward
Joseph Ward

P.E., Senior Engineer

Meet the Principals

Structural
Engineering

Landscape
Architecture

Building
Envelope Systems

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