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Stacy Wintjen

Stacy Wintjen

Stacy joined Williamson’s Office of Institutional Advancement in April 2023, after working as the Development Database Specialist for Hagley Museum and Library. She holds certification in Blackbaud® Raiser’s Edge NXT at the Professional Level. A Delaware native, Stacy began her career in the banking industry working as a telemarketer for MBNA. She then worked for Merrill Lynch, Pierce, Fenner & Smith as Receptionist, Cashier, and Client Associate. After 9/11, she came to realize the importance and value of serving others and began a more meaningful career in the nonprofit sector. She spent over a decade working in the Development office for the Intercollegiate Studies Institute where she assisted her team in successfully raising $76 million for ISI’s 50th Anniversary Campaign. She also has worked as a Grants Coordinator for the University of Delaware’s Energy Institute and a Senior Development Associate for the Music School of Delaware. Stacy and her family live in Delaware.