Monthly Sustaining Gifts

Your gift of $19.65 each month honors the ISO’s origins in 1965. In the early years, patrons gave donations in a large glass jar at the concert hall. Today’s Glass Jar Club is a safe and convenient way for you to ensure the ISO lives on for another 50 years!

Glass Jar Club

Annual Gifts

With funds to underwrite student concert admission or sponsor musicians, your annual gift will reach people with live symphonic music. Choose from the Next Generation Fund or the Orchestra Fund so your gift makes the impact you want.

Annual Giving
Corporate Partners
Planned Gifts

Thanks to you, the ISO educates, entertains and inspires generations in the Polk County community.

 Your support provides the community with a professional orchestra, free tickets to students, School Day Enrichment performances to elementary school students and enables the ISO to contribute to the cultural, educational and economic success of the region.

 Support for the ISO comes in many shapes and sizes. 

  • By inviting your friends to performance and events, you share the joy of live music and support Polk County’s vibrant arts & cultural community.
  • By becoming involved as a volunteer, you ensure that audience members of all ages have an enjoyable and exciting experience with the ISO and support student education.
  • By investing in the work of the ISO, you honor the abilities and dedication of the ISO’s talented musicians and support job creation in the arts & culture community.