Horological Society of New York Inc logo

Horological Society of New York Inc

Public charity · Grantmaker New York, NY EIN: 13-6139887 Website

The Organizations mission is to advance the art and science of horology. The Organization seeks to accomplish this by offering horology classes to the public. The classes are taught by professional watchmakers and are intended to make horology accessible and enjoyable.

Horological Society of New York Inc at a glance

In short: Horological Society of New York Inc gave $50K across 4 grants in 2025 (avg $13K), top state Illinois. Source: 2025 IRS Form 990.

Annual giving (2025)
$50,000
+100.0% vs 2024
Grants made (2025)
4
+0.0% vs 2024
Average grant
$12,500
+100.0% vs 2024
Median grant
$12,500
Total assets
$2,172,351
+6.8% vs 2024
Primary geography
Illinois (25% of itemized 2025 grant dollars)
Latest 990 filing
Form 990, 2025 View filing

Data from IRS Form 990, 2025; updated September 2026.

How to apply to Horological Society of New York Inc

Who Horological Society of New York Inc funds

How this funder distributes its grants

Top Recipients

Top 4 recipients in 2025

Gem City College: $13KGem City College$13KParris Junior College: $13KParris Junior College$13KSeattle Colleges Foundation: $13KSeattle Colleges Foundation$13KVeterans Watchmaker Initiativ: $13KVeterans Watchmaker Initiativ$13K

The largest 2025 recipient was Gem City College ($13K). Together the top 4 received $50K.

Grant Size Distribution

11 grants across all recorded years

11<$50K$50–100K$100–250K$250–500K$500K–1M$1–5M$5M+

The most common grant size was under $50K: 11 grants of 11 (100%).

Geographic Focus

Where this funder awards grants

Grant Distribution by State

4states

Share of 2025 grant dollars across all 4 itemized grants.

Cities

ParisOdessaSeattleQuincyLittle Creek

How Horological Society of New York Inc gives

  • Giving held roughly steady from 2022 to 2025 (−9%). Method

From the foundation's IRS Form 990 filings. Methodology.

Giving History

Giving Over Time

Total grant dollars and number of grants per year

$0$20K$40K$60K2 grants2020 0 grants2021 3 grants2022 0 grants2023 4 grants2024 4 grants2025

From 2020 to 2025, annual grant giving ranged from $25K (2020) to $55K (2022). In 2025 it made 4 grants totaling $50K.

Grants by year

Grant recipients and amounts by year

RecipientPurposeAmount
Gem City College Quincy, ILschool supplies$12,500
Parris Junior College Paris, TXSchool Supplies$12,500
Seattle Colleges Foundation Seattle, WAschool supplies$12,500
Veterans Watchmaker Initiativ Odessa, DEschool suplies$12,500
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Financial History

Multi-year comparison from IRS filings

Figures from IRS filings, by filing year
Filing yearTotal AssetsRevenueExpensesGrants paidGrantsNet Investment Income
2025$2,172,351$1,481,171$1,643,853$50,0004$49
2024$2,033,811$1,144,336$1,350,339$25,0004$10,991
2023$2,180,451$1,220,321$1,103,790——$16,421
2022$2,048,787$952,351$754,848$55,0003$288
2021$505,111$906,374$621,129——$170
2020$180,594$652,990$711,504$25,0002$240

About Horological Society of New York Inc

Based on IRS filings

Horological Society of New York Inc is a public charity focused on Science & Technology, based in New York, NY. IRS filing data is available from 2020 through 2025. As of 2025, the organization holds $2.2M in total assets. In 2025, it awarded 4 grants totaling $50K. Net investment income was $49.

Leadership & Key People

Officers and directors from IRS filings

Horological Society of New York Inc is led by Nicholas Manousos, Executive Director since 2021 (on filings since 2020); 4 of 19 officers listed in 2025 are compensated.

Officers on the 2025 filing

  • Nicholas Manousos

    Executive Director

    President → Executive Director, 2021

    On filings since 2020

    35 hrs/week

    $38K (2021) → $175K (2025)

  • William Buchalter

    President

    Trustee → President, 2025

    On filings since 2021

    0.5 hrs/week

    No compensation reported

  • Briana Le

    Trustee

    On filings since 2021

    0.5 hrs/week

    $26K (2025)

