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Our Team
Danielle Define
President/Principal
Peter Blandeburgo
Executive Vice President/Principal
Kevin O'Leary
Vice President/Principal
Isaac Umaña
Safety Director
RJ Majernik
Controller
Thomas McIntyre, P.E.
Project Executive
Costa Koulouris, P.E.
Project Executive
Paul G. Orso, P.E.
Project Executive
Blake Pietrangelo
Project Executive
Daniel Mallen
Director of Business Development/Preconstruction
Peter Lividini, Jr.
Project Manager
Mikkel Watts
Project Manager
Kevin Sheerin
Project Manager
Jason Lumish
Project Manager
Terence Harnett
Assistant Controller
Tina Piscopo
Payroll Manager
Juan Santiago
Chief Estimator
Peter T. Blandeburgo
Estimator
Victoria Paciello
Executive Assistant
Sandra Byrne
Administrative Assistant
Fran Casareale
Administrative Assistant
Eddie Thomas
Projects Accountant
Andres Guerrero
IT and Marketing Manager
Russ Turner, CHST
Project Safety Manager
Lawrence Marcheschi
Safety Officer
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