Nonprofit · EIN 85-3661381
OREGON STEM
Tax-exempt · PORTLAND, OR 97203
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| June 30, 2026 | 990 | $390,620 | $301,034 | $89,586 | $364,439 | $1,679 | $362,760 |
| June 30, 2025 | 990 | $307,980 | $319,919 | -$11,939 | $282,662 | $9,488 | $273,174 |
| June 30, 2024 | 990-EZ | $193,196 | $408,176 | -$214,980 | $293,707 | $8,594 | $285,113 |
Financial details: 990 for the year ended June 30, 2026
Revenue
- Contributions, gifts and grants
- $390,620
- Program service revenue
- $0
- Investment income
- $0
- Other revenue
- $0
Expenses
- Grants and similar amounts paid
- $68,411
- Compensation of officers, directors and key employees
- $104,188
- Salaries, compensation and benefits (total)
- $112,415
- Professional fundraising fees
- $0
- Legal fees
- $911
- Accounting fees
- $11,383
- Occupancy
- $600
- Travel
- $7,710
- Program services (functional)
- $217,338
- Management and general (functional)
- $71,795
- Fundraising (functional)
- $11,901
Balance sheet and other
- Total assets, start of year
- $282,662
- Total assets, end of year
- $364,439
- Total liabilities, end of year
- $1,679
- Net assets, end of year
- $362,760
- Net assets without donor restrictions
- $189,157
- Net assets with donor restrictions
- $173,603
- Gross receipts
- $390,620
- Employees
- 1
- Volunteers
- 20
- Year formed
- 2020
- State of legal domicile
- OR
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 for the year ended June 30, 2026, highest compensation first.
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| DEBRA MUMM-HILL | EXECUTIVE DIRECTOR (THRU DEC. 2025) Officer | 40 | $98,338 | $10,833 |
| KYLE RITCHEY-NOLL | BOARD PRESIDENT Trustee or director, Officer | 5 | $0 | $0 |
| MELISSA DUBOIS LEWIS | BOARD VICE PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| COREY FRAZIER | BOARD TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| SARAH WHITESIDE | BOARD SECRETARY Trustee or director, Officer | 1 | $0 | $0 |
| BETH ALCOULOUMRE | BOARD MEMBER Trustee or director | 0.5 | $0 | $0 |
| MADDY AHEARN | BOARD MEMBER Trustee or director | 0.5 | $0 | $0 |
| KAMA ALMASI | BOARD MEMBER Trustee or director | 0.5 | $0 | $0 |
| JENNIFER GRAHAM | BOARD MEMBER Trustee or director | 0.5 | $0 | $0 |
| CHRIS HESSELBEIN | BOARD MEMBER Trustee or director | 0.5 | $0 | $0 |
| JACKIE MURPHY | BOARD MEMBER Trustee or director | 0.5 | $0 | $0 |
| TABATHA RODERICK | BOARD MEMBER Trustee or director | 0.5 | $0 | $0 |
| CAITLIN RUSSELL | BOARD MEMBER Trustee or director | 0.5 | $0 | $0 |
| JOHN STROUP | BOARD MEMBER Trustee or director | 0.5 | $0 | $0 |
| CARL THOMAS | BOARD MEMBER (THRU FEB. 2026) Trustee or director | 0.5 | $0 | $0 |
3 more people on this return
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| DR MAJALISE TOLAN | BOARD MEMBER Trustee or director | 0.5 | $0 |
| VICTOR VILLEGAS | BOARD MEMBER Trustee or director | 0.5 | $0 |
