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Our Team
Danielle Define
President/Principal
Peter Blandeburgo
Executive Vice President/Principal
Kevin O'Leary
Vice President/Principal
Isaac Umaña, CHST
Safety Director
RJ Majernik
Financial Controller
Joseph Melfi
Business Operations Controller
Constantinos Koulouris, P.E
Vice President of Field Operations
Paul G. Orso, P.E
Vice President of Engineering and Field Operations Support
Blake Pietrangelo
Project Executive
John Kirby, CCM, DBIA
Project Executive
John Dolan
Project Executive
Daniel Mallen
Vice President of Estimating
Peter T. Blandeburgo
Chief Estimator
Peter Lividini, Jr.
Project Manager
Mikkel Watts
Project Manager
Jonathan C. Smith
Project Manager
Tommaso Di Gesaro P.E.
Project Manager
Michael Bastone, P.E.
Project Manager
Michael Ferraro
Project Manager
Adam Blandeburgo
Project Manager
Terrence Harnett
Assistant Controller
Tina Piscopo
Payroll Manager
Victoria Paciello
Executive Assistant
Sandra Byrne
Administrative Assistant
Fran Casareale
Administrative Assistant
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