  • Aldis Hodge

    Trustee

    On filings since 2021

    0.5 hrs/week

    No compensation reported

  • Eric Ku

    Trustee

    On filings since 2021

    0.5 hrs/week

    No compensation reported

  • Mark Armenante

    Trustee

    On filings since 2021

    0.5 hrs/week

    No compensation reported

  • Lenise Logan

    Trustee

    On filings since 2022

    0.5 hrs/week

    No compensation reported

  • Paul Boutros

    Trustee

    On filings since 2022

    0.5 hrs/week

    No compensation reported

  • Roger Smith

    Trustee

    On filings since 2022

    0.5 hrs/week

    No compensation reported

  • Romain Gauthier

    Trustee

    On filings since 2022

    0.5 hrs/week

    No compensation reported

  • Amit Puri

    Trustee

    New on the 2025 filing

    0.5 hrs/week

    No compensation reported

  • Brian Robinson

    Trustee

    New on the 2025 filing

    0.5 hrs/week

    No compensation reported

  • David Chang

    Trustee

    New on the 2025 filing

    1 hr/week

    No compensation reported

  • Ellen Sorensen

    Trustee

    New on the 2025 filing

    0.5 hrs/week

    No compensation reported

  • Carolina Navarro

    Deputy Director

    On filings since 2024

    35 hrs/week

    $115K (2024) → $130K (2025)

  • Miranda C Marraccini

    Head Librarian

    New on the 2025 filing

    35 hrs/week

    $100K (2025)

  • Brett Walsdorf

    Treasurer

    Trustee → Treasurer, 2022

    On filings since 2020

    1 hr/week

    No compensation reported

  • Eneuri Acosta

    Vice President

    Trustee → Vice President, 2025

    On filings since 2020

    0.5 hrs/week

    No compensation reported

  • H Jane Chon

    Secretary

    On filings since 2022

    1 hr/week

    No compensation reported

Former officers (12)
  • Former: John Davis (2020–2024) — Vice President
  • Former: John Teifert (2020–2024) — President
  • Former: Tania Edwards (2020–2024) — Trustee
  • Former: Dan Mooncai (2021–2024) — Trustee
  • Former: Edwin Hydeman (2020–2021) — Executive Director
  • Former: John Reardon (2020–2021) — Trustee
  • Former: Michael Friedman (2020–2021) — Trustee
  • Former: William Massena (2020–2021) — Trustee
  • Former: Charles Salomon (2021) — Treasurer
  • Former: Karen Ripley (2020) — Trustee
  • Former: Kiran Shekar (2020) — Trustee
  • Former: Michael Osnato (2020) — Treasurer

Data from IRS Form 990 filings, 2020–2025. "On filings since" is the earliest filing we hold that lists the person; hours are average hours per week as reported.

Compensation Overview

From 2025 IRS filing

Nicholas Manousos — Executive Direc: $175KNicholas ManousosExecutive Direc$175KCarolina Navarro — Deputy Director: $130KCarolina NavarroDeputy Director$130KMiranda C Marraccini — Head Librarian: $100KMiranda C MarracciniHead Librarian$100KBriana Le — Trustee: $26KBriana LeTrustee$26K

The highest reported compensation on the 2025 filing was $175K, to Nicholas Manousos (Executive Direc). 4 officers or directors reported compensation on that filing.

Frequently asked questions about Horological Society of New York Inc

How much does Horological Society of New York Inc give each year?

Horological Society of New York Inc gave $50K across 4 grants in 2025, according to its 2025 IRS Form 990. In 2024 it gave $25K across 4 grants.

What is Horological Society of New York Inc's typical grant size?

Horological Society of New York Inc's median grant in 2025 was $12,500, and its average grant was $12,500, across 4 grants on its 2025 IRS Form 990.

Where does Horological Society of New York Inc give grants?

Horological Society of New York Inc's top state is Illinois, with 25% of the grant dollars itemized on its 2025 IRS Form 990. The next largest states were Texas (25%) and Washington (25%).

Does Horological Society of New York Inc give general operating support?

Not in 2025: none of the 4 grants with a stated purpose on Horological Society of New York Inc's 2025 IRS Form 990 were described as general or operating support. Recurring purposes include "School Supplies" (3 grants).

How large is Horological Society of New York Inc?

Horological Society of New York Inc reported $2.2M in total assets on its 2025 IRS Form 990. Its revenue that year was $1.5M.

What is Horological Society of New York Inc?

Horological Society of New York Inc is a public charity focused on Science & Technology, based in New York, NY. It holds $2.2M in total assets as of 2025.

What is Horological Society of New York Inc's EIN?

Horological Society of New York Inc's EIN (Employer Identification Number) is 13-6139887. IRS Form 990 filing data is available on this page for 2020–2025.

Data last updated September 2026. Sourced from IRS Form 990 filings.

Data update history

(2)

When this profile's IRS filing data changed on Grantable

  1. Updated Form 990 for fiscal year 2025 (received by the IRS February 11, 2026)
  2. IRS filings on file for fiscal years 2020–2025

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The filing figures on this page are open data under CC BY 4.0. About GrantGraph Open

Figures come from Horological Society of New York Inc's IRS filings (methodology). AI-written summaries, news items and logos are not covered by the open licence. Spot an error? Email hello@grantable.co.

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