Jill E. Kay
Controller

As Controller, Jill E. Kay performs complex administrative, supervisory, and professional work in preparing and aiding in the management of the company’s accounting and financial information. She organizes and oversees the financial activities of PSD, including the maintenance and control of expenditures and financial records.
Jill earned a Bachelor of Science degree in Accounting and Finance from the University of Rhode Island. She started her career at Arthur Andersen LLP in Stamford, Connecticut as an auditor and earned her Certified Public Accountant (CPA) license in New York. Jill has worked as the Controller in various industries including a national electrical and mechanical contractor, a yacht manufacturer and service provider (Hinckley Yachts), an educational software and test prep company (The Princeton Review), and a jewelry producer and retailer (Alex and Ani).

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