OUR TEAM

Driven by our passion, defined by our people

Our strength lies in our diversity—of backgrounds, disciplines, and ideas. We are passionate professionals from every corner of site development.

A large group of people poses for a photo in front of a brick building with a Sebago Technics sign, a renowned civil engineering company, on a sunny day.

With decades of experience, our leaders guide teams with insight, clarity, and confidence.

A smiling man with a beard in a blue checked suit and light blue tie sits in front of a plant and a neutral background.

Mark Adams

Chief Executive Officer

A woman with long gray hair wearing a black blazer smiles while sitting in a chair, with a tall green plant in a pale yellow pot in the background.

Kylie Mason, PLA, LEED AP

President/Chief Operating Officer

A man in a navy suit and checkered tie smiles at the camera, sitting in front of a green plant and a light-colored wall.

Keith McAlary

Chief Financial Officer

A smiling older man with short gray hair and glasses, wearing a dark suit and tie, sits in a chair with a tall green plant in the background.

Owens McCullough, PE, LEED AP

Senior Vice President, Strategy & Client Development

A middle-aged man in a dark suit and red tie sits in front of a tall green plant in a light-colored room, smiling slightly at the camera.

Daniel Riley, PE, CFM

Senior Vice President, Engineering

A woman with short brown hair wearing a white shirt and gray blazer smiles while sitting indoors near a tall green plant.

Amy Bell Segal, PLA

Vice President, Landscape Architecture

A man in a brown blazer and plaid tie sits on a light gray chair, smiling, with a tall green plant in the background against a plain wall.

Thad Gabryszewski, PE, SE

Vice President, Structural Engineering

A bald man with glasses, a gray goatee, and a dark suit sits in front of a tall green plant and neutral background.

Terry D. Bennett, PLS LPF MRICS ENV SP LEED AP

Vice President, Survey-Geomatics

A smiling man in a blue blazer and light shirt sits in front of a tall green plant, with a neutral background.

Bradley Lyon, PE, PTOE

Vice President, Transportation Engineering

A woman with shoulder-length brown hair in a black blazer smiles while sitting indoors with a tall green plant in a white pot behind her.

Shannon Stone, SHRM – CP

Director, Employee Experience

A woman with long wavy hair wearing a black blazer sits in front of a large green plant in a cream-colored pot, smiling slightly.

Caitlyn Abbott

Director, Growth Opportunities

A woman smiling at camera.

Nicole Conant, PE

Director, Project Delivery

A man in a dark suit and patterned tie sits smiling in front of a light background with a tall green plant beside him.

Matthew EK, PLS

Director, Survey Advancement

A man in a dark suit and tie smiles while sitting in front of a large green plant against a light-colored wall.

Nicholas Elliston, PLS

Director, Survey-Geomatics

A man with a beard wearing a black suit and tie sits on a chair, hands folded, in front of a tall green plant in a cream-colored pot.

Jacob Bartlett, PLS

Regional Manager, York County/Seacoast, NH

Smiling man in a suit and tie sits in a chair with a tall green plant in a white pot behind him, against a plain light-colored wall.

James Seymour, PE

Regional Manager, Lakes Region/Western Maine

sebago technics team

CAREERS

Start your next chapter with us

It’s about finding the right team. We are a group of passionate, collaborative, driven professionals who can find opportunity in any challenge.