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

Jay Finkelstein, L.S.

Survey Project Manager

Evan Gefell, R.L.A.

Principal

Mark Gregoire, L.S.

Survey Party Chief &
FAA Licensed Drone Pilot

Brandon Krebs

CAD Designer

Dan Leisten

Senior CAD Designer

Riley Lich

CAD Design Intern

Chris Miles

Head of Telecommunications Department

Emma Oakes, R.L.A.

Landscape Architect &
Project Manager

Dave Pettis

Construction & SWPPP Field Inspector

Michael O. Ritchie, P.E.

Vice President

Nick Sudore

Controller

Elaine Wilson-Morris

Human Resources &
Office Administrator

Dan Hickok, L.S.

Principal & Head of Survey Department

Sam Krocke

Field Surveyor

Jesse Leiter

Field Surveyor

Jim Lloyd

IT/Tech Support &
FAA Licensed Drone Pilot

Mike Montalto, E.I.T

Senior Project Manager

Nicole Pakusch

Administrative & Billing Assistant

Joshua Porter

Junior Engineer & Field Inspector

Tom Ritchie

Field/Office Surveyor

Tricia Trocano

GIS & Research Specialist

Garth Winterkorn

Senior Project Manager

Tillie

Official Costich Mascot

Matt King

Assistant Project Manager

Andrew Kroto

CAD Designer

Derrick Lich

Senior CAD Designer &
Project Manager

Lisa Maas-Vangellow

Project Coordinator

Judy Nardone

Accounts Receivable

Victor Palchik

Senior CAD Designer

James Ritchie

Assistant Project Manager

Greg Robinson

Survey Party Chief

David Weisenreder, P.E.

Senior Project Manager

Darek Wolek

Lead CAD Designer

"

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.