2026-05-15T10:00:53-05:00 2025-06-30 872525370 CITRIN COOPERMAN ADVISORS LLC 30 BRAINTREE HL OFFICE PARK STE 300 BRAINTREE MA 02184 990 2024-07-01 271450809 NATIONAL MUSEUM OF MATHEMATICS NATI 2125420566 635 6TH AVENUE NEW YORK NY 10011 CINDY LAWRENCE EXECUTIVE DIRECTOR 2125420566 2026-05-13 1 1 AMANDA ADAMS P00748038 7813562000 2026-05-13 2024 2025-03-06 01:10:19Z X CINDY LAWRENCE 635 6TH AVENUE NEW YORK NY 10011 45995539 0 X WWW.MOMATH.ORG X 2009 NY TO OPERATE A MUSEUM OF MATHEMATICS, PUBLIC EXHIBITIONS, INTERACTIVE DISPLAYS, AND EDUCATIONAL PROGRAMS ABOUT MATHEMATICS TO ENHANCE PUBLIC UNDERSTANDING OF MATHEMATICS AND THE IMPORTANCE OF MATHEMATICS IN EVERYDAY LIFE. 26 26 62 100 0 0 17954492 21619998 2138846 2023774 6739461 2017333 180235 211266 27013034 25872371 0 30000 0 0 3995932 4022778 60519 0 848254 5755396 6331652 9811847 10384430 17201187 15487941 55783461 104435849 4297570 35662178 51485891 68773671 X MATHEMATICS ILLUMINATES THE PATTERNS THAT ABOUND IN OUR WORLD. THE NATIONAL MUSEUM OF MATHEMATICS (MOMATH) STRIVES TO ENHANCE PUBLIC UNDERSTANDING AND PERCEPTION OF MATHEMATICS. ITS DYNAