Marcia Festen of Marcia K. Festen Associates in Chicago is a consultant to nonprofits and foundations.In addition to conducting evaluations, she develops policy and grantmaking strategies, programs, and initiatives. She was a senior program officer at the John D. and Catherine T. MacArthur Foundation and hasover twenty years of experience in the field.

Marianne Philbin is a writer, trainer, and consultant specializing in nonprofit organizational development.She has worked for a wide range of foundations and nonprofit organizations, and has an extensive background in grantmaking, fundraising, and nonprofit management. She is an instructor for the Donors Forum of Chicago and a lecturer at Northwestern University's School of Continuing Studies.