
Save the date for Siebert's seventh
Collaborators' Event
Thursday, October 29, 2026, at 3:45 PM
Journeys Lutheran School (5424 S 111th Street, Hales Corners)
The Collaborators’ Event brings together donors, foundations, multi-generational families, and friends from the Christian community for an engaging evening where guests learn about and commit to funding vetted nonprofits and ministries. We hope you will join us!
Registration opens July 15, 2026

Join us in 2026 as we showcase best-in-class grantee partners leading in collaboration, innovation, impact, and expansion.
-
Guests and their families are encouraged to discuss and choose organizations and programs to support.
-
Contributions of any amount are welcomed—there is no minimum gift required.
-
Siebert will match donations up to $100,000, and every dollar raised will go directly to the selected ministries.
-
This event is ideal for families looking to foster a spirit of generosity. Families are encouraged to discuss the selected ministries, especially with younger family members who gain confidence and leadership skills through the process.
-
Families can participate together via Zoom, whether near or far, allowing everyone to be part of the experience, even from different locations.
-
Feel free to invite family and friends to join you as your guests for this special event!
It’s remarkable how one day can have such a big impact! We are recognizing organizations that are genuine change-makers and fostering a new, collaborative approach to giving that is a model for the future of philanthropy.
- Dr. Joan M. Prince, Past Chair, Siebert Lutheran Foundation Board of Directors


