Global Cities Inc
Donations deductibleGlobal Cities Inc's network
3 people2 organisationsi3 people and 2 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (3). Violet dotted lines (2) 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
3 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.| Name | Role as filed | Since | On the board |
|---|---|---|---|
| Hayden Horowitz | Secretary and Treasurer | 2022 | 4 yrs |
| Marjorie Bloomberg Tiven | Director and President | 2020 | 6 yrs |
| Thomas H Golden | Director | 2020 | 6 yrs |
Under 5 years5 to 6 years6 years or more
Officers and senior leadership
1 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 |
|---|---|---|
| Margaret Louis | Secretary , Treasurer, Director of Ops | 2020 |
About
- Legal name
- Global Cities Inc
- EIN
- 800841213
- Address
- 909 Third Avenue 16th FL, New York, NY, 10022-4745
- State
- New York
- Activity (NTEE)
- Z99 Unknown
- IRS classification
- 501(c)03 (tax-exempt under section 501(c)(3) where shown)
- Classified purpose
- Unknown
- Size band
- 5 (IRS master file code)
- IRS ruling date
- 1 August 2014
- Status
- Code 01 (unconditional exemption)
- Form 990 filings on record
- 3, latest 2023
- IRS Publication 78
- POF (contributions deductible)
Most connected
Longest observed on the filings
≥6years on the filingsMarjorie Bloomberg Tiven
≥6years on the filingsThomas H Golden
≥4years on the filingsHayden Horowitz
Filed finances
No Form 990 financial figures are held for this organisation yet (smaller organisations file a shorter return, and some filings are not yet read).
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.Global Cities 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: New York Department of State, active corporations (data.ny.gov n9v6-gdp6). Licence: New York open data terms of use. Data last fetched 18 October 2026.
- State
- New York
- Entity type
- Foreign Not-For-Profit Corporation
- Status
- Active
- Formed
- 15 November 2012
- Registered agent
- Not stated