At Columbia, we realize that our people are the most valuable asset we bring to every project.

Each member of our staff brings a different perspective, skill set, and personality to our team that enhances both project success and the office atmosphere.

Check Out Our Profiles

Meet all of the dynamic personalities that make up the Columbia community, and learn a little bit about them both professionally and personally.

Adam Wong

Adam Wong
Assistant Project Manager

Aida El Khoury

Aida El Khoury
Assistant Project Manager

Alessandro Mazzotta

Alessandro Mazzotta
Assistant Project Manager

Alice Watson, CPA

Alice Watson, CPA
Director of Financial Operations

Alyssa Bernier

Alyssa Bernier
Project Accountant

Amanda Conti

Amanda Conti
Marketing Coordinator

Andrew Caparco, EIT

Andrew Caparco, EIT
Assistant Superintendent

Andrew Townshend

Andrew Townshend
Executive Vice President, COO

Andy Chaires

Andy Chaires
Project Manager

Ariana Marconnot

Ariana Marconnot
Project Administrator

Bill Aalerud, LEED AP

Bill Aalerud, LEED AP
Senior Vice President

Bill Carpenter

Bill Carpenter
Director of Preconstruction and Estimating, Interiors

Bill Pugliese

Bill Pugliese
Superintendent

Bill Sayles

Bill Sayles
Director of Life Science

Bob Doyle

Bob Doyle
Superintendent

Bob Erdmann

Bob Erdmann
Superintendent

Bob Haynes

Bob Haynes
Superintendent

Brad Palmer

Brad Palmer
Assistant Estimator

Brandon Fisher

Brandon Fisher
Estimator

Brendan Murphy

Brendan Murphy
Assistant Superintendent

Brittany Boilard

Brittany Boilard
Project Manager

Bruce Gordon

Bruce Gordon
Chairman and CEO

Cade Keyes, CHC

Cade Keyes, CHC
Superintendent

Cameron Aiello

Cameron Aiello
Assistant Estimator

Carlie Biron

Carlie Biron
Project Manager

Carly Hayden

Carly Hayden
Safety Manager

Chris Breedlove

Chris Breedlove
MEP Quality Control Manager

Chris Horan

Chris Horan
Assistant Estimator

Chris Hurley

Chris Hurley
Superintendent

Chris McCarthy

Chris McCarthy
Vice President, Columbia Energy

Christine Sanford, LEED AP

Christine Sanford, LEED AP
Project Administrator

Connor Drew

Connor Drew
Area Superintendent

Connor Puchol

Connor Puchol
Assistant Superintendent

Conor McGuire, LEED AP BD+C, WELL AP

Conor McGuire, LEED AP BD+C, WELL AP
Director of Sustainability

Dan Drover

Dan Drover
Project Executive

Dave Doherty

Dave Doherty
Senior Project Manager

Dave Pollack

Dave Pollack
Superintendent

Dave Roulier

Dave Roulier
Superintendent

Dave Scott

Dave Scott
Project Manager

Dave Stodden, LEED AP

Dave Stodden, LEED AP
Senior Vice President

Dawn Proulx

Dawn Proulx
Senior Project Manager

Dennis Douglas

Dennis Douglas
Superintendent

DJ Black

DJ Black
Assistant Superintendent.

