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Governance Register
US nonprofit · EIN 205197160 · Newton Centre, MAiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 205197160) - NTEE activity code, address.Board and officers IRS Form 990 annual filings, Part VII (directors, trustees, officers, key employees), read year by year to observe tenure.Latest return IRS Form 990 series e-file data - 990 for the year to 30 June 2025: assets, liabilities, staff, website, telephone, pay.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue (us-approach-v4-clean). Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Newton Montessori School Inc's network

17 people4 organisationsi17 people and 4 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (17). Violet dotted lines (4) 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

17 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 17 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Amy PerraultTrustee2023
3 yrs
Ashwin RajendraTrustee2023
3 yrs
AVI Spier (also filed as Avi Spier)Trustee2022
4 yrs
Bob Kane (also filed as Bob Kane)Trustee2021
5 yrs
Brian AlfermannTreasurer2018
8 yrs
Cara CandalPresident2018
8 yrs
Chad HinkleTrustee2018
8 yrs
Charles RudnickTrustee2023
3 yrs
David BonoTrustee2018
8 yrs
Davina Harris-SwannTrustee2022
4 yrs
Elizabeth BlackHead of School2018
8 yrs
Erica DerosaTrustee2021
5 yrs
Ian Lang (also filed as Ian Lang)Trustee2022
4 yrs
Jill DumasClerk2021
5 yrs
Kerry StevensTrustee2019
7 yrs
Ruben RodriguesTrustee2023
3 yrs
Sabeena Chacko RaskinVice President2021
5 yrs
Under 5 years5 to 6 years6 years or moreShow all 17 →

Officers and senior leadership

6 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.
NameTitle as filedOn the filings
Caitlin BowringSchool Division Leadersince 2020
Devon BeidlerEmployee2018
Elizabeth BlackHead of School2019
Joseph JollyDirector of Financesince 2019
Julia TatschSchool Teacher2021
Maria GionfriddoDir. of Auxillary Programssince 2020

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.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Elizabeth BlackHead of School60$280k$14k
Joseph JollyCFO/COO, Dir. of Dev. & Legal60$229k$44k
Azurae HoodDirector of Marketing and Enrollment40$102k$5k
Brian AlfermannTreasurer1$0
Cara CandalPresident1$0
Jill DumasClerk1$0
Sabeena Chacko RaskinVice President1$0
Ashwin RajendraTrustee1$0
Avi SpierTrustee1$0
Bob KaneTrustee1$0
Brittany BordersTrustee1$0
Charles RudnickTrustee1$0
Dana LauTrustee1$0
Davina Harris-SwannTrustee1$0
Erica DerosaTrustee1$0
Jon SchaffrathTrustee1$0
Nicki EastburnTrustee1$0
Nina MathurTrustee1$0
Noelle KelsoTrustee1$0
Ruben RodriguesTrustee1$0
Sree ChaguturuTrustee1$0
Tom CarterTrustee1$0

About

Legal name
Newton Montessori School Inc
EIN
205197160
Address
80 Crescent Ave, Newton Centre, MA, 02459-2102
State
Massachusetts
Mission
Newton montessori school, inc. Dba wellan montessori school ("wellan") is an independent school for students age 15 months - grade 8. Wellan's mission is to create a welcoming, diverse school community in which learners are inspired to strive for excellence and contribute positively to their communities; challenged to explore big ideas independently and collaboratively; and empowered to... (as filed on the Form 990)
Activity (NTEE)
B24 Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
8 (IRS master file code)
Formed
2006
IRS ruling date
1 April 2007
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2023
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsBrian Alfermann
≥8years on the filingsCara Candal
≥8years on the filingsChad Hinkle
≥8years on the filingsDavid Bono

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
$19.1m
Total liabilities
$17.1m
Net assets or fund balances
$2m
Contributions and grants received
$386k
Program service revenue
$10.8m
Grants and similar paid out
$893k
Employees
146
Volunteers
25