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Governance Register
US nonprofit · EIN 475236502 · New York City, NYiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 475236502) - 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.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 2024: assets, liabilities, staff, website, telephone, pay.Finances by year IRS Form 990 e-file data - total revenue and total expenses by tax year.Renewal outlook Computed by Governance Register from the observed filing history and filed revenue. Not a statement that the organisation is recruiting.Principal officer IRS Form 990-N (e-Postcard) - principal officer named for tax year 2017.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Haskell-ORG Inc's network

18 people6 organisationsi18 people and 6 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (18). Violet dotted lines (6) 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

18 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 18 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Aaron AllenDirector2023
3 yrs
Andres LOHDirector2023
3 yrs
Andrew LelechenkoDirector2023
3 yrs
Chris DornanDirector2023
3 yrs
Edward KmettDirector2023
3 yrs
Emily PillmoreDirector2023
3 yrs
Evie CiobanuDirector2023
3 yrs
Graham HuttonDirector2023
3 yrs
Hazel WeaklyDirector2023
3 yrs
IDA BzowskaDirector2020
6 yrs
Josh MeredithDirector2023
3 yrs
Rebecca SkinnerDirector2020
6 yrs
Richard EisenbergDirector2023
3 yrs
Ryan TrinkleDirector2018
8 yrs
Scott ConleyDirector2023
3 yrs
Simon Peyton JonesDirector2023
3 yrs
Tikhon JelvisDirector2020
6 yrs
Tom EllisDirector2020
6 yrs
Under 5 years5 to 6 years6 years or moreShow all 18 →

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
Jose M CalderonExecutive Director2024

Pay and hours

year to 31 December 2024iFrom 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.
NameTitle as filedHours a weekPay from the organisationRelated organisationsOther
Jose M CalderonExecutive Director40$115k
Ryan TrinkleDirector0.5$0
Tom EllisDirector0.5$0
Richard EisenbergDirector0.5$0
Graham HuttonDirector0.5$0
Andrew LelechenkoDirector0.5$0
Andres LohDirector0.5$0
Josh MeredithDirector0.5$0
Simon Peyton JonesDirector0.5$0
Emily PillmoreDirector0.5$0
Hazel WeaklyDirector0.5$0
Rebecca SkinnerDirector0.5$0
Aaron AllenDirector0.5$0
Ida BzowskaDirector0.5$0
Tikhon JelvisDirector0.5$0
Evie CiobanuDirector0.5$0
Scott ConleyDirector0.5$0
Chris DornanDirector0.5$0
Edward KmettDirector0.5$0

About

Legal name
Haskell-Org Inc
EIN
475236502
Address
Po Box 1206, New York City, NY, 10159-1206
State
New York
Mission
Promoting education and scientific progress relating to the Haskell programming language and related technologies (as filed on the Form 990)
Activity (NTEE)
U41 Science and technology research
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Science & Technology
Size band
4 (IRS master file code)
Formed
2015
Principal officer
Ryan Trinkle (as named on the Form 990)
IRS ruling date
1 December 2015
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2024
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥8years on the filingsRyan Trinkle
≥6years on the filingsIDA Bzowska
≥6years on the filingsRebecca Skinner
≥6years on the filingsTikhon Jelvis

Latest return

year to 31 December 2024iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2024. US dollars, as filed.
Total assets
$160k
Total liabilities
$330
Net assets or fund balances
$159k
Contributions and grants received
$127k
Program service revenue
$9k
Employees
1

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$136k$245kDeficit $109k

As filed on the IRS Form 990. US dollars.

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.
Haskell.Org, 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
Domestic Not-For-Profit Corporation
Status
Active
Formed
28 September 2015
Registered agent
Not stated