Nonprofit · EIN 26-3493723
CHILDRENS MUSEUM OF SOUTH DAKOTA
Tax-exempt · BROOKINGS, SD 57006
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $2,187,954 | $2,451,935 | -$263,981 | $6,527,542 | $32,657 | $6,494,885 |
| December 31, 2024 | 990-PF | $2,183,164 | $2,207,851 | -$24,687 | $6,768,937 | $10,071 | $6,758,866 |
| December 31, 2023 | 990-PF | $1,505,487 | $1,873,358 | -$367,871 | $6,791,223 | $7,670 | $6,783,553 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Contributions, gifts and grants
- $1,610,053
- Interest
- $278
- Net gain from sales of assets
- -$166,387
- Other income
- $713,482
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $133,882
- Salaries, compensation and benefits (total)
- $1,076,259
- Disbursements for charitable purposes
- $1,934,126
Balance sheet and other
- Total assets, start of year
- $6,768,937
- Total assets, end of year
- $6,527,542
- Total liabilities, end of year
- $32,657
- Net assets, end of year
- $6,494,885
- Fair market value of assets
- $6,527,542
- Qualifying distributions
- $1,934,126
- Net investment income
- $278
From the e-filed returns the IRS publishes as XML (latest three processing years; amended returns replace the original). PDF copies at the IRS.
Officers, directors and key employees
As listed on the 990-PF for the year ended December 31, 2025, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| KATE TREIBER 1418 SHERIDAN CIR, BROOKINGS, SD 57006 | EXECUTIVE DIRECTOR | 45 | $129,808 | $4,074 |
| ARIAN BUNDE 521 4TH STREET, BROOKINGS, SD 57006 | DEPUTY DIRECTOR Highest-paid employee | 40 | $105,769 | $3,653 |
| KERRIE VILHAUER 521 4TH STREET, BROOKINGS, SD 57006 | DIRECTOR OF MARKETIN Highest-paid employee | 40 | $96,233 | $3,367 |
| KATI HANSON 521 4TH STREET, BROOKINGS, SD 57006 | DIRECTOR OF EDUCATIO Highest-paid employee | 40 | $93,461 | $3,269 |
| MARK SCHULTZ 521 4TH STREET, BROOKINGS, SD 57006 | MAINTENANCE MANAGER Highest-paid employee | 40 | $75,490 | $12,345 |
| CHRISTOPHER HARTMAN 521 4TH STREET, BROOKINGS, SD 57006 | CAFE MANAGER Highest-paid employee | 40 | $63,728 | $18,979 |
| BRIDGET ENNEVOR 2315 HUNTINGTON PT ROAD E, WAYZATA, MN 55391 | PRESIDENT | 1 | $0 | $0 |
| JANET BROWN 216 W ST ANDREWS DR, SIOUX FALLS, SD 57108 | VICE PRESIDENT/SECRETARY | 1 | $0 | $0 |
| ERIK RANGEL 1507 SEQUOIA CT, BROOKINGS, SD 57006 | TREASURER | 1 | $0 | $0 |
| ANELIS COSCIONI 3114 S SUMMIT AVE, SIOUX FALLS, SD 57105 | DIRECTOR | 1 | $0 | $0 |
| NIKKI EINING 226 HICKORY ST, BROOKINGS, SD 57006 | DIRECTOR | 1 | $0 | $0 |
| NANCY HALVERSON 3004 W DONAHUE DR, SIOUX FALLS, SD 57105 | DIRECTOR | 1 | $0 | $0 |
| MICHAEL HOLBECK 2101 LARKSPUR RIDGE DR, BROOKINGS, SD 57006 | DIRECTOR | 1 | $0 | $0 |
| CARMELLE JACKSON 4316 WOODDALE AVE, ST LOUIS PARK, MN 55424 | DIRECTOR | 1 | $0 | $0 |
| ANNE KARABON 808 4TH ST, BROOKINGS, SD 57006 | DIRECTOR | 1 | $0 | $0 |
6 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| MAREE LARSON 2168 WYNSONG LANE, CHANHASSEN, MN 55317 | DIRECTOR | 1 | $0 |
| DALE LARSON 1800 TERRACE DR S, BROOKINGS, SD 57006 | DIRECTOR | 1 | $0 |
| GAIL LUST 730 SECOND AVE S SUITE 1400, MINNEAPOLIS, MN 55402 | DIRECTOR | 1 | $0 |
| SUSAN QUELLO 2211 PENDER LANE, SIOUX FALLS, SD 57105 | DIRECTOR | 1 | $0 |
| SARAH WHITE PO BOX 557, BLACK HAWK, SD 57718 | DIRECTOR | 1 | $0 |
| ROBERT YELLOWHAWK 6975 BRIGHTON ST, SUMMERSET, SD 57718 | DIRECTOR | 1 | $0 |
