Jonelle Caldwell

Senior Consultant

Before joining Heller, Jonelle worked in the nonprofit sector for over twelve years, primarily in donor development for organizations of all sizes and missions. She served as Development Director for the Watershed Center Grand Traverse Bay where she led a major Salesforce Implementation project. She then went on to overhaul the Salesforce Data Management processes for Interlochen Center for the Arts’ extensive Annual Fund. Jonelle has a passion for marrying her in depth knowledge of nonprofit operations and fundraising with the most cutting-edge technology to streamline the important work of mission-based organizations.


  • Salesforce-Certified Platform App Builder


  • Cooking
  • Skipping stones with her children and partner on the shores of Lake Michigan