Our Team

An employee-owned firm, GMA has tremendous capacity, powered by our collective knowledge, experience, and interest in thriving mission-driven organizations.

Susan Barry

CEO
Bio
617-426-7075

Britania Davis

Office Associate
Bio
617-391-3087

Karen DeMarco

Executive Meeting & Event Planner
Bio
617-391-3083

Anna Doggett

Program Associate
Bio
617-391-3094

Leah Even Chorev

Operations & HR Coordinator
Bio
617-391-3085

Philip Hall

Director of Grantmaking
Bio
617-391-3097

Heidi Heinlein

Senior Program Officer
Bio
617-391-3073

Chaletta Huertas

Senior Program Officer
Bio
617-391-3098

Sarah Kain

Program Associate
Bio
617-391-3088

Ida Kao

Foundation Assistant
Bio
617-391-3092

Doeun Kol

Senior Program Officer
Bio
617-391-3074

Pamela Labonte Maksy

Senior Advisor
Bio

Jake Mellen

Senior Program Associate
Bio
617-399-1852

Mary Phillips

Senior Advisor
Bio
617-391-3090

Carolyn Rau

Program Officer & Operations Manager
Bio
617-391-3101

Nancy Saunders

Administrative Director, the Riley Foundation
Bio
617-399-1850

Amy Segal Shorey

Senior Advisor
Bio

Judy Sneath

Director of Communications
Bio
617-391-3084

Joel Springer

Foundation Accountant
Bio
617-391-3095

Cheryl Sullivan

Financial Services Coordinator
Bio
617-391-3078

Prentice Zinn

Senior Program Officer, Senior Consultant
Bio
617-391-3091