Skip to content
Governance Register
Sign inFind yourself
Find yourselfSign in
Search How it works For organisations For professionals

Edition

United KingdomIrelandUnited States (current)New ZealandCanadaAustraliaScotlandNorthern Ireland
US nonprofit · EIN 111677136 · Mattituck, NYiSource and licenceOrganisation record IRS Exempt Organizations Business Master File (EIN 111677136) - 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.Latest return IRS Form 990 series e-file data - 990 for the year to 31 December 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 (us-approach-v4-clean). Not a statement that the organisation is recruiting.Deductibility IRS Publication 78 data (code PC), downloaded 18 October 2026.Licence US Federal Government public domain.How we handle data

Mattituck Laurel Library

Donations deductible
Revenue
$1.8m
year to 31 December 2025
Expenses
$1.5m
year to 31 December 2025
Total assets
$3.4m
$5k liabilities
Net assets
$3.4m
assets less liabilities
Directors and trustees
8
6.2y av
Staff
28
employees, year to 31 December 2025
Left since last filing
0
no seats appear to have opened
Voting members
7
reported in Part VI
How am I connected?

Mattituck Laurel Library's network

8 people3 organisationsi8 people and 3 organisations on this map.The large node is the subject of this page. Solid lines are what the register itself records (8). Violet dotted lines (3) 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

8 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. The organisation reported 7 voting members of its governing body on its latest Form 990 Part VI, which matches the board listed here.
NameRole as filedSinceOn the board
Colleen Grattan-ArnoffTreasurer2018
8 yrs
James Underwood (also filed as Jim Underwood)President2018
8 yrs
John CarterTrustee2023
3 yrs
Katie O'RourkeCompany secretary2018
8 yrs
Mary SanchezVice President2022
4 yrs
Peter KrenTrustee2018
8 yrs
Randi TeitelTrustee2023
3 yrs
Shauna SchollDirector2022
4 yrs
Under 5 years5 to 6 years6 years or more

Pay and hours

year to 31 December 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
Shauna SchollDirector40$104k
Colleen Grattan-ArnoffTreasurer2$0
Mary SanchezVice President2$0
Peter KrenTrustee2$0
Katie O'rourkeSecretary2$0
Jim UnderwoodPresident2$0
Randi TeitelTrustee2$0
John CarterTrustee0$0

About

Legal name
Mattituck Laurel Library
EIN
111677136
Address
Po Box 1437, Mattituck, NY, 11952-0991
State
New York
Mission
Mattituck-laurel library is the center for information, culture, educational enrichment and recreation for the communities of mattituck and laurel (as filed on the Form 990)
Activity (NTEE)
B71Z Education
IRS classification
501(c)03 (tax-exempt under section 501(c)(3) where shown)
Classified purpose
Education
Size band
6 (IRS master file code)
Formed
1910
Principal officer
Shauna Scholl (as named on the Form 990)
IRS ruling date
1 August 1962
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 filingsColleen Grattan-Arnoff
≥8years on the filingsJames Underwood
≥8years on the filingsKatie O'Rourke
≥8years on the filingsPeter Kren

Latest return

year to 31 December 2025iFigures from the newest Form 990 or 990-EZ in the IRS e-file releases of 2025 and 2026, for the year ending 31 December 2025. US dollars, as filed.
Total assets
$3.4m
Total liabilities
$5k
Net assets or fund balances
$3.4m
Contributions and grants received
$63k
Program service revenue
$1.7m
Employees
28

Filed finances

1 yeariTotals as filed on the IRS Form 990 (revenue and expenses), by tax year.
Tax yearTotal revenueTotal expensesSurplus or deficit
2024$1.8m$1.6m$203k

As filed on the IRS Form 990. US dollars.