Mill River Collaborative Inc
Donations deductibleMill River Collaborative Inc's network
31 people10 organisationsi31 people and 10 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (31). Violet dotted lines (11) 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
31 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.Time served and departures are observed across annual filings. Observed time served is a lower bound - a member may have joined before the first year on record. The organisation reported 25 voting members of its governing body on its latest Form 990 Part VI; we list 31 in Part VII (Part VII does not always name every voting member).| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Arnold Karp Chair | Chairman | 2018 | 8 yrs |
| Adam Whittingham | Director | 2023 | 3 yrs |
| Arthur Selkowitz | Director | 2018 | 8 yrs |
| Bonnie Kim Campbell | Director | 2021 | 5 yrs |
| Bridget Fox | Director | 2023 | 3 yrs |
| Camille S Spaulding (also filed as Camille Spaulding) | Director, Thru 6/1/2023 | 2019 | 7 yrs |
| Conor Horigan | Director | 2021 | 5 yrs |
| Cynthia Ferreira | Director | 2023 | 3 yrs |
| David Kooris | Director | 2018 | 8 yrs |
| Don Brownstein | Company secretary | 2018 | 8 yrs |
| Emily M Gordon | Director | 2019 | 7 yrs |
| Fabrizio Zichichi | Director | 2022 | 4 yrs |
| Fatima Mawji MD | Director, Thru 3/19/2023 | 2021 | 5 yrs |
| Frank Mercede | Vice Chair | 2018 | 8 yrs |
| George Boyce | Vice Chair | 2018 | 8 yrs |
| Jennifer Young | Director | 2021 | 5 yrs |
| Jim Shapiro | Director | 2018 | 8 yrs |
| JJ Sendelbach | Director, Thru 3/19/2023 | 2018 | 8 yrs |
| Jon Winkel | Director, Thru 6/1/2023 | 2021 | 5 yrs |
| Kathryn Corbally | Director | 2023 | 3 yrs |
| Keegan Drenosky | Director | 2021 | 5 yrs |
| Loren Nadres | Director, Thru 5/22/2023 | 2023 | 3 yrs |
| Matt Quinones | Director | 2018 | 8 yrs |
| Nate Zubal | Director, Thru 3/19/2023 | 2020 | 6 yrs |
| Noah Lapine | Director | 2018 | 8 yrs |
| Ralph Blessing | Director | 2018 | 8 yrs |
| Robert Granata | Treasurer | 2018 | 8 yrs |
| Robin Graham | Director | 2021 | 5 yrs |
| Ryan Salvatore | Assistant Secretary | 2018 | 8 yrs |
| Shelly Nichani | Director | 2018 | 8 yrs |
| Tom Walsh | Director | 2023 | 3 yrs |
Officers and senior leadership
6 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 |
|---|---|---|
| Alicia Wettenstein | Director of Development | since 2021 |
| Dudley Williams | President & CEO - Until May 2021 | since 2018 |
| Jeannette Compton | President & CEO, As of Jan. 3, 2022 | since 2022 |
| Mike Stake | Director of Construction & Capital | since 2018 |
| NIA Rhodes Jackson | Director of Visitor Engagement | since 2019 |
| NIA Rhodes-Jackson | Director of Outreach, Thru Dec. 2021 | since 2021 |
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 |
|---|---|---|---|---|---|
| Jeannette Compton | President & CEO | 40 | $218k | $7k | |
| Mike Stake | VP of Capital Construction | 40 | $155k | $172 | |
| Alicia Wettenstein | VP of Development | 40 | $138k | $36k | |
| Tom Casazzone | Dir. of Finance & Ops Thru 05/2025 | 40 | $128k | $3k | |
| Arnold Karp | Chairman | 5 | $0 | ||
| George Boyce | Vice Chair | 3 | $0 | ||
| Frank Mercede | Vice Chair | 3 | $0 | ||
| Robert Granata | Treasurer | 3 | $0 | ||
| Jim Shapiro | Secretary | 3 | $0 | ||
| Don Brownstein | Secretary Thru 12/9/24 | 3 | $0 | ||
| Ryan Salvatore | Assistant Secretary | 3 | $0 | ||
| Ralph Blessing | Director | 1 | $0 | ||
| Bonnie Kim Campbell | Director | 1 | $0 | ||
| Kathryn Corbally | Director | 1 | $0 | ||
| Keegan Drenosky | Director | 1 | $0 | ||
| Cynthia Ferreira | Director | 1 | $0 | ||
| Bridget Fox | Director | 1 | $0 | ||
| Emily M Gordon | Director | 1 | $0 | ||
| Robin Graham | Director | 1 | $0 | ||
| Jennifer Forman | Director | 1 | $0 | ||
| Reverend Dr Robert Jackson | Director Thru 03/10/2025 | 1 | $0 | ||
| David Kooris | Director | 1 | $0 | ||
| Noah Lapine | Director Thru 03/10/2025 | 1 | $0 | ||
| Jon Marcus | Director | 1 | $0 | ||
| Shelly Nichani | Director Thru 03/10/2025 | 1 | $0 | ||
| Matt Quinones | Director | 1 | $0 | ||
| Mia Schipani | Director | 1 | $0 | ||
| Arthur Selkowitz | Director | 1 | $0 | ||
| Tom Walsh | Director | 1 | $0 | ||
| Adam Whittingham | Director | 1 | $0 | ||
| Michael Widland | Director | 1 | $0 | ||
| Jennifer Young | Director | 1 | $0 | ||
| Fabrizio Zichichi | Director | 1 | $0 | ||
| Niamh Thurman | Dir. of Finance & Ops As of 06/2025 | 40 | $0 |
About
- Legal name
- Mill River Collaborative Inc
- EIN
- 061507648
- Address
- 1010 Washington Blvd Ste 1, Stamford, CT, 06901-2208
- State
- Connecticut
- Mission
- Our mission is to run a world-class urban park in the heart of stamford that serves as both an oasis in city life and a vibrant, diverse, green-space that inspires sound environmental practices and learning. (as filed on the Form 990)
- Activity (NTEE)
- N50Z Recreation and sports
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Recreation & Sports
- Size band
- 6 (IRS master file code)
- Formed
- 1998
- Principal officer
- Jeannette Compton (as named on the Form 990)
- IRS ruling date
- 1 July 1998
- 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 filingsArnold Karp
≥8years on the filingsArthur Selkowitz
≥8years on the filingsDavid Kooris
≥8years on the filingsDon Brownstein
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
- $4.3m
- Total liabilities
- $6.4m
- Net assets or fund balances
- Minus $2.1m
- Contributions and grants received
- $6.6m
- Program service revenue
- $375k
- Grants and similar paid out
- $18.9m
- Employees
- 96
- Volunteers
- 814
Grants paid
1 listediFrom Schedule I of the Form 990: grants and assistance to organisations in the United States, largest first (up to 25). Schedule I is filed only by organisations that gave more than $5,000 to any one recipient.| Recipient | Purpose | Amount |
|---|---|---|
| City of Stamford | Transfer of park infrastructure assets | $0 |
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.Mill River Collaborative, 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: Connecticut Secretary of the State, business registry and officers (data.ct.gov n7gp-d28j and ka36-64k6). Licence not stated. Data last fetched 18 October 2026.
- State
- Connecticut
- Entity type
- Non-Stock
- Status
- Active
- Formed
- 6 February 1998
- Registered agent
- Jeannette Compton (city and state not held)
Officers (2)
- Arnold Karp Officer
- Jeannette Compton
City and state of officers are not held in this extract.