Who we are

Gawron Turgeon Dillon Architects, P.C. (GTD) is a multi-disciplinary, award-winning design firm with a stellar reputation for planning and design services across a diverse range of facilities and spaces. We offer integrated services in architecture, interior design, landscape architecture and master planning.

Our leadership

Principals Mary Turgeon & Rebecca Dillon, and Associates Deirdre Pio & James Pratt make up the leadership team at Gawron Turgeon Dillon Architects. They each bring unique strengths to the leadership team and their combined depth of knowledge and skill forms the base for who we are today. Highly respected by their colleagues as leaders rather than bosses, they have successfully created a strongly collaborative culture at GTD; they provide team guidance but are also hands-on and their insight touches each and every project.

Mary Turgeon | Principal

Mary Turgeon

Principal, Interior Design

Passionate about architecture and interior design, Mary enjoys knowing that the spaces GTD designs enrich people's lives.

Mary's bio
Rebecca Dillon | Principal

Rebecca Dillon

Principal, Director of Architecture

Rebecca sees design and thoughtful insight as crucial tools for creating flexible spaces that enhance how people live, work and play.

Rebecca's bio
Deirdre Pio

Deirdre Pio

Associate, Director of Interior Design

Deirdre creates wonderful spaces for people by interfacing between architecture and interior design.

Deirdre's bio
James Pratt | Maine Licensed Architect, LEED AP BD + C

James Pratt

Associate, Project Architect

As an architect, James is inspired and motivated by the positive impact good design can have on people’s lives.

We provide quality service and design excellence to each and every project

Fallbrook Commons – Portland, ME

Healthcare, Landscape Architecture, Master Planning, Senior Living, Workspaces

Maine Veterans’ Home – Augusta, ME

Landscape Architecture, Senior Living
One City Center Plaza - landscape architecture

One City Center Plaza

Landscape Architecture
cPort Credit Union - Middle Street - exterior rendering

cPort Credit Union, Middle St

Financial
Maine Today Media - Reception - Portland Press Herrald

Maine Today Media

Workspaces
BerryDunn office space - Bangor

BerryDunn offices, Bangor

Commercial, Workspaces
Stroudwater Lodge - Exterior

Stroudwater Lodge

Senior Living
The Mooring on Foreside - Dining room

The Mooring on Foreside

Award-winning, Landscape Architecture, Senior Living

Latest News

What our collaborators say