DR JOHN T MACDONALD FOUNDATION INC
ActiveNon-profit charitable, religious or educational institutions · Miami-Dade County, FL
At a glance
Public records place DR JOHN T MACDONALD FOUNDATION INC at 2 active locations in 1 Miami office building in Coral Gables. Locations include 1550 MADRUGA AVE (STE 215); 1550 MADRUGA AVE (SUITE 215). It is registered with the Florida Division of Corporations as document 702306, filed Apr 1961.
Public record — Miami-Dade County
Office locations (2 active)
| Building | Suite / floor | Submarket | Since | Source | Match |
|---|---|---|---|---|---|
| 1550 MADRUGA AVE | STE 215 | Coral Gables South | Dec 1994 | County business tax | address match · high |
| 1550 MADRUGA AVE | SUITE 215 | Coral Gables South | Apr 1961 | FL corporate registry | address match · high |
Florida Division of Corporations
Corporate registration
| Field | Value |
|---|---|
| Document number | 702306 |
| Status | Active |
| Entity type | DOMNP |
| Filed | Apr 1961 |
| Registered agent | BREIER ROBERT G |
| Principal address | 1550 MADRUGA AVE SUITE 215, CORAL GABLES, 33146 |
Where does DR JOHN T MACDONALD FOUNDATION INC operate in Miami?
The earliest active record dates from Apr 1961 and the most recent from Dec 1994.
Across Miami, 125,446 active business locations are matched to office buildings; DR JOHN T MACDONALD FOUNDATION INC accounts for 2 of them.
How does BuildingCensus know DR JOHN T MACDONALD FOUNDATION INC is at these addresses?
Each location is a business record whose premises address was matched to a county office parcel (record types on this page: County business tax, FL corporate registry). The match method and confidence are shown on every row.
A record at an address is evidence that the business operates there, not a lease: records lag moves by months, and businesses without a local record at an address do not appear.
Frequently asked questions
Where are DR JOHN T MACDONALD FOUNDATION INC's offices in Miami?
Public records place DR JOHN T MACDONALD FOUNDATION INC at 2 active locations in Miami-Dade County: 1550 MADRUGA AVE (STE 215); 1550 MADRUGA AVE (SUITE 215).
Is DR JOHN T MACDONALD FOUNDATION INC registered in Florida?
Yes — Florida Division of Corporations document 702306, filed Apr 1961, registered agent BREIER ROBERT G. Principal address on file: 1550 MADRUGA AVE SUITE 215, CORAL GABLES.
How long has DR JOHN T MACDONALD FOUNDATION INC been at its Miami locations?
The earliest active record starts Apr 1961; the newest Dec 1994. Start dates are when the record was opened, which can trail the actual move-in.
Related
Data provenance — public records only
- Miami-Dade County Local Business Tax roll — Business-tax receipts: business name, premises address (incl. suite/floor), account status and start date, via the county's public GIS services.
- Florida Division of Corporations (Sunbiz) — corporate data file — Registered entities: document number, status, filing date, registered agent and principal address, from the state's public quarterly data file.
- Miami-Dade County Property Appraiser — assessment roll — Parcel identity, site address, recorded owner, use code, areas, year built and assessed values, via the county's public GIS services (MD_LandInformation, PaGis layer).
Every fact on this page is drawn from the government records above — no listing sites, no scraped platforms, no third-party images. Facts from public records are uncopyrightable; each tenancy row carries its source and match confidence. Records can lag reality — a business-tax receipt or registration at an address is evidence of occupancy, not a lease confirmation.
Dataset updated . Locations from Miami-Dade County business records matched to county office parcels.
About this data
Source: Miami-Dade County Property Appraiser — assessment roll, as published October 6, 2026. See the methodology for how records are matched, cleaned and scored.
Cite as: BuildingCensus, “DR JOHN T MACDONALD FOUNDATION INC — Miami office locations”, https://buildingcensus.com/offices/miami/companies/dr-john-t-macdonald-foundation-inc (data as of October 6, 2026).