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US nonprofit · EIN 841289883 · Denver, COiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 841289883) - 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.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 PF), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Tgff

Donations deductible
Total assets
$4.8m
IRS master file
Directors and trustees
4
4.4y av
Left since last filing
0
no seats appear to have opened
Activity
T20Z
Philanthropy, voluntary services and grantmaking
Filings on record
2
latest 2023
Renewal outlook
Low current likelihood
score 0 of 100
How am I connected?

Tgff's network

4 people1 organisationi4 people and 1 organisation on this map.The large node is the subject of this page. Solid lines are what the register itself records (4). Violet dotted lines (1) 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

4 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.
NameRole as filedSinceOn the board
John GartDirector2022
4 yrs
Ken GartVice President/Secretary2022
4 yrs
Sally GartDirector2022
4 yrs
Thomas GartPresident/Treasurer2022
4 yrs
Under 5 years5 to 6 years6 years or more

About

Legal name
TGFF
EIN
841289883
Address
299 Milwaukee St Ste 500, Denver, CO, 80206-5045
State
Colorado
Activity (NTEE)
T20Z Philanthropy, voluntary services and grantmaking
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Philanthropy, Voluntarism & Grantmaking Foundations
Size band
6 (IRS master file code)
IRS ruling date
1 December 1996
Status
Code 01 (unconditional exemption)
Form 990 filings on record
2, latest 2023
IRS Publication 78
PF (contributions deductible)

Most connected

Longest observed on the filings

≥4years on the filingsJohn Gart
≥4years on the filingsKen Gart
≥4years on the filingsSally Gart
≥4years on the filingsThomas Gart

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.
Tgff LLC 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: Colorado Secretary of State (CDOS), business entities (data.colorado.gov 4ykn-tg5h). Licence: public domain. Data last fetched 18 October 2026.
State
Colorado
Entity type
LLC
Status
Good Standing
Formed
24 March 2021
Registered agent
Joseph Mark Niebur (city and state not held)

This register does not publish officers or directors.