21 Sep 2016 Appreciate Donors and Celebrate Milestones Written by Callard Category: Case Study, Products Each year the ADRP holds a conference in Pittsburgh to celebrate their work, share best practices and grow donor relations and stewardship. Michelle Guetle and the Callard team are attending this year’s event featuring keynote speakers Amy E. Herman, Dr. Jim Withers, and David Woods. Here are our favorite gifts that make donors feel appreciated and help celebrate milestones. Want More? Get the latest Callard content straight to your inbox on our email newsletter.