Catalyst Architecture & Interiors is proud of its dedicated architectural, design and support professionals who go "above and beyond" to deliver the highest-quality work product and service to our clients and builders.

We are truly a team in every sense of the word. We support and challenge each other at work, we mentor our younger co-workers and we get together now and then in our off hours. 

We enjoy what we do and we hope we have the opportunity to work with you to bring your vision of a new home or building to life.

Our Staff

Timothy R. Sawyer

President & Principal
Registered Architect

Kurt E. Raber

Vice-President & Principal
Registered Architect

Todd Carson

Vice-President & Principal
Registered Architect

Kathryn Giardi

Designer & Project Manager

Maria Raber

Designer & Project Manager

Yanni Mahairas

Designer & Project Manager

Andrea Willett, AIA

Project Manager
Registered Architect

Susan Hamilton

Interior Designer & Project Manager

Steve Williams

CAD Technician &
Assistant Project Manager

Said G. Khalil

CAD Technician & IT Manager

Kate Wollman

Assistant Project Manager &
Operations Coordinator

Karen Ripley

Accounting Manager

Patrice Hill Savery

Administrative Assistant