| STEPHANIE SALOMONE | EXECUTIVE DIRECTOR (BEG. FEB. 2026) Officer | 40 | $0 |
990 for the year ended June 30, 2025: 17 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| DEBRA MUMM-HILL | EXECUTIVE DIRECTOR Officer | 40 | $112,200 | $8,440 |
| KYLE RITCHEY-NOLL | BOARD PRESIDENT Trustee or director, Officer | 5 | $0 | $0 |
| MELISSA DUBOIS LEWIS | BOARD VICE PRESIDENT Trustee or director, Officer | 1 | $0 | $0 |
| COREY FRAZIER | BOARD TREASURER Trustee or director, Officer | 1 | $0 | $0 |
| SARAH WHITESIDE | BOARD SECRETARY Trustee or director, Officer | 1 | $0 | $0 |
| BETH ALCOULOUMRE | BOARD MEMBER Trustee or director | 0.5 | $0 | $0 |
| MADDY AHEARN | BOARD MEMBER Trustee or director | 0.5 | $0 | $0 |
| KAMA ALMASI | BOARD MEMBER Trustee or director | 0.5 | $0 | $0 |
| JENNIFER GRAHAM | BOARD MEMBER Trustee or director | 0.5 | $0 | $0 |
| CHRIS HESSELBEIN | BOARD MEMBER Trustee or director | 0.5 | $0 | $0 |
| JACKIE MURPHY | BOARD MEMBER Trustee or director | 0.5 | $0 | $0 |
| TABATHA RODERICK | BOARD MEMBER Trustee or director | 0.5 | $0 | $0 |
| CAITLIN RUSSELL | BOARD MEMBER Trustee or director | 0.5 | $0 | $0 |
| JOHN STROUP | BOARD MEMBER Trustee or director | 0.5 | $0 | $0 |
| CARL THOMAS | BOARD MEMBER Trustee or director | 0.5 | $0 | $0 |
| DR MAJALISE TOLAN | BOARD MEMBER Trustee or director | 0.5 | $0 | $0 |
| VICTOR VILLEGAS | BOARD MEMBER Trustee or director | 0.5 | $0 | $0 |
990-EZ for the year ended June 30, 2024: 12 people
| Name | Title | Hours / week | Compensation | Other / benefits |
|---|---|---|---|---|
| DEBRA MUMM-HILL | EXECUTIVE DIRECTOR | 40 | $110,000 | $5,133 |
| KYLE RITCHEY-NOLL | BOARD PRESIDENT | 8 | $0 | $0 |
| HEMA SUNDARAM | BOARD TREASURER | 2 | $0 | $0 |
| SARAH WHITESIDE | BOARD SECRETARY | 2 | $0 | $0 |
| MADDY AHEARN | BOARD MEMBER | 1 | $0 | $0 |
| ERIN CARPENTER | BOARD MEMBER | 1 | $0 | $0 |
| JARED CONDON | BOARD MEMBER | 1 | $0 | $0 |
| CHRIS HESSELBEIN | BOARD MEMBER | 1 | $0 | $0 |
| STEPHANIE LEAPALDT | BOARD MEMBER | 1 | $0 | $0 |
| JACKIE MURPHY | BOARD MEMBER | 1 | $0 | $0 |
| MARILEISI CASTILLO PALACIOS | BOARD MEMBER | 1 | $0 | $0 |
| CAITLIN RUSSELL | BOARD MEMBER | 1 | $0 | $0 |
Address and contacts
- Address (IRS master file)
- 7304 N KELLOGG ST, PORTLAND, OR 97203-3967
- In care of
- % STEPHANIE SALOMONE
- Principal officer (990 for 2025)
- STEPHANIE SALOMONE, 7304 N KELLOGG STREET, PORTLAND, OR 97203
- Signed the 990
- STEPHANIE SALOMONE, EXECUTIVE DIRECTOR
- Phone
- (503) 309-2752
- Website
- WWW.OREGON-STEM.ORG
- 990-N for 2020 filed under this EIN
- Most likely by a chapter, club or affiliate (it says receipts are normally $50,000 or less). Officer: Debra Mumm Hill, 5952 S Riveridge Lane, Portland OR 97239. Mailing address: 1200 Highway 99N, Eugene OR 97402. Website: https://www.oregon-stem.org/
- Return prepared by
- GARY MCGEE & CO LLP
Mission
OREGON STEM PROMOTES EQUITABLE ACCESS TO STE/A/M OPPORTUNITIES ACROSS OREGON.
