Clients - Windmill Hill Consulting

Our Clients

These are a few of the clients with whom we've worked.

“Barbara listened to what we said we needed and hoped to learn in order to assess and improve our direct mail program. Barbara not only delivered on our felt needs but also surfaced unfelt needs and gave us more than we knew we needed to know. On the tactical level, we came away with a lot of sound analysis and practical recommendations to work with now as we grow our direct mail program.”

“Barbara is a consummate professional and has a deep, thorough grasp of non-profit fundraising. She provided expert advice and insights on our end-of-year direct mail appeal campaign, our corporate cabinet, and our individual giving program. She has innovative and keen insights, and she worked remarkably well with our president and my team.”

Our nonprofit clients serve communities all over
the country and the world.

Explore their impact

Our Clients

These are a few of the clients with whom we've worked.

Our nonprofit clients serve communities all over the country and the world.

Our nonprofit clients serve communities all over
the country and the world.