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Our Leadership

Our Leadership

Curt Helman

Curt Helman, PE

President
Chief Executive Officer
(717) 766-1741, Ext. 5003
Dan Ziemianski

Dan Ziemianski, PE

Vice President
Civil Core Business Leader
(716) 631-1241, Ext. 1103
Noel Caron

Noel Caron, PE

Vice President
Construction Services Core Business Leader
(717) 766-1741, Ext. 5009
Bryan Merritt

Bryan Merritt, PSM/LS

Principal Associate
Geospatial Core Business Leader
(561) 753-9723, Ext. 6017
Mike St. John

Mike St. John, PE, CEM, LEED AP®

Vice President
Facilities Core Business Leader
(585) 427-8888, Ext. 1054
Bob Leonard

Bob Leonard, PE

Principal Associate
Atlantic Region Transportation Manager
(717) 766-1741, Ext. 5006
Bill McCormick

Bill McCormick, PE

Principal Associate
Northeast Region Transportaion Manager
(585) 427-8888, Ext. 1080
Steve Easton

Steve Easton

Senior Associate
Controller/Treasurer
(585) 427-8888, Ext. 1911
Scott Edgar

Scott Edgar, PE

Southeast Transportation Core Business Manager
(561) 753-9723, Ext. 6020
Keith Persing

Keith Persing

Senior Associate
Director of Information Technology
(717) 766-1741, Ext. 5025
Jim Byrnes

Jim Byrnes

Vice President
Chief Marketing Officer
(585) 427-8888, Ext. 1920
Scott Kelley

Scott Kelley, PE

Principal Associate
Team Leader/Quality System Manager
(717) 766-1741, Ext. 5021