Our People

Alexander H. Amering, P.E.

Principal

Christian Amering, E.I.T.

Project Engineer

Thomas Arrington, P.E.

Project Engineer

Samantha Calus

Junior Environmental Engineer

Charles J. Costich "CJ", L.S.

Former Vice President

Mark R. Costich, P.E.

Former President

Sarah J. Costich, R.L.A.

President/CEO

Evan Farnung

CAD Designer

Doğucan Ganidağlı

Marketing and Proposals Coordinator

Evan Gefell, R.L.A.

Principal

Mark Gregoire, L.S.

Survey Party Chief &
FAA Licensed Drone Pilot

Dan Hickok, L.S.

Principal & Head of Survey Department

Matt King

Assistant Project Manager

Sam Krocke

Field Surveyor

Jesse Leiter

Field Surveyor

Jim Lloyd

IT/Tech Support &
FAA Licensed Drone Pilot

Andrew Mathes

Junior Civil Engineer

Tristyn Moyer

Landscape Designer

Nicole Pakusch

Administrative & Billing Assistant

James Ritchie

Assistant Project Manager

Greg Robinson

Survey Party Chief

Tricia Trocano

GIS & Research Specialist

Garth Winterkorn

Senior Project Manager

Brandon Krebs

CAD Designer

Andrew Kroto

CAD Designer

Quinn Liberto

Field Surveyor

Leah Lloyd

SWPPP Inspector

Chris Miles

Head of Telecommunications Department

Judy Nardone

Accounts Receivable

Joshua Porter

Junior Engineer & Field Inspector

Michael O. Ritchie, P.E.

Vice President

Nick Sudore

Controller

David Weisenreder, P.E.

Senior Project Manager

Darek Wolek

Lead CAD Designer

Thomas Krochmalech

Field Surveyor

Dan Leisten

Senior CAD Designer

Riley Lich

CAD Design Intern

Lisa Maas-Vangellow

Project Coordinator

Mike Montalto, E.I.T

Senior Project Manager

Emma Oakes, R.L.A.

Project Manager

Ray Raimondi

Project Manager

Tom Ritchie

Field/Office Surveyor

Tiffany Toukatly

Wetland Biologist

Elaine Wilson-Morris

Human Resources &
Office Administrator

Tillie

Official Costich Mascot

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WHEN ASKED...

THE COSTICH TEAM

DESCRIBED THEIR COMPANY AS...

Responsive
Reliable
Family
Respectful
Loyal

Flexible
Innovative
Passionate
Creative
Diversified

Ethical
Efficient
Authentic
Established
Focused

Be Part of Our Success. Join The Costich Team.

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