BOARD OF DIRECTORS 2025

Karli Tiedemann, CFRE
Vice President of Membership
Manager of Annual Giving
Jupiter Medical Center Foundation
Deanna Wintercorn Thurlow, CFRE
Vice President of Communications
Senior Development Officer
Sarah Siebritz
Member at Large
Co-Chair: National Philanthropy Day
Events & Community Relations
Gigi Suntum
Member At Large
Co-Chair: National Philanthropy Day
Executive Director
Caring Children Clothing Children




