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US nonprofit · EIN 825085997 · Minneapolis, MNiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 825085997) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe tenure.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2024: assets, liabilities, staff, website, telephone, pay, grants paid (Schedule I).Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Thielen Foundation Inc

Donations deductible
Revenue
$1.2m
year to 31 December 2024
Expenses
$598k
year to 31 December 2024
Total assets
$2.4m
$2k liabilities
Net assets
$2.4m
assets less liabilities
Directors and trustees
3
8.4y av
Staff
0
40 volunteers
Left since last filing
0
no seats appear to have opened
Voting members
3
reported in Part VI
How am I connected?

Thielen Foundation Inc's network

3 peoplei3 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (3). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

3 listediTime on the board is observed from the annual filings: the IRS files no appointment date, so the bar counts years from the first filing the person appears on - a lower bound, not a filed start date. Names are exactly as filed. The IRS publishes no person identifier, so this edition does not yet link a person across organisations.Tenure and departures are observed across annual filings. Observed tenure is a lower bound - a member may have joined before the first year on record. The organisation reported 3 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Adam ThielenPresident2018
8 yrs
Caitlin ThielenVice President2018
8 yrs
Lukas InveissTreasurer2018
8 yrs
Under 5 years5 to 6 years6 years or more

Pay and hours

year to 31 December 2024iFrom Part VII of the Form 990: compensation reported for each officer, director, trustee, key employee and highest-paid staff member, and the average hours a week they report. Most board members are unpaid; a blank means nothing was reported. Pay from related organisations is shown separately.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Adam ThielenPresident4$0
Caitlin ThielenVice President6$0
Lukas InveissTreasurer8$0

No pay was reported for anyone in Part VII on this return.

About

Legal name
Thielen Foundation Inc
EIN
825085997
Address
314 1st Ave N Ste 200, Minneapolis, MN, 55401-2852
State
Minnesota
Mission
The thielen foundation has been formed to help serve, educate and inspire those in need. With an overarching theme on youth development, the thielen foundation aims to create programs that will equip and empower kids to reach their full potential in life. (as filed on the Form 990)
Activity (NTEE)
T30 Philanthropy, voluntary services and grantmaking
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Philanthropy, Voluntarism & Grantmaking Foundations
Size band
6 (IRS master file code)
Formed
2018
Principal officer
Lukas Inveiss (as named on the Form 990)
IRS ruling date
1 September 2018
Status
Code 01 (unconditional exemption)
Form 990 filings on record
5, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsAdam Thielen
≥8years on the filingsCaitlin Thielen
≥8years on the filingsLukas Inveiss

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$2.4m
Total liabilities
$2k
Net assets or fund balances
$2.4m
Contributions and grants received
$846k
Program service revenue
$0
Grants and similar paid out
$460k
Employees
0
Volunteers
40

Grants paid

12 listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.
RecipientPurposeAmount
City of Brooklyn ParkTeen center - equipment and programs for youth that promote physical fitness$100k
Johnson Fitness & WellnessFitness equipment for a newly renovated weight room at red lake high school to assure safety and wellness of staff, athletes, coaches, and s$52k
Crisis Assistance MinistryDonated funds to help out families with kids who need assistance with rent, food and clothing in charlotte area.$45k
Duluth Superior Area Community FoundationHam family scholarship fund$25k
Med City InstallationNew commercial padded & turf flooring for red lake hs renovated weight room for athletes and entire student body to use in a safe and health$22k
KCB CompaniesRelated to the gym revovation project in charlotte.$16k
Children's MinnesotaDonated funds to support juvenile patients with mental health issues; and to raise awareness for mental health programs.$10k
MVL GalaChristian education for youth$10k
First Tee MinnesotaGolf lessons for kids in community$10k
Fca MinnesotaMn mpls urban ministry operating expenses$10k
Minnesota Chill FoundationYouth programs that promote physical fitness and/or mentoring$8k
Yes NetworkFund youth organization with equipment and fees to keep kids healthy$8k