990-PF for the year ended December 31, 2024: 18 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| KATE TREIBER 1418 SHERIDAN CIR, BROOKINGS, SD 57006 | EXECUTIVE DIRECTOR | 45 | $124,242 | $3,514 |
| ARIAN BUNDE 521 4TH STREET, BROOKINGS, SD 57006 | DEPUTY DIRECTOR Highest-paid employee | 40 | $95,385 | $2,423 |
| KERRIE VILHAUER 521 4TH STREET, BROOKINGS, SD 57006 | DIRECTOR OF MARKETIN Highest-paid employee | 40 | $92,285 | $2,768 |
| MICHAEL MOGARD 521 4TH STREET, BROOKINGS, SD 57006 | DIRECTOR OF OPERATIO Highest-paid employee | 40 | $91,501 | $2,745 |
| KATI HANSON 521 4TH STREET, BROOKINGS, SD 57006 | DIRECTOR OF EDUCATIO Highest-paid employee | 40 | $90,000 | $2,700 |
| MARK SCHULTZ 521 4TH STREET, BROOKINGS, SD 57006 | MAINTENANCE MANAGER Highest-paid employee | 40 | $74,547 | $2,236 |
| BRIDGET ENNEVOR 2315 HUNTINGTON PT ROAD E, WAYZATA, MN 55391 | PRESIDENT | 3 | $0 | $0 |
| CARMELLE JACKSON 4316 WOODDALE AVE, ST LOUIS PARK, MN 55424 | VICE PRESIDENT | 3 | $0 | $0 |
| MAREE LARSON 2168 WYNSONG LANE, CHANHASSEN, MN 55317 | SECRETARY | 3 | $0 | $0 |
| DALE LARSON 1800 TERRACE DR S, BROOKINGS, SD 57006 | TREASURER | 3 | $0 | $0 |
| LISA SVOBODNY 854 REGENCY CT, BROOKINGS, SD 57006 | DIRECTOR | 2 | $0 | $0 |
| KAY CUTLER 207 E 4TH ST, WHITE, SD 57105 | DIRECTOR | 2 | $0 | $0 |
| SUSAN QUELLO 2211 PENDER LANE, SIOUX FALLS, SD 57105 | DIRECTOR | 2 | $0 | $0 |
| ERIK RANGEL 1507 SEQUOIA CT, BROOKINGS, SD 57006 | DIRECTOR | 2 | $0 | $0 |
| JANET BROWN 216 W ST ANDREWS DR, SIOUX FALLS, SD 57108 | DIRECTOR | 2 | $0 | $0 |
| GAIL LUST 730 SECOND AVE S SUITE 1400, MINNEAPOLIS, MN 55402 | DIRECTOR | 2 | $0 | $0 |
| SARAH WHITE PO BOX 557, BLACK HAWK, SD 57718 | DIRECTOR | 2 | $0 | $0 |
| NANCY HALVERSON 3004 W DONAHUE DR, SIOUX FALLS, SD 57105 | DIRECTOR | 2 | $0 | $0 |
990-PF for the year ended December 31, 2023: 16 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| KATE TREIBER 1418 SHERIDAN CIR, BROOKINGS, SD 57006 | EXECUTIVE DIRECTOR | 45 | $104,366 | $3,131 |
| MICHAEL MOGARD 521 4TH STREET, BROOKINGS, SD 57006 | DIRECTOR OF OPERATIO Highest-paid employee | 40 | $76,995 | $2,310 |
| KERRIE VILHAUER 521 4TH STREET, BROOKINGS, SD 57006 | DIRECTOR OF MARKETIN Highest-paid employee | 40 | $71,820 | $2,154 |
| MARK SCHULTZ 521 4TH STREET, BROOKINGS, SD 57006 | MAINTENANCE MANAGER Highest-paid employee | 40 | $60,442 | $1,813 |
| CHRIS HARTMAN 521 4TH STREET, BROOKINGS, SD 57006 | CAFE MANAGER Highest-paid employee | 40 | $56,876 | $15,991 |
| O DALE LARSON 1800 TERRACE DR S, BROOKINGS, SD 57006 | PRESIDENT | 3 | $0 | $0 |
| CARMELLE JACKSON 4316 WOODDALE AVE, ST LOUIS PARK, MN 55424 | VICE PRESIDENT | 3 | $0 | $0 |
| MAREE LARSON 2168 WYNSONG LANE, CHANHASSEN, MN 55317 | SECRETARY | 3 | $0 | $0 |
| BRIDGET ENNEVOR 450 PEAVEY LN, WAYZATA, MN 553911534 | TREASURER | 12 | $0 | $0 |
| KAY CUTLER 207 E 4TH ST, WHITE, SD 57276 | DIRECTOR | 2 | $0 | $0 |
| JANET BROWN 216 W ST ANDREWS DR, SIOUX FALLS, SD 57108 | DIRECTOR | 2 | $0 | $0 |
| ED HOGAN 1417 ELMWOOD DR, BROOKINGS, SD 57006 | DIRECTOR | 2 | $0 | $0 |
| BOB JOSTAD 1006 PARKWAY BLVD, BROOKINGS, SD 57006 | DIRECTOR | 2 | $0 | $0 |
| SUSAN QUELLO 2211 PENDER LANE, SIOUX FALLS, SD 57105 | DIRECTOR | 2 | $0 | $0 |
| ERICK RANGEL 1507 SEQUOIA CT, BROOKINGS, SD 57006 | DIRECTOR | 2 | $0 | $0 |
