2026-02-11T12:33:27-08:00 2025-03-31 452845518 Desire & Company CPAs PLLC 100 Park Ave STE 1600 NY NY 10017 990 2024-04-01 136139887 HOROLOGICAL SOCIETY OF NEW YORK INC HORO 2127044041 20 WEST 44TH STREET NEW YORK NY 10036 NICHOLAS MANOUSOS Executive Director 2026-02-11 false true 5164789341 2024 2025-03-06 01:10:19Z NICHOLAS MANOUSOS 20 WEST 44TH STREET NEW YORK NY 10036 1848274 false X WWW.HS-NY.ORG X 1934 NY 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. 16 16 5 16 0 550079 945941 613458 534963 1080 49 873 218 1165490 1481171 115683 255697 0 445503 582817 0 48565 673793 805339 1234979 1643853 -69489 -162682 2262593 2172351 284813 357253 1977780 1815098 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. false false 1169883 255697 535181 HOROLOGICAL SOCIETY OF NEW YORK HAS OFFERED CLASSES TO THE PUBLIC, TAUGHT BY PROFESSIONAL WATCHMAKERS. THESE AWARD-WINNING CLASSES FURTHER HSNY'S MISSION BY MAKING HOROLOGICAL EDUCATION ACCESSIBLE AND ENJOYABLE FOR THE PUBLIC. 1169883 true true false false false false false true false false true false false true true false false false false false false true false false true false false true true true false false false false false true false false false false false false false false false false false true 55 0 true 5 true false false false false false true true false 0 false false false false false false false X 16 16 false false false false false false false true true false false true true true true false false true true false NY X X NICHOLAS MANOUSOS 2127044041 20 WEST 44 ST STE 501 NEW YORK NY 10036 NICHOLAS MANOUSOS EXECUTIVE DIREC 35.00 0.00 X 175000 0 21875 Carolina Navarro Deputy Director 35.00 0.00 130000 0 16250 Miranda C Marraccini Head Librarian 35.00 0.00 100000 0 12500 BRIANA LE TRUSTEE 0.50 0.00 X 25526 0 0 H Jane Chon Secretary 1.00 0.00 X X 0 0 0 DAVID CHANG Trustee 1.00 0.00 X 0 0 0 BRETT WALSDORF TREASURER 1.00 0.00 X X 0 0 0 ALDIS HODGE TRUSTEE 0.50 0.00 X 0 0 0 AMIT PURI TRUSTEE 0.50 0.00 X 0 0 0 ENEURI ACOSTA Vice President 0.50 0.00 X X 0 0 0 ERIC KU TRUSTEE 0.50 0.00 X 0 0 0 LENISE LOGAN TRUSTEE 0.50 0.00 X 0 0 0 MARK ARMENANTE TRUSTEE 0.50 0.00 X 0 0 0 PAUL BOUTROS TRUSTEE 0.50 0.00 X 0 0 0 ROGER SMITH TRUSTEE 0.50 0.00 X 0 0 0 ROMAIN GAUTHIER TRUSTEE 0.50 0.00 X 0 0 0 BRIAN ROBINSON TRUSTEE 0.50 0.00 X 0 0 0 WILLIAM BUCHALTER President 0.50 0.00 X X 0 0 0 ELLEN SORENSEN Trustee 0.50 0.00 X 0 0 0 430526 50625 2 false true false TIMETECHNICS LLC 350 CLARKSON AVE BROOKLYN NY 11226 CONTRACTOR 114892 1 69529 876412 945941 PROGRAM SERVICE INCOME 900099 534963 534963 534963 49 49 0 0 0 0 367103 69529 367103 0 0 0 OTHER INCOME 900099 218 218 218 1481171 535181 49 X 50000 50000 155697 155697 50000 50000 0 210330 126200 42065 42065 0 315562 190965 124597 14242 6916 7326 42683 24274 18409 0 0 10400 10400 12377 12377 0 0 0 230441 230441 22810 22810 135476 79120 56356 0 0 229241 136545 92696 44751 44751 0 0 0 0 2621 2621 9609 9609 Bank Charges and fees 49560 9042 40518 Dues & Subscription 27420 27420 RESEARCH LIBRARY 11490 11490 Photography 6500 6500 12643 4212 8431 1643853 1169883 425405 48565 249850 123425 54648 36901 0 46550 192780 0 0 0 0 129345 5000 118004 26722 59237 91282 0 0 0 0 1722963 1722963 2262593 2172351 11012 57002 194886 221336 78915 78915 284813 357253 X 1907780 1745098 70000 70000 1977780 1815098 2262593 2172351 -162682 X false true X true false X 783238 727423 690852 550079 945941 3697533 0 0 783238 727423 690852 550079 945941 3697533 507059 3190474 170 288 2452 1080 49 4039 0 873 218 1091 3702663 2009025 0.86170 0.81850 X RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED X X X Educational false 118004 26722 91282 91282 Operating lease right of use 74864 RESEARCH LIBRARY 1645099 SECURITY DEPOSITS 3000 1722963 Operating Lease liabilities 78915 78915 Part III, Line 1a: If organization elected under SFAS 116 to not report are, historical treasures, o The research library consists of items that are of cultural, aesthetic, and historical value and are to be maintained by the Organization in perpetuity. These items are available to members of the Organization to use for reference in their ongoing horological endeavors. Items in the library are stated at the appraised value on the accession date if the items were contributed or at cost if they are purchased. In addition, the research library includes costs necessary to put the library in service. Gains or losses from the deaccession of these items are reflected in the statements of activities as changes in the appropriate net asset classes, depending on the existence or absence of donor-imposed restrictions. Since the research library items are to be maintained in perpetuity, the Organization is protecting and preserving the service potential of the collection items. Therefore, the library items are not depreciated. true Switzerland conduit donation 50000 1 false false false false false false Part I, Line 2 - Grantmakers Explanation For Monitoring Use of Funds Outside US the organization maintains records of assistance in its secure online data storage. false Gala Dinners 436632 69529 367103 294038 13975 6250 52840 436632 69529 367103 294038 13975 6250 52840 367103 true Gem City College 700 state street quincy IL 62301 371206707 12500 0 school supplies Parris Junior College 2400 Clarksville Street Paris TX 75460 756002205 501(c)(3) 12500 0 School Supplies Seattle Colleges Foundation 1500 Harvard Avenue Seattle WA 98122 830551671 501(c)(3) 12500 0 school supplies veterans watchmaker initiativ 307 North Sixth street Odessa DE 19730 452654601 501(c)3) 12500 0 school suplies 4 0 scholarships 46 Grantmaker's Description of How Grants are Used The organization maintains records of grants in its secure online data storage. Any accredited USA watchmaking school is eligible for the grant. X false false false false false false false false false NICHOLAS MANOUSOS EXECUTIVE DIREC 175000 21875 196875 Briana Le Current trustee 25626 Provide Teaching Services false Schedule L, Part V Supplemental Information Briana Le, a current trustee received payments from the Organization for teaching services. Form 990, Part VI, Section B, Line 11b a draft copy of the form 990 is distributed to a committee for review prior to being submitted. The final form 990 is distributed to the entire board after it is filed. Form 990, Part VI, Section B, Line 12c The organization regularly monitors and enforces compliance with its Conflict of Interest Policy by reviewing all disclosed conflict-of-interest forms, discussing any identified conflicts with the interested individual, and presenting the matter to the Board of Trustees for further review and determination. Form 990, Part VI, Section B, Line 15a Compensations are discussed and approved by the board of trustees. Form 990, Part VI, Section C, Line 19 These documents are made available to the public upon request and the organization's website.