Sean Tierney
Project Manager

How did you get into construction?
Weymouth High School was part of a vocational school, and I took construction technology all four years. We built a lot of sheds, decks, and even a garage. On top of the hands-on experience, it brought summer job opportunities and eventually led to me going to Wentworth for Construction Management.
What is your favorite project you worked on and why?
DCR Northpoint Maintenance Facility. It was my first ground-up project I have worked on. Besides being a great learning experience, it was a lot of fun!
What is one thing on your bucket list, and will you accomplish it?
There is a lot of travel on my bucket list, and I have not seen much, so I better get started! My next trip would probably be to visit more of Ireland since I have only gotten the chance to visit Dublin.
Who, living or dead, would you like to eat dinner with the most? And why?
I would choose my favorite band, The Menzingers. Besides getting to know them maybe I could convince them to give me a personal show!
Other people in Operations
Adam Lomnicki
Senior Project Manager

Alex Wong
Senior Project Manager

Ally Pina
Assistant Project Manager

Andrew Kerble
C.O.R.E. / Project Engineer

Barbara Jarosz
Project Accountant

Beth Sullivan
Project Administrator

Brad Donovan
Assistant Project Manager

Brian Johnson
Director of Engineering / Project Executive / Life Science

Cameron Stewart
Assistant Project Manager

Cameron Tarini
Project Accountant

Chris Achille
Project Manager

Chris Catalano
Senior Project Manager

Dan Hudd
Project Executive

Daniel Kihara
Project Manager

Dave DuPuy
Senior Project Manager

David Czapkowski
Project Manager

Ed Whelan
Project Executive

Halle Carter
C.O.R.E. / Project Engineer

Hunter Cooney
Assistant Project Manager

Jared Creighton
C.O.R.E. / Project Engineer

Jessica Ryan
Group Controller / Life Science

Joe Macchiarola
C.O.R.E. / Project Engineer

Joe Porricelli
Assistant Project Manager

Joey Luchetti
Assistant Project Manager

John Abucewicz
Project Executive

John Viotto
Assistant Project Manager

Jonathan Melgar
Project Manager

Josh Camerota
Project Manager

Josh Filler
Project Manager

Julie Erving
Project Accountant

Juliette Marquis
Assistant Project Manager

Justin Nadolney
Director of Operations / Life Science

Kate Starr
Senior Project Manager

Keith Crouse
Senior Project Manager

Kevin Pessolano
Project Executive

Kim Coudrey
C.O.R.E. / Project Engineer

Larry Gillis
Assistant Project Manager

Marcia Carlson
Senior Project Manager

Marcus Gonzalez
Director of Permitting

Maria Leal
Project Accountant

Mariana Zapata
Assistant Project Manager

Mark Goldsher
C.O.R.E. / Project Engineer

Martha McDaniel
Project Accountant

Matthew Patenaude
Senior Project Manager

Mike Costello
C.O.R.E. / Project Engineer

Nathalie Assens
Project Executive

Owen Mosher
C.O.R.E. / Project Engineer

Paul DuRoss
Project Executive

Paul Maneen
Project Executive

Philip Balboni
Senior Project Manager

Rachel Evans
Assistant Project Manager

Richard Torres
Senior Project Manager

Ricky Sughrue
Senior Project Manager

Rob Blanchard
Project Executive

Rob Duker
Project Manager

Robert Bullock
Assistant Project Manager

Ryan Diaz
Senior Project Manager

Sam Hickey
Project Administrator

Samantha Webb
Project Manager

Sami Fissehaye
Assistant Project Manager

Sean Callahan
Assistant Project Manager

Sen Blankinship
Project Manager

Seton King
C.O.R.E. / Project Engineer

Shaun Vasselin
Project Manager

Ted Alexander
Senior Project Manager

Timeo Sequeira IV
Assistant Project Manager

Tom Flagg
Project Manager
