Wunrn - Tandem
Wunrn - Tandem is a private foundation focused on International, Foreign Affairs & National Security, based in Eden Prairie, MN. IRS filing data is available from 2019 through 2025. As of 2025, the organization holds $4K in total assets. In 2025, it made $32K in qualifying distributions.
Wunrn - Tandem at a glance
- Total assets
- $3,668
- -18.8% vs 2024
- Revenue (2025)
- $31,000
- -0.6% vs 2024
- Qualifying distributions (2025)
- $31,851
- +5.1% vs 2024
- Expenses (2025)
- $31,851
- +5.1% vs 2024
- Latest 990 filing
- Form 990-PF, 2025 View filing
Data from IRS Form 990-PF, 2025; updated October 2026.
Ready to take the next step with Wunrn - Tandem?
Financial History
Multi-year comparison from IRS filings
| Filing year | Total Assets | Revenue | Expenses | Qualifying Distributions | Distributable Amount |
|---|---|---|---|---|---|
| 2025 | $3,668 | $31,000 | $31,851 | $31,851 | $180 |
| 2024 | $4,519 | $31,200 | $30,297 | $30,297 | $256 |
| 2023 | $3,616 | $32,000 | $32,827 | $32,827 | $198 |
| 2022 | $4,443 | $32,100 | $30,026 | $30,092 | $168 |
| 2021 | $2,369 | $31,000 | $31,322 | $31,322 | $125 |
| 2020 | $2,691 | $27,625 | $27,807 | — | $137 |
| 2019 | $2,873 | $27,125 | $25,971 | — | $113 |
Under IRS private-foundation payout rules, Wunrn - Tandem reported a distributable amount of $180 for 2025 — the minimum it must pay out in qualifying distributions.
Leadership & Key People
Officers and directors from IRS filings
Wunrn - Tandem is led by Mary Tjosvold, Board Chair since 2021 (on filings since 2019); none of the 2 officers listed in 2025 report compensation.
Officers on the 2025 filing
Mary Tjosvold
Board Chair
Treasurer → Board Chair, 2021
On filings since 2019
No compensation reported
Kelli Schindler
Secretary
On filings since 2022
No compensation reported
Former officers (2)
- Former: David Weissbroot (2019–2021) — Secretary
- Former: Barbara Forster (2019) — President
Data from IRS Form 990 filings, 2019–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.
Frequently asked questions about Wunrn - Tandem
How large is Wunrn - Tandem?
Wunrn - Tandem reported $4K in total assets on its 2025 IRS Form 990-PF. It paid out $32K in qualifying distributions that year, against a required minimum of $180 (roughly 5% of its investment assets).
What is Wunrn - Tandem?
Wunrn - Tandem is a private foundation focused on International, Foreign Affairs & National Security, based in Eden Prairie, MN. It holds $4K in total assets as of 2025.
What is Wunrn - Tandem's EIN?
Wunrn - Tandem's EIN (Employer Identification Number) is 36-3428683. IRS Form 990 filing data is available on this page for 2019–2025.
Data last updated October 2026. Sourced from IRS Form 990-PF filings.
Data update history
(7)
When this profile's IRS filing data changed on Grantable
- Updated Form 990-PF for fiscal year 2019 (received by the IRS March 3, 2020)
- Updated Form 990-PF for fiscal year 2025 (received by the IRS April 30, 2026)
- Updated Form 990-PF for fiscal year 2020 (received by the IRS March 9, 2021)
- Updated Form 990-PF for fiscal year 2021 (received by the IRS February 25, 2022)
- Updated Form 990-PF for fiscal year 2022 (received by the IRS March 21, 2023)
- Updated Form 990-PF for fiscal year 2023 (received by the IRS March 14, 2024)
- Updated Form 990-PF for fiscal year 2024 (received by the IRS March 7, 2025)
Explore Open Grants
Browse active grant opportunities in Wunrn - Tandem's focus areas in our free grants database
Similar Funders
Similar funders in Minnesota
The Minneapolis Foundation
Minneapolis, MN
The Minneapolis Foundation funds civic, social, and economic needs, including economic mobility, education, health, the environment, arts, and human services, with most grant dollars going to Minnesota. Its 2025 grants had a median of $25,000, though amounts varied widely. It says no funding opportunities are currently open; whether it accepts unsolicited requests is not stated.
Assets
$1.2B
Grants
1,565
Total Given
$121.7M
Saint Paul & Minnesota Foundation
St. Paul, MN
The Saint Paul & Minnesota Foundation funds community-led work in areas including economic opportunity, health and human services, youth and education, housing, and organizational capacity. Its 2025 grants had a median of $26,000; listed programs offer up to $50,000 for eligible East Metro work and up to $15,000 for qualifying Minnesota organizations. It accepts applications through specific programs, including rolling application opportunities; the Community Solutions Grant Program serves Dakota, Ramsey, and Washington counties.
Assets
$1.7B
Grants
1,473
Total Given
$107.2M
The Richard M Schulze Family Foundation
Minneapolis, MN
The Richard M. Schulze Family Foundation funds education, health care, and human services, including college scholarships, with most support benefiting working- and middle-class families in specified Minnesota and Florida counties; it also makes some national grants. Its 2024 grants had a median of $5,000, though awards ranged from $50 to $10 million. It plans to move to invitation-only grantmaking in 2027; whether it currently accepts unsolicited requests is not stated.
Assets
$218.3M
Grants
1,431
Total Given
$47.9M
Wells Fargo Foundation
Minneapolis, MN
Wells Fargo Foundation funds financial opportunity, affordable housing, small business growth, and some other local community needs across national and eligible local communities. Its 2025 grants ranged from $3,000 to $8 million, with a median of $35,000. It does not accept unsolicited requests; eligible organizations may submit a grant interest form to be considered for an invitation.
Assets
$8.6M
Grants
1,376
Total Given
$157.4M
C K Blandin Foundation
Grand Rapids, MN
The C K Blandin Foundation funds rural Minnesota projects that build community wealth, improve rural places, strengthen small communities, and support capacity-building, with a primary focus on the Grand Rapids area. Rural grants are typically $25,000–$150,000; it does not accept unsolicited requests, offering opportunities through invitations or competitive RFPs.
Assets
$506.3M
Grants
931
Total Given
$15.8M
The McKnight Foundation
Minneapolis, MN
The McKnight Foundation funds arts and culture, resilient food systems, Midwest climate and energy, neuroscience, and equitable communities, with Minnesota a primary focus for several programs and work also extending beyond the state. Its 2024 grants had a median of $100,000; prospective applicants should first discuss fit with program staff, who provide proposal instructions if the work can be considered.
Assets
$2.7B
Grants
790
Total Given
$145.9M
More similar funders
More Funders in Minnesota
The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open
Figures come from Wunrn - Tandem's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.
Wunrn - Tandem down — hundreds of funders to go?