Marjorie Siebert Aylen Foundation Inc
EIN 39-1707934 · WI
Giving Profile
In 2025, Marjorie Siebert Aylen Foundation Inc based in WI paid 9 grants totaling $195K to 9 organizations. Individual grants ranged from $10K to $50K, with a median of $15K. Its largest recipients included HISTORIC HAYMARKET MILWAUKEE, UWM RESEARCH FOUNDATION, and PLANNED PARENTHOOD OF WISCONSIN. The foundation does not accept unsolicited applications — giving is by invitation only.
Foundation at a Glance
- Total assets
- $2,753,828
- Giving (latest yr)
- $195,000
- Filing year
- 2025
- Itemized grants
- 9
- Median grant
- $15K
- Recipients
- 9
- States reached
- 1
- Officers/trustees
- 1
- Unsolicited applications
- No — invitation only
Where the Money Goes
Top recipients
- Historic Haymarket Milwaukee$50,000
- Uwm Research Foundation$30,000
- Planned Parenthood of Wisconsin$25,000
- Univ of WI Foundation$25,000
- Children's Hospital of WI$15,000
Where grants went
- Wisconsin$195,000 · 9 grants
Grants Paid (9)
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FAQFrequently Asked Questions
No. Marjorie Siebert Aylen Foundation Inc does not accept unsolicited applications — its grantmaking is by invitation only. Cultivating a relationship or securing an introduction is typically required.
Marjorie Siebert Aylen Foundation Inc is classified as a Human Services funder. Food, housing, youth development, employment, public safety, and family services.
In its most recent filing, Marjorie Siebert Aylen Foundation Inc reported 9 itemized grants totaling $195K. Individual grants ranged from $10K to $50K (median $15K).
Recent recipients include HISTORIC HAYMARKET MILWAUKEE, UWM RESEARCH FOUNDATION, PLANNED PARENTHOOD OF WISCONSIN, among 9 organizations in total. The full grant list is on this page.
Marjorie Siebert Aylen Foundation Inc is a private foundation based in Wisconsin, per its IRS 990-PF filing.
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