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About Us

An integrated architecture and construction firm

For more than 20 years, Polhemus Savery DaSilva has collaborated with individuals, families, and institutions to design and build exceptional homes and select civic and resort buildings that celebrate creative design and quality craftsmanship, honor their natural environments, and set the stage for lasting memories—for generations to come.

As a leading integrated architectural design and quality construction firm on Cape Cod and in coastal southern New England, we provide a highly collaborative process that is as special as the buildings we create. Our single-source approach ensures seamless communication among the project team—and with our clients—to ensure we meet deadlines, stay on budget, and deliver quality workmanship that realizes the client’s vision.

Leadership

A cross-disciplinary team

PSD was founded in 1996 as one of the region’s first fully integrated design and construction firms. Under the stewardship of its leadership team, the firm has set a high standard of quality and service that continues to inspire our work—and elevate client expectations.

Aaron2

Aaron Polhemus

President & CEO

Peter

Peter Polhemus, AIA

Founding Partner

John

John R. DaSilva, AIA

Design Principal

Craig

Craig Gabri

Chief Operating Officer

Sharon

Sharon DaSilva

Senior Designer

Mike

Mike Heffernan

Chief Financial Officer

Kendra

Kendra Wallin

Chief of Staff

Rob

Rob Calderaro

Senior Landscape Architect


2018 Independent Publisher Book Award

Independent Publisher

Bronze Medal
Living Where Land Meets Sea: The Houses of Polhemus Savery DaSilva

2018 Best of Cape Cod

Cape Cod Magazine

Best Architect category

Best Builder category

2017 Top 50 Coastal Architects

Ocean Home Magazine

“I love the way PSD works together as a team. You can see the respect they have for one another…it’s part of their culture. ”

Nicole Dawes

Client

Polhemus Why Us