Program accomplishments
- AWARENESS CAMPAIGN: AMPLIFYING OPPORTUNITIES FOR K-12 STUDENTS AND EDUCATORS BY PROMOTING STEM LEARNING EXPERIENCES, LEVERAGING DATA TO INFORM DECISION-MAKING, AND EXPANDING STATEWIDE OUTREACH EFFORTS THROUGH THE STEM HUB NETWORK.SYSTEM ALIGNMENT: UNITING INDUSTRY, EDUCATION, AND POLICY LEADERS TO ENSURE STEM LEARNING IS RESPONSIVE TO EVOLVING WORKFORCE DEMANDS AND REGIONAL ECONOMIC GROWTH. CONTINUED ON SCHEDULE O. THIS INCLUDES PARTICIPATION IN THE SEMICONDUCTOR TALENT CONSORTIUM AND THE TECHNOLOGY INDUSTRY CONSORTIUM; IN-PERSON VISITS TO ALL 13 REGIONAL STEM HUBS TO MEET HUB LEADERSHIP, STAFF, AND CRITICAL PARTNERS; CONSULTATION ON THE NEW STEM INVESTMENT COUNCIL AND OREGON DEPARTMENT OF EDUCATION 2026-2032 STEM EDUCATION PLAN; AND PARTICIPATION IN SEVERAL STATEWIDE INDUSTRY EVENTS.GRANTS TO STEM HUBS: THROUGH STATEWIDE STRATEGIC LEADERSHIP, WE WORK WITH THE OREGON STEM HUBS TO ENSURE EQUITABLE PROSPERITY BY CONNECTING EDUCATION TO CAREER THROUGH ACCESSIBLE STEAM LEARNING EXPERIENCES. IN PARTICULAR, IN SPRING AND EARLY SUMMER 2026, IN COLLABORATION WITH THE PORTLAND METRO STEM PARTNERSHIP, OREGON STEM PLANNED A 5-DAY TEACHER EXTERNSHIP PROGRAM IN THE SEMICONDUCTOR SECTOR WHICH WAS IMPLEMENTED IN LATE JULY 2026 (IN THE NEW FISCAL YEAR). THIS WORK INVOLVED A GRANT TO PMSP AND SEEKING INDUSTRY AND PORTLAND COMMUNITY COLLEGE PARTNERS, ALSO CREATING SYSTEMS ALIGNMENT.Expenses $217,338 · grants $68,411
What it must file and when
IRS records say it files Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N. Its accounting year ends in June, so each return is due on the 15th day of the 5th month after that.
| Tax year | Year ended | Due | IRS public records |
|---|---|---|---|
| 2025 | June 30, 2026 | November 16, 2026 | 990 on file |
| 2024 | June 30, 2025 | November 17, 2025 | 990 on file |
| 2023 | June 30, 2024 | November 15, 2024 | 990-EZ on file |
IRS record
- EIN
- 85-3661381
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (170(b)(1)(A)(vi))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2021
- Accounting year ends
- June
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B90)
- Assets (IRS master file)
- $364,439
- Income (IRS master file)
- $390,620
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | June 2026 | $390,620 | $301,034 | $364,439 | XML |
| 990 | June 2025 | $307,980 | $319,919 | $282,662 | XML |
| 990-EZ | June 2024 | $193,196 | $408,176 | $293,707 | XML |
| 990 | June 2023 | $674,142 | $316,614 | $500,327 | IRS |
| 990-EZ | June 2022 | – | – | – | IRS |
| 990-N for 2020 Officer: Debra Mumm Hill Filed under this EIN, most likely by a chapter or affiliate | June 30, 2021 | ≤ $50,000 receipts | – | – | e-Postcard |
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 85-3661381).
Questions about OREGON STEM
- What is the EIN of OREGON STEM?
- The employer identification number (EIN) of OREGON STEM is 85-3661381.
- Is OREGON STEM tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2021.
- Are donations to OREGON STEM tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does OREGON STEM file?
- Form 990 or 990-EZ. Based on its last return; a smaller organization may file the 990-N.
- When is the next return of OREGON STEM due?
- The return for tax year 2026 (the year ending June 30, 2027) is due November 15, 2027. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did OREGON STEM last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended June 2026.
- Who is the principal officer of OREGON STEM?
- The 990 for the year ended June 30, 2026 names STEPHANIE SALOMONE.
- Who are the officers and directors of OREGON STEM?
- The 990 for the year ended June 30, 2026 lists 18 people; 1 received compensation from the organization, the highest $98,338 (DEBRA MUMM-HILL, EXECUTIVE DIRECTOR (THRU DEC. 2025)).
- How much revenue does OREGON STEM have?
- On its 990 for the year ended June 30, 2026 it reported revenue of $390,620, expenses of $301,034 and total assets of $364,439 at year end.
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