| LISA SVOBODNY 854 REGENCY CT, BROOKINGS, SD 57006 | DIRECTOR | 2 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 521 4TH ST, BROOKINGS, SD 57006-2046
- In care of
- % O DALE LARSON
- Signed the 990-PF
- KATE TREIBER, EXECUTIVE DIRECTOR
- Phone
- (605) 692-6700
- Website
- WWW.PRAIRIEPLAY.ORG
- Return prepared by
- WIPFLI ADVISORY LLC
What it must file and when
IRS records say it files Form 990-PF. Private foundations file every year. Its accounting year ends in December, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | December 31, 2025 | May 15, 2026 | 990-PF on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990-PF on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990-PF on file |
IRS record
- EIN
- 26-3493723
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Private non-operating foundation
- Donations deductible (Pub 78)
- Private foundation, 30% limit
- Exempt since
- 2010
- Accounting year ends
- December
- Files
- Form 990-PF
- Category (NTEE)
- Philanthropy, voluntarism and grantmaking foundations (T23)
- Assets (IRS master file)
- $6,527,542
- Income (IRS master file)
- $2,658,254
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $2,187,954 | $2,451,935 | $6,527,542 | XML |
| 990-PF | December 2024 | $2,183,164 | $2,207,851 | $6,768,937 | XML |
| 990-PF | December 2023 | $1,505,487 | $1,873,358 | $6,791,223 | XML |
| 990-PF | December 2022 | – | – | – | IRS |
| 990-PF | December 2021 | – | – | – | IRS |
| 990-PF | December 2020 | – | – | – | IRS |
990-N: the IRS bulk file holds only the latest e-Postcard per organization; earlier years come from archived copies of that file since 2020 and can have gaps (the IRS e-Postcard search lists every one). 990, 990-EZ, 990-PF, 990-T: every e-filed return in the IRS e-file index since 2019; XML for the latest three processing years, amounts from the IRS Statistics of Income extracts before that. PDF copies and determination letters at the IRS (search EIN 26-3493723).
Questions about CHILDRENS MUSEUM OF SOUTH DAKOTA
- What is the EIN of CHILDRENS MUSEUM OF SOUTH DAKOTA?
- The employer identification number (EIN) of CHILDRENS MUSEUM OF SOUTH DAKOTA is 26-3493723.
- Is CHILDRENS MUSEUM OF SOUTH DAKOTA tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2010.
- Are donations to CHILDRENS MUSEUM OF SOUTH DAKOTA tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does CHILDRENS MUSEUM OF SOUTH DAKOTA file?
- Form 990-PF. Private foundations file every year.
- When is the next return of CHILDRENS MUSEUM OF SOUTH DAKOTA due?
- The return for tax year 2026 (the year ending December 31, 2026) is due May 17, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did CHILDRENS MUSEUM OF SOUTH DAKOTA last file with the IRS?
- The latest return in the IRS public files is the 990-PF for the year ended December 2025.
- Who are the officers and directors of CHILDRENS MUSEUM OF SOUTH DAKOTA?
- The 990-PF for the year ended December 31, 2025 lists 21 people; 6 received compensation from the organization, the highest $129,808 (KATE TREIBER, EXECUTIVE DIRECTOR).
- How much revenue does CHILDRENS MUSEUM OF SOUTH DAKOTA have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $2,187,954, expenses of $2,451,935 and total assets of $6,527,542 at year end.
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All nonprofits in BROOKINGS · South Dakota · Philanthropy, voluntarism and grantmaking foundations