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Governance Register
US nonprofit · EIN 133907236 · New York, NYiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 133907236) - 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 May 2025: 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 2014.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Columbia School Linguistic Society Inc's network

5 peoplei5 people on this map.The large node is the subject of this page. Solid lines are what the register itself records (5). Form 990 filings give names without a person identifier; SEC insider filings carry a CIK.

The board

5 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. The organisation reported 5 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Bob De JongeVice President2023
3 yrs
Jaseleen SacklerVice President2021
5 yrs
Ludmila NovotnyVice President2024
2 yrs
Nancy SternPresident2019
7 yrs
Wallis ReidVice President2019
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
Jaseleen SacklerPresident & CEO2019

Pay and hours

year to 31 May 2025iFrom 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
Nancy SternPresident8$10k
Jaseleen SacklerVice President0.5$0
Ludmila NovotnyVice President0.5$0
Bob de JongeVice President0.5$0
Wallis ReidVice President0.5$0

About

Legal name
Columbia School Linguistic Society Inc
EIN
133907236
Address
160 Convent Ave Nac 6 207b, New York, NY, 10031-9101
State
New York
Mission
The purpose of the society is to advance, promote and disseminate linguistic research within the framework of the theoretical lines first established in the teachings and writings of william diver. (as filed on the Form 990)
Activity (NTEE)
B300 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)
Formed
1996
Principal officer
Nancy Stern (as named on the Form 990)
IRS ruling date
1 April 2000
Status
Code 01 (unconditional exemption)
Form 990 filings on record
6, latest 2025
IRS Publication 78
PC (contributions deductible)

Most connected

Longest observed on the filings

≥7years on the filingsNancy Stern
≥7years on the filingsWallis Reid
≥5years on the filingsJaseleen Sackler
≥3years on the filingsBob De Jonge

Latest return

year to 31 May 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 May 2025. US dollars, as filed.
Total assets
$384k
Total liabilities
$8k
Net assets or fund balances
$376k
Contributions and grants received
$204k
Program service revenue
$0
Employees
1
Volunteers
9

Filed finances

3 yearsiTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$204k$173k$31k
2023$185k$169k$16k
2023$185k$169k$16k

As filed on the IRS Form 990. US dollars.