Corvallis Montessori Society Inc
Donations deductibleCorvallis Montessori Society Inc's network
10 people1 organisationi10 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (10). Violet dotted lines (1) are likely: the same full name sits on the current board of another organisation in the same register and region. Form 990 filings give names without a person identifier; SEC insider filings carry a CIK. It may be a different person.The board
10 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 in the tables. The network map shows same-name matches as likely links only, never as confirmed.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 9 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Caroline Hedge | Member at la | 2025 | 1 yr |
| Cassie Siler | Member at la | 2023 | 3 yrs |
| Jack Link | Treasurer | 2023 | 3 yrs |
| Jill Hein | Vice Preside | 2023 | 3 yrs |
| Joel Gustafson | President | 2023 | 3 yrs |
| John Ollis | Member at la | 2023 | 3 yrs |
| Kyle Smith | Company secretary | 2023 | 3 yrs |
| Seth Purcell | Member at la | 2023 | 3 yrs |
| Spencer Dixon | Member at la | 2023 | 3 yrs |
| Tamara Basham | Executive Di | 2018 | 8 yrs |
Under 5 years5 to 6 years6 years or more
Pay and hours
year to 30 June 2025iFrom 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.| Name | Title as filed | Hours a week | Pay from the organisation | Related organisations | Other |
|---|---|---|---|---|---|
| Tamara Basham | Executive Di | 40 | $105k | ||
| Cassie Siler | Member at la | $0 | |||
| Jill Hein | Vice Preside | $0 | |||
| Kyle Smith | Secretary | $0 | |||
| Seth Purcell | Member at la | $0 | |||
| John Ollis | Member at la | $0 | |||
| Spencer Dixon | Member at la | $0 | |||
| Jack Link | Treasurer | $0 | |||
| Joel Gustafson | President | $0 | |||
| Caroline Hedge | Member at la | $0 |
About
- Legal name
- Corvallis Montessori Society Inc
- EIN
- 930562020
- Address
- 2730 Nw Greeley Ave, Corvallis, OR, 97330-2462
- State
- Oregon
- Mission
- The mission of the corvallis montessori school is to educate children to their fullest potential. We strive to help children develop and maintain their innate love of learning and to make education a joyful lifelong process. (as filed on the Form 990)
- Activity (NTEE)
- B21Z Education
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Education
- Size band
- 6 (IRS master file code)
- Formed
- 1967
- Principal officer
- Joel Gustafson (as named on the Form 990)
- IRS ruling date
- 1 March 1969
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 6, latest 2025
- IRS Publication 78
- PC (contributions deductible)
Most connected
Longest observed on the filings
≥8years on the filingsTamara Basham
≥3years on the filingsCassie Siler
≥3years on the filingsJack Link
≥3years on the filingsJill Hein
Latest return
year to 30 June 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 30 June 2025. US dollars, as filed.- Total assets
- $3.2m
- Total liabilities
- $1.6m
- Net assets or fund balances
- $1.6m
- Contributions and grants received
- $8k
- Program service revenue
- $1.3m
- Employees
- 31
- Volunteers
- 95
State registration
1 entityiBusiness-entity registers published by US states. These records are matched to this organisation by name and state, not by EIN, and are labelled as likely matches. Street addresses are not shown.Corvallis Montessori Society, Inc. likely matchiMatched by exact name and state (and ZIP where shown). State registers do not publish EINs, so this is not a confirmed match. Source: Oregon Secretary of State, active business entities (data.oregon.gov tckn-sxa6). Licence not stated. Data last fetched 18 October 2026.
- State
- Oregon
- Entity type
- nonprofit corporation
- Status
- Active
- Formed
- 3 June 1968
- Registered agent
- Tamara Basham (city and state not held)