Rob Calderaro
Senior Landscape Architect

As Senior Landscape Architect, Rob Calderaro oversees the design and execution of the landscapes of PSD projects. He works closely with clients, trade partners, and the PSD team to optimize and enhance outdoor spaces. Rob has broad experience in landscape planning and design, including extensive work in coastal conservancy districts. He also has a personal affinity for the outdoors, shaped by having lived on both the East and West coasts. In addition to custom residential environments, his work has ranged from large-scale public and institutional projects to intimate plazas and gardens. Rob’s landscape work is integral to the success of PSD’s projects, large and small.
Prior to joining PSD, Rob worked at Gregory Lombardi Design and Sasaki Associates in lead designer and project manager roles. Rob is a member of the American Society of Landscape Architects and holds a degree in Landscape Architecture from the University of Massachusetts Amherst.

Aaron Polhemus
Owner & CEO

Peter Polhemus, AIA
Founding Partner

John R. DaSilva, FAIA
Design Principal

Mike Merrill
Director of Finance and Business Operations

Jill E. Kay
Controller

Sharon DaSilva
Senior Designer

John Barker, AIA
Director of Architectural Operations

Rob Calderaro
Senior Landscape Architect

Scott Jadovich
Director of Pre-Construction/Project Director

Jeff O’Neil
Director of Construction Operations/Project Director

Stephen Sullivan
Director of Property Services/Project Director

Matt Rollinson
Project Director