Drew Cahill

Drew Cahill
Area Superintendent

Emily Frazzoni

Emily Frazzoni
Assistant Project Manager

Erik Gronneberg

Erik Gronneberg
Assistant Project Manager

Erik Julio

Erik Julio
Superintendent

Eva Nagy

Eva Nagy
Senior Marketing Coordinator

Fred Scribner

Fred Scribner
Project Executive

Gena Fullerton

Gena Fullerton
Accounts Payable Specialist

Gina Iannetti

Gina Iannetti
Project Administrator

Greg Keller

Greg Keller
Project Executive

Ian Campbell

Ian Campbell
Assistant Project Manager

Ian Manferdini, LEED AP

Ian Manferdini, LEED AP
Senior Project Manager

Jackie Maxwell

Jackie Maxwell
Assistant Project Manager

James Christie

James Christie
Preconstruction Manager, Interiors

James McGorty

James McGorty
Assistant Project Manager

Jared Crowley

Jared Crowley
Project Manager

Jason Bedard

Jason Bedard
Assistant Project Manager

Jean DiNitto

Jean DiNitto
Administrative Assistant

Jeff Gower

Jeff Gower
Superintendent

Jesse O'Neil

Jesse O'Neil
Assistant Superintendent

Jessica Chasse

Jessica Chasse
Assistant Estimator

Jim Liston, PE, LEED AP

Jim Liston, PE, LEED AP
Director of MEP Services

Jim Marsh

Jim Marsh
Vice Chairman

Jim Nagle

Jim Nagle
Superintendent

Jim O'Connell

Jim O'Connell
Senior Systems Administrator

Jim Perry

Jim Perry
Superintendent

Joe Hayes

Joe Hayes
Superintendent

Joe Soricelli

Joe Soricelli
Superintendent

Jonathan Burt

Jonathan Burt
Estimator

Josh Blake, LEED AP

Josh Blake, LEED AP
Superintendent

Josh Dretchen, LEED AP

Josh Dretchen, LEED AP
Senior Project Manager

Josh Folsom

Josh Folsom
Director of Information Systems

Josie Corcoran

Josie Corcoran
Senior Project Manager

Judy Delorey

Judy Delorey
Project Administrator

Julie Enger

Julie Enger
Director of Human Resources & Training

Kate Todisco

Kate Todisco
Marketing Manager

Kathy Carlotti

Kathy Carlotti
Senior Accountant

Katy Tassmer

Katy Tassmer
Managing Director of Marketing

Kevin Byrne

Kevin Byrne
Assistant Project Manager

Kevin Ryder

Kevin Ryder
Superintendent

Kirsten Papagni, CPSM

Kirsten Papagni, CPSM
Director of Marketing

Kristina Banys

Kristina Banys
Assistant Project Manager

Linda Fawcett

Linda Fawcett
Project Administrator

Lou Shanks

Lou Shanks
Senior Project Manager

Luke Tucker

Luke Tucker
Safety Officer

Manny Venuti

Manny Venuti
Assistant Project Manager

Marcia Carlson, LEED AP

Marcia Carlson, LEED AP
Senior Project Manager

Mark Hanscom

Mark Hanscom
Chief Estimator

Matt Arsenault

Matt Arsenault
Preconstruction Manager

Matt Chardavoyne

Matt Chardavoyne
Managing Director of BD

Matt Granchelli

Matt Granchelli
Project Accountant

Matt Johnson

Matt Johnson
Project Executive

Meghan O'Connor

Meghan O'Connor
Marketing Manager, Interiors

Melissa Rivera

Melissa Rivera
Estimating, Admin Assistant

Mike Ausevich, LEED AP

Mike Ausevich, LEED AP
Project Manager

Mike Barrett

Mike Barrett
Senior Project Manager

Mike Davidson, LEED AP

Mike Davidson, LEED AP
Senior Estimator

Mike Davis

Mike Davis
Superintendent

Mike Hamill, LEED AP

Mike Hamill, LEED AP
Senior Project Manager

Mike Holmes

Mike Holmes
Assistant Superintendent

Mike Zanni

Mike Zanni
Assistant Superintendent

Morgan Gardner

Morgan Gardner
Estimator

Neal Swain, EIT

Neal Swain, EIT
Project Manager

Neil Lemieux, LEED AP

Neil Lemieux, LEED AP
Director of Preconstruction

Nick Tuttle

Nick Tuttle
Assistant Project Manager

Pat Wheeler

Pat Wheeler
Superintendent

Patrick Ferrera

Patrick Ferrera
Project Manager

Patrick Lowry

Patrick Lowry
Assistant Project Manager

Paul Dagnese

Paul Dagnese
Superintendent

Paul Murphy

Paul Murphy
Superintendent

Paul Sullivan, LEED AP

Paul Sullivan, LEED AP
Superintendent

Peter Antoine

Peter Antoine
Warehouse/Equipment Manager

Peter DiStefano

Peter DiStefano
Field Engineer, Materials Manager

Peter Mancini, LEED AP

Peter Mancini, LEED AP
Project Manager

Peter Schwarz, LEED AP

Peter Schwarz, LEED AP
Chief Estimator

Ralph DiNapoli

Ralph DiNapoli
Director of Safety

Ramon Cortorreal

Ramon Cortorreal
Assistant Project Manager

Randal Lilly

Randal Lilly
Vice Chairman, Treasurer

Ray McDonald

Ray McDonald
Superintendent

Rick Pulsifer

Rick Pulsifer
Superintendent

Rob Dooley

Rob Dooley
Superintendent

Rob Zuccalmaglio

Rob Zuccalmaglio
Superintendent

Roberta Verville

Roberta Verville
Accounting Manager

Rosemary Duffy

Rosemary Duffy
Operations Manager, Interiors

Royce Stewart

Royce Stewart
Director of Virtual Construction

Russ Parady

Russ Parady
Senior Superintendent

Ryan Varney

Ryan Varney
Superintendent

Sam Dettore

Sam Dettore
Project Executive

Sarah Neff

Sarah Neff
Assistant Project Manager

Scott Hale

Scott Hale
Project Manager

Scott Rossi

Scott Rossi
Senior Project Manager

Sean Pratt

Sean Pratt
Superintendent

Sharon Jozokos, LEED AP

Sharon Jozokos, LEED AP
Director of Healthcare Services

Shaun Lover

Shaun Lover
President

Shawn Gallant

Shawn Gallant
Vice President, Interiors

Siggy Pfendler, LEED AP

Siggy Pfendler, LEED AP
Director of Improvement & Innovation

Stephen Fortier

Stephen Fortier
Superintendent

Steve Jaeger

Steve Jaeger
Senior Preconstruction Manager

Steve Jeter, EIT

Steve Jeter, EIT
Superintendent

Steve Leoncini

Steve Leoncini
Superintendent

Steve Praught

Steve Praught
Senior Project Manager

Sue Lievens

Sue Lievens
Executive Admin Assistant

Ted Sirakian

Ted Sirakian
Vice President of Operations

Tim Brewster

Tim Brewster
Senior Project Manager

Tim Tremblay

Tim Tremblay
Assistant Superintendent

Tom DeRosa

Tom DeRosa
BD Manager, Interiors

Tom Rivers

Tom Rivers
Superintendent

Tom Watson

Tom Watson
MEP Manager

Tommy O'Connell

Tommy O'Connell
Project Manager

Tony Craveiro, LEED AP

Tony Craveiro, LEED AP
Senior Estimator

Traci Jaroszewicz, PSP

Traci Jaroszewicz, PSP
Scheduling Manager

Tyler Abreau, LEED AP

Tyler Abreau, LEED AP
Project Manager

Vin Martiny

Vin Martiny
Project Manager

Vrajesh Patel

Vrajesh Patel
Assistant Project Manager