Team Leadership
The Giving Collaborative team of consultants is dedicated to bringing your organization the highest quality fundraising programs and services available.
Our commitment is to understand your philanthropic opportunities and challenges while remaining sensitive to your organization's unique mission, vision, and values. As your strategist and partner, our goal is to build a long-term relationship with you and enhance your relationship with the constituencies you serve. We have diverse backgrounds with expertise in multiple sectors.
Founder & CEO
David E. Garamella MPA
Principal & Founder
Shawn Kirsten Polizzi, MSN, APRN
Principal & Chief Creative Officer
Heather Crowley, M.A.
Senior Consultant
Leigh Janczak
Senior Consultant
Jaime Weller-Lafavor, MSW
Senior Consultant
Donald Boyd, Esq.
Senior Consultant and West Coast Director
Robert Berube
Senior Consultant
Liz Birlet, M.S.
Senior Consultant
Sharon L. Stevenson
Senior Consultant
James Roehm, CFRE
Strategic Partner
Colleen Murphy, M.S.
Strategic Consultant, Africa Africa Project Director
Margaret Roestorf
Tax Credit Counsel
Adam Markwood
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The Giving Collaborative is a comprehensive philanthropy consulting bespoke whose mission is to deliver personalized, affordable counsel to nonprofit organizations across multiple sectors in the United States and Europe.