Nonprofit · EIN 46-2319756
MONTESSORI ELEMENTARY TEACHER TRAINING COLLABORATIVE
Also known as METTC
Tax-exempt · ARLINGTON, MA 02476
Financials
| Year ended | Form | Revenue | Expenses | Net income | Total assets | Liabilities | Net assets |
|---|---|---|---|---|---|---|---|
| December 31, 2024 | 990 | $376,148 | $374,755 | $1,393 | $369,114 | $35,158 | $333,956 |
| December 31, 2023 | 990 | $363,065 | $346,721 | $16,344 | $397,981 | $65,068 | $332,913 |
Financial details: 990 for the year ended December 31, 2024
Revenue
- Contributions, gifts and grants
- $0
- Program service revenue
- $365,661
- Investment income
- $10,436
- Other revenue
- $51
Expenses
- Grants and similar amounts paid
- $0
- Salaries, compensation and benefits (total)
- $0
- Professional fundraising fees
- $0
- Accounting fees
- $18,789
- Occupancy
- $25,750
- Travel
- $44,623
- Program services (functional)
- $252,140
- Management and general (functional)
- $122,615
Balance sheet and other
- Total assets, start of year
- $397,981
- Total assets, end of year
- $369,114
- Total liabilities, end of year
- $35,158
- Net assets, end of year
- $333,956
- Net assets without donor restrictions
- $333,956
- Gross unrelated business income
- $10,436
- Gross receipts
- $376,148
- Employees
- 0
- Volunteers
- 19
- Year formed
- 2013
- State of legal domicile
- MA
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 December 31, 2024, highest compensation first.
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Robyn Hope Breiman | Director Trustee or director, Highest-paid employee | 1 | $40,515 |
| William Maier | President Trustee or director, Officer | 4 | $23,925 |
| Joel Wilkinson | Director Trustee or director | 1 | $17,875 |
| Nancy Schlussel | Director Trustee or director | 1 | $16,640 |
| Sheila Reed | Secretary Trustee or director, Officer | 2 | $11,490 |
| Seth Johnson | Treasurer Trustee or director, Officer | 2 | $10,500 |
| Mary Velasquez | Director Trustee or director | 1 | $6,570 |
| Michael Duffy | Director Trustee or director | 1 | $4,356 |
| Dave Wilkins | Director Trustee or director | 1 | $3,900 |
| Elizabeth Hoffman | Director Trustee or director | 1 | $0 |
| Maryellen Kordas | Director Trustee or director | 1 | $0 |
| Vanessa Rigaud | Director Trustee or director | 1 | $0 |
| Pat Werner | Director Trustee or director | 1 | $0 |
| Jasmine Williams | Director Trustee or director | 1 | $0 |
990 for the year ended December 31, 2023: 14 people
| Name | Title | Hours / week | Compensation |
|---|---|---|---|
| Robyn Hope Breiman | Director Trustee or director, Highest-paid employee | 1 | $41,925 |
| Elizabeth Hoffman | Director Trustee or director | 1 | $25,850 |
| William Maier | President Trustee or director, Officer | 4 | $25,375 |
| Joel Wilkinson | Director Trustee or director | 1 | $22,525 |
| Nancy Schlussel | Director Trustee or director | 1 | $17,290 |
| Seth Johnson | Treasurer Trustee or director, Officer | 2 | $12,600 |
| Sheila Reed | Secretary Trustee or director, Officer | 2 | $8,700 |
| Michael Duffy | Director Trustee or director | 1 | $7,075 |
| Mary Velasquez | Director Trustee or director | 1 | $6,270 |
| Dave Wilkins | Director Trustee or director | 1 | $4,200 |
| Maryellen Kordas | Director Trustee or director | 1 | $0 |
| Vanessa Rigaud | Director Trustee or director | 1 | $0 |
| Pat Werner | Director Trustee or director | 1 | $0 |
| Jasmine Williams | Director Trustee or director | 1 | $0 |
Address and contacts
- Address (IRS master file)
- 108 CHURCHILL AVE, ARLINGTON, MA 02476-7822
- Principal officer (990 for 2024)
- William Maier, 108 Churchill Ave, Arlington, MA 024767822
- Signed the 990
- William Maier, President
- Phone
- (781) 641-2854
- Website
- www.mettc.org
- Return prepared by
- Joseph T Twardy Jr CPA LLC
Mission
To support adult learners to become excellent educators, versed in the concepts and philosophy of Dr. Maria Montessori, skillful in the use of Montessori materials and curriculum, and eager to continue their personal growth through professional development and sharing within the community of their peers and instructors.
