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US nonprofit · EIN 454596535 · Washington, DCiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 454596535) - 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 time served.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Exemption status IRS Automatic Revocation of Exemption List (posted to 13 October 2026).Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Tewaaraton Foundation

Donations deductible
Total assets
$165k
IRS master file
Directors and trustees
6
7.1 years on average
Chair observed
≥2 yrs
Jeffrey Harvey
Left since last filing
0
no seats appear to have opened
Officers and senior staff
1
named in Part VII
Activity
B82
Education
Filings on record
3
latest 2021
Renewal outlook
Low current likelihood
score 0 of 100
Exemption reinstated on 15 February 2025. The IRS had automatically revoked it on 15 February 2025 (after three years without a return). Source: IRS Automatic Revocation of Exemption List, posted to 13 October 2026.
How am I connected?

Tewaaraton Foundation's network

6 peoplei6 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (6). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

6 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.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.
NameRole as filedSinceOn the board
Jeffrey Harvey ChairChairman2019
7 yrs
Allegra BartschererCompany secretary2020
6 yrs
Andrew PhillipsDirector2019
7 yrs
Lauren VanceTreasurer2020
6 yrs
Neil ALTDirector2019
7 yrs
Sylvester MiniterDirector2019
7 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.
NameTitle as filedOn the filings
Sarah AschenbachExecutive Director2019

About

Legal name
Tewaaraton Foundation
EIN
454596535
Address
1135 16th St Nw, Washington, DC, 20036-4801
State
District of Columbia
Activity (NTEE)
B82 Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
4 (IRS master file code)
IRS ruling date
1 March 2026
Status
Code 01 (unconditional exemption)
Form 990 filings on record
3, latest 2021
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥7years on the filingsJeffrey Harvey
≥7years on the filingsAndrew Phillips
≥7years on the filingsNeil ALT
≥7years on the filingsSylvester Miniter

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).