Cheryl A. Clarke is a fundraising consultant and trainer who has presented at many conferences, including the Association of Fundraising Professionals International Conference and the Puget Sound Grantwriters Association Annual Conference. She is the author of Storytelling for Grantseekers: The Guide to Creative Nonprofit Fundraising.

Susan P. Fox has held positions as chief development officer at nonprofit organizations and has worked as a fundraising consultant since 1980. A frequent trainer in the U.S. and Mexico, Fox has taught at UC Berkeley Extension, the University of San Francisco, and the University of Montana.