Program accomplishments
- To provide Montessori training leading to Elementary I and II level certification by the American Montessori Society. This is currently offered with a summer program model as an onsite program at Lexington Montessori School.Expenses $175,892 · revenue $365,411
- To provide Montessori training leading to Elementary I and II level certification by the American Montessori Society. This is currently offered as follow-up on-site programs conducted at various Montessori schools around the country. (Revenue $ included in the $365,411 reported on line 4a)Expenses $38,012
- To provide professional development, including continuing education courses, school consultations and in-service workshops, webinars, and other means of sharing the expertise of the faculty of METTC with the larger Montessori community.Expenses $38,236
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 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 | Not on file |
| 2024 | December 31, 2024 | May 15, 2025 | 990 on file |
| 2023 | December 31, 2023 | May 15, 2024 | 990 on file |
IRS record
- EIN
- 46-2319756
- Tax-exempt status
- 501(c)(3): Charitable, religious, educational or scientific organization
- Foundation status
- Publicly supported organization (509(a)(2))
- Donations deductible (Pub 78)
- Public charity, 50% deduction limit
- Exempt since
- 2014
- Accounting year ends
- December
- Files
- Form 990 or 990-EZ
- Category (NTEE)
- Education (B02)
- Assets (IRS master file)
- $369,114
- Income (IRS master file)
- $376,148
Filing history
| Form | Year ended | Revenue | Expenses | Assets | Return |
|---|---|---|---|---|---|
| 990 | December 2024 | $376,148 | $374,755 | $369,114 | XML |
| 990 | December 2023 | $363,065 | $346,721 | $397,981 | XML |
| 990 | December 2022 | $374,423 | $355,071 | $394,559 | IRS |
| 990 | December 2021 | – | – | – | IRS |
| 990 | December 2020 | – | – | – | IRS |
| 990 | December 2018 | – | – | – | IRS |
| 990 | December 2017 | – | – | – | 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 46-2319756).
Questions about MONTESSORI ELEMENTARY TEACHER TRAINING COLLABORATIVE
- What is the EIN of MONTESSORI ELEMENTARY TEACHER TRAINING COLLABORATIVE?
- The employer identification number (EIN) of MONTESSORI ELEMENTARY TEACHER TRAINING COLLABORATIVE is 46-2319756.
- Is MONTESSORI ELEMENTARY TEACHER TRAINING COLLABORATIVE tax-exempt?
- Yes. The IRS lists it as tax-exempt under section 501(c)(3) since 2014.
- Are donations to MONTESSORI ELEMENTARY TEACHER TRAINING COLLABORATIVE tax-deductible?
- Yes. It is listed in IRS Publication 78 (Public charity, 50% deduction limit).
- Which annual return does MONTESSORI ELEMENTARY TEACHER TRAINING COLLABORATIVE 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 MONTESSORI ELEMENTARY TEACHER TRAINING COLLABORATIVE due?
- The return for tax year 2025 (the year ending December 31, 2025) is due May 15, 2026. Form 8868 extends it by six months; the 990-N cannot be extended.
- When did MONTESSORI ELEMENTARY TEACHER TRAINING COLLABORATIVE last file with the IRS?
- The latest return in the IRS public files is the 990 for the year ended December 2024.
- Who is the principal officer of MONTESSORI ELEMENTARY TEACHER TRAINING COLLABORATIVE?
- The 990 for the year ended December 31, 2024 names William Maier.
- Who are the officers and directors of MONTESSORI ELEMENTARY TEACHER TRAINING COLLABORATIVE?
- The 990 for the year ended December 31, 2024 lists 14 people; 9 received compensation from the organization, the highest $40,515 (Robyn Hope Breiman, Director).
- How much revenue does MONTESSORI ELEMENTARY TEACHER TRAINING COLLABORATIVE have?
- On its 990 for the year ended December 31, 2024 it reported revenue of $376,148, expenses of $374,755 and total assets of $369,114 at year end.
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