Local businesses are supporting Simpson Library's events all year long by becoming a Library Pillar Sponsor. Interested? Fill out this form (PDF, 586KB, 2 pages) or contact Dawna Trump, Development Coordinator at dtrump@cumberlandcountylibraries.org or 717-766-0171, ext. 232.

Thank you to our 2026 Annual Event & Holiday Sponsors!

Members 1st Federal Credit Union

F&M Trust