Principals

Marco Legaluppi, PE
Marco Legaluppi, PE
President
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Joe O'Neil, PE
Joe O'Neil, PE
Executive Vice President
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Jesse Lindsay, PE, LEED AP, DBIA
Jesse Lindsay, PE, LEED AP, DBIA
Executive Vice President
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Principals Emeritus & Senior Advisors

Richard Wm. Magnani, PE
Richard Wm. Magnani, PE
Principal Emeritus
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David G. Mongan, PE
David G. Mongan, PE
Principal Emeritus
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Douglas Suess, PE, F.ACEC
Douglas Suess, PE, F.ACEC
Executive Vice President
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Philip Der, PE, F. SAME
Philip Der, PE, F. SAME
Executive Vice President
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Leon Kriebel, PE, F. ACEC
Leon Kriebel, PE, F. ACEC
Executive Vice President
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Mark Shafer, PE
Mark Shafer, PE
Executive Vice President
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Senior Leadership

Adel Aliyev
Adel Aliyev
Director,
Proposal Development
Melissa Bissen, CPA
Melissa Bissen, CPA
Vice President,
Controller
Bryan Fisher, AIA, NCARB, LEED AP
Bryan Fisher, AIA, NCARB, LEED AP
Vice President,
Architecture
Constantine (Gus) Fotinos, PE
Constantine (Gus) Fotinos, PE
Vice President,
Marine Engineering
Phil Han, PE
Phil Han, PE
Senior Vice President,
Building Structures, Baltimore
Jim Holls, PE, PTOE
Jim Holls, PE, PTOE
Senior Vice President,
Regional Transportation Director
Mike Izzo, PE
Mike Izzo, PE
Senior Vice President,
Transportation Director, Maryland
Keith Karas, SHRM-SCP
Keith Karas, SHRM-SCP
Director,
Human Resources
Blaine Linkous, PE, LEED AP
Blaine Linkous, PE, LEED AP
Senior Vice President,
Civil Engineering,
Site & Utilities
Thomas Marando, Jr., PE
Thomas Marando, Jr., PE
Director,
Virginia Transportation
Jeffrey McDonald, PLS
Jeffrey McDonald, PLS
Department Manager,
Survey
Gene Merkel
Gene Merkel
Vice President,
Construction Management and Inspection
Brian Noll, PE
Brian Noll, PE
Senior Vice President,
Environmental Water Resources
Jason Platts
Jason Platts
Vice President,
Information Systems
Kellie Reardon
Kellie Reardon
Vice President,
Business Development, Federal Programs
Zach Scholl, PE
Zach Scholl, PE
Vice President,
Highways
Eric Schrader, PE, PMP
Eric Schrader, PE, PMP
Vice President,
Process Engineering
Rebecca Silver, PE
Rebecca Silver, PE
Department Manager,
Philadelphia
Marshall Stevenson
Marshall Stevenson
Senior Vice President,
Geospatial Innovations
David Urbanek, PE, PTOE
David Urbanek, PE, PTOE
Vice President,
Traffic
Shawn Weber, PE
Shawn Weber, PE
Vice President,
Building Structures, Harrisburg
Mike Wuerthele, PE
Mike Wuerthele, PE
Senior Vice President,
Operations, Pittsburgh