Our Staff of consultants, with backgrounds in direct fundraising, research, stewardship, writing and banking, has accumulated over 75 years of development experience serving clients in the educational, healthcare, social service, arts and culture and environment fields.

Jan Grieff

Hannah Zinner
Vice President

Nancy Gamerman
Senior Associate

Jennifer Shufran
Vice President

“Jan Grieff Research Associates have proven to be    professionals who have developed a comprehensive plan which has enabled us to
solicit organizational prospects.”

Leon Silver
Director of Development
Easter Seals Southeastern Pennsylvania