Nonprofit · EIN 31-1091447
M E MULLER FOUNDATION OF NORTH AMERICA INC
Tax-exempt · ROCHESTER, MN 55903
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2025 | 990-PF | $89,467 | $72,604 | $16,863 | $1,806,348 | $0 | $1,806,348 |
| December 31, 2024 | 990-PF | $116,672 | $66,636 | $50,036 | $1,702,111 | $0 | $1,702,111 |
| December 31, 2023 | 990-PF | $59,032 | $147,513 | -$88,481 | $1,537,027 | $0 | $1,537,027 |
Financial details: 990-PF for the year ended December 31, 2025
Revenue
- Dividends
- $63,250
- Net gain from sales of assets
- $26,205
- Other income
- $12
Expenses
- Grants and similar amounts paid
- $0
- Compensation of officers, directors and key employees
- $0
- Disbursements for charitable purposes
- $51,926
- Excise tax on investment income
- $971
Balance sheet and other
- Total assets, start of year
- $1,702,111
- Total assets, end of year
- $1,806,348
- Total liabilities, end of year
- $0
- Net assets, end of year
- $1,806,348
- Fair market value of assets
- $1,806,348
- Qualifying distributions
- $51,926
- Net investment income
- $89,453
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 |
|---|---|---|---|
| DR RAFAEL SIERRA PO BOX 7741, ROCHESTER, MN 55903 | CHAIRMAN | 0.5 | $0 |
| DR DANIEL BERRY PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR ROBERT BULY PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR DONALD GARBUZ PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR ATUL KAMATH PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR PAUL KUZYK PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR MICHAEL LEUNIG PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR STEVEN MACDONALD PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR DOUGLAS NAUDIE PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR JOSE RODRIGUEZ PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR KLAUS SIEBENROCK PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR ROBERT TROUSDALE PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR JOSEPH SCHATZKER PO BOX 7741, ROCHESTER, MN 55903 | EMERITUS MEMBER | 0.5 | $0 |
990-PF for the year ended December 31, 2024: 13 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DR RAFAEL SIERRA PO BOX 7741, ROCHESTER, MN 55903 | CHAIRMAN | 0.5 | $0 |
| DR DANIEL BERRY PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR ROBERT BULY PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR DONALD GARBUZ PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR ATUL KAMATH PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR PAUL KUZYK PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR MICHAEL LEUNIG PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR STEVEN MACDONALD PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR DOUGLAS NAUDIE PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR JOSE RODRIGUEZ PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR KLAUS SIEBENROCK PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR ROBERT TROUSDALE PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR JOSEPH SCHATZKER PO BOX 7741, ROCHESTER, MN 55903 | EMERITUS MEMBER | 0.5 | $0 |
990-PF for the year ended December 31, 2023: 13 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DR RAFAEL SIERRA PO BOX 7741, ROCHESTER, MN 55903 | CHAIRMAN | 0.5 | $0 |
| DR DANIEL BERRY PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR ROBERT BULY PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR DONALD GARBUZ PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR ATUL KAMATH PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR PAUL KUZYK PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR MICHAEL LEUNIG PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR STEVEN MACDONALD PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR DOUGLAS NAUDIE PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR JOSE RODRIGUEZ PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR KLAUS SIEBENROCK PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR ROBERT TROUSDALE PO BOX 7741, ROCHESTER, MN 55903 | BOARD MEMBER | 0.5 | $0 |
| DR JOSEPH SCHATZKER PO BOX 7741, ROCHESTER, MN 55903 | EMERITUS MEMBER | 0.5 | $0 |
Address and contacts
- Address (IRS master file)
- PO BOX 7741, ROCHESTER, MN 55903-7741
- In care of
- % C WOODSIDE
- Signed the 990-PF
- DR RAFAEL SIERRA, CHAIRMAN
- Phone
- (507) 284-4348
- Website
- WWW.MEMFNA.ORG
- Return prepared by
- RSM US LLP
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
- 31-1091447
- 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
- 1984
- Accounting year ends
- December
- Files
- Form 990-PF
- Assets (IRS master file)
- $1,806,348
- Income (IRS master file)
- $394,470
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990-PF | December 2025 | $89,467 | $72,604 | $1,806,348 | IRS |
| 990-T | December 2025 | – | – | – | IRS |
| 990-PF | December 2024 | $116,672 | $66,636 | $1,702,111 | IRS |
| 990-T | December 2024 | – | – | – | IRS |
| 990-PF | December 2023 | $59,032 | $147,513 | $1,537,027 | XML |
| 990-T | December 2023 | – | – | – | IRS |
| 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 31-1091447).
Questions about M E MULLER FOUNDATION OF NORTH AMERICA INC
- What is the EIN of M E MULLER FOUNDATION OF NORTH AMERICA INC?
- The employer identification number (EIN) of M E MULLER FOUNDATION OF NORTH AMERICA INC is 31-1091447.
- Is M E MULLER FOUNDATION OF NORTH AMERICA INC tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 1984.
- Are donations to M E MULLER FOUNDATION OF NORTH AMERICA INC tax-deductible?
- Yes. It is listed in IRS Publication 78 (Private foundation, 30% limit).
- Which annual return does M E MULLER FOUNDATION OF NORTH AMERICA INC file?
- Form 990-PF. Private foundations file every year.
- When is the next return of M E MULLER FOUNDATION OF NORTH AMERICA INC 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 M E MULLER FOUNDATION OF NORTH AMERICA INC 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 M E MULLER FOUNDATION OF NORTH AMERICA INC?
- The 990-PF for the year ended December 31, 2025 lists 13 people; 0 received compensation from the organization.
- How much revenue does M E MULLER FOUNDATION OF NORTH AMERICA INC have?
- On its 990-PF for the year ended December 31, 2025 it reported revenue of $89,467, expenses of $72,604 and total assets of $1,806,348 at year end.
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