Commonwealth School Inc
Donations deductibleCommonwealth School Inc's network
26 people8 organisationsi26 people and 8 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (26). Violet dotted lines (8) 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
26 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 27 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 |
|---|---|---|---|
| Therese Hendricks Chair | Chairperson | 2018 | 8 yrs |
| Amy Merrill | Trustee | 2020 | 6 yrs |
| Bob Murchison | Trustee | 2018 | 8 yrs |
| Bryan Eric Simmons | Trustee | 2018 | 8 yrs |
| Charles Fried | Trustee | 2018 | 8 yrs |
| Frederick Ewald | Trustee | 2019 | 7 yrs |
| Janique Parrot-Gaffney | Trustee | 2021 | 5 yrs |
| Jeffrey Schwartz | Trustee | 2018 | 8 yrs |
| John Dowd | Treasurer | 2018 | 8 yrs |
| Jonathan Sheffi | Trustee | 2018 | 8 yrs |
| Judith Sanford-Harris | Trustee | 2018 | 8 yrs |
| Kenneth Pucker | Trustee | 2018 | 8 yrs |
| Laura Pedrosa | Trustee | 2021 | 5 yrs |
| Laura Sander | Trustee | 2022 | 4 yrs |
| Marie Lossky | Trustee | 2018 | 8 yrs |
| Mary Beth Cunnane | Trustee | 2021 | 5 yrs |
| Mary Paci | Trustee | 2018 | 8 yrs |
| Matt Kraning | Trustee | 2021 | 5 yrs |
| MAX Kohlenberg | Trustee | 2018 | 8 yrs |
| Robert Sitkoff (also filed as Rob Sitkoff) | Trustee | 2022 | 4 yrs |
| Robin Orwant | Trustee | 2020 | 6 yrs |
| Sharon Yamamoto | Clerk | 2021 | 5 yrs |
| Stuart Brown | Trustee | 2021 | 5 yrs |
| Susan Kluver | Trustee | 2020 | 6 yrs |
| Symone Williams | Trustee | 2021 | 5 yrs |
| Zeynep Aksehirli | Trustee | 2021 | 5 yrs |
Officers and senior leadership
7 listediNamed in Part VII as officers, key employees or highest-compensated staff - not board members, shown for completeness.| Name | Title as filed | On the filings |
|---|---|---|
| Adam Hinterlang | Director of Information Systems | 2023 |
| Alisha Elliot | Director of Advancement | 2023 |
| Caroline Healy | Director of Admissions | 2023 |
| Jennifer Borman | Head of School | since 2022 |
| Rebecca Jackman | Asst. Head of School | 2023 |
| William Warton | Headmaster | 2021 |
| William Wharton | Headmaster | since 2018 |
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 |
|---|---|---|---|---|---|
| Jennifer Borman | Head of School | 50 | $279k | $44k | |
| Alisha Elliot | Director of Advancement | 50 | $165k | $14k | |
| Mark Graziano | Director of Finance | 50 | $147k | $35k | |
| Rebecca Jackman | Asst. Head of School | 50 | $143k | $32k | |
| Caroline Healy | Director of Admissions | 50 | $136k | $20k | |
| Adam Hinterlang | Director of Information Sy | 50 | $134k | $13k | |
| Frederick Ewald | Chairperson | 2 | $0 | ||
| Laura Sander | Treasurer | 2 | $0 | ||
| Sharon Yamamoto | Clerk | 2 | $0 | ||
| Stuart Brown | Trustee | 1 | $0 | ||
| Zeynep Aksehirli | Trustee | 1 | $0 | ||
| Cynthia Chen | Trustee | 1 | $0 | ||
| Mary Beth Cunnane | Trustee | 1 | $0 | ||
| John Dowd | Trustee | 1 | $0 | ||
| Kirsten Greenidge | Trustee | 1 | $0 | ||
| Max Kohlenberg | Trustee | 1 | $0 | ||
| Matthew S Kraning | Trustee | 1 | $0 | ||
| Amy Merrill | Trustee | 1 | $0 | ||
| Alexandra Metral | Trustee | 1 | $0 | ||
| Robert Murchison | Trustee | 1 | $0 | ||
| Robin Orwant | Trustee | 1 | $0 | ||
| Mary Paci | Trustee | 1 | $0 | ||
| Janique Parrott-Gaffney | Trustee | 1 | $0 | ||
| Laura Pedrosa | Trustee | 1 | $0 | ||
| Ken Pucker | Trustee | 1 | $0 | ||
| Judith Sanford-Harris | Trustee | 1 | $0 | ||
| Jeffrey L Schwartz | Trustee | 1 | $0 | ||
| Jonathan Sheffi | Trustee | 1 | $0 | ||
| Robert Sitkoff | Trustee | 1 | $0 | ||
| Symone Williams | Trustee | 1 | $0 |
About
- Legal name
- Commonwealth School Inc
- EIN
- 042228167
- Address
- 151 Commonwealth Ave, Boston, MA, 02116-2347
- State
- Massachusetts
- Mission
- Secondary school education (as filed on the Form 990)
- Activity (NTEE)
- B250 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
- 1957
- Principal officer
- Frederick Ewald (as named on the Form 990)
- IRS ruling date
- 1 November 1960
- 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 filingsTherese Hendricks
≥8years on the filingsBob Murchison
≥8years on the filingsBryan Eric Simmons
≥8years on the filingsCharles Fried
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
- $44.5m
- Total liabilities
- $3.2m
- Net assets or fund balances
- $41.3m
- Contributions and grants received
- $1.7m
- Program service revenue
- $9.3m
- Grants and similar paid out
- $1.6m
- Employees
- 80