Charles F Knippenberg and Ruth J Knippenberg Foundation Inc
EIN 22-3746616 · AZ · NTEE T22
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Giving Profile
In 2025, Charles F Knippenberg and Ruth J Knippenberg Foundation Inc based in AZ paid 32 grants totaling $214.8K to 32 organizations across 11 states. Individual grants ranged from $500 to $17.5K, with a median of $5K. Its largest recipients included UNIVERSITY OF NOTRE DAME, MOTHERS GRACE, and PG CHAMBERS SCHOOL. The foundation does not accept unsolicited applications — giving is by invitation only.
Foundation at a Glance
- Total assets
- $3,049,445
- Giving (latest yr)
- $214,777
- Filing year
- 2025
- Itemized grants
- 32
- Median grant
- $5K
- Recipients
- 32
- States reached
- 11
- Officers/trustees
- 3
- Unsolicited applications
- No — invitation only
Where the Money Goes
Top recipients
- University of Notre Dame$17,500
- Mothers Grace$16,000
- Pg Chambers School$15,500
- Turning Point USA$10,412
- Atlas$10,000
Where grants went
- Arizona$76,000 · 11 grants
- New Jersey$39,340 · 5 grants
- Virginia$35,900 · 7 grants
- Indiana$22,500 · 2 grants
- Illinois$10,412 · 1 grant
- New York$10,000 · 1 grant
Grants Paid (32)
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We’ll send you Charles F Knippenberg and Ruth J Knippenberg Foundation Inc’s recent grants — recipients, amounts, and years, straight from its IRS 990-PF filings — so you can keep researching offline.
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FAQFrequently Asked Questions
No. Charles F Knippenberg and Ruth J Knippenberg Foundation Inc does not accept unsolicited applications — its grantmaking is by invitation only. Cultivating a relationship or securing an introduction is typically required.
In its most recent filing, Charles F Knippenberg and Ruth J Knippenberg Foundation Inc reported 32 itemized grants totaling $214.8K. Individual grants ranged from $500 to $17.5K (median $5K).
Recent recipients include UNIVERSITY OF NOTRE DAME, MOTHERS GRACE, PG CHAMBERS SCHOOL, among 32 organizations in total. The full grant list is on this page.
Charles F Knippenberg and Ruth J Knippenberg Foundation Inc is a private foundation based in Arizona, per its IRS 990-PF filing.
Charles F Knippenberg and Ruth J Knippenberg Foundation Inc gives by invitation only, so there is no open application. Officer and address details from its 990-PF are the best starting point for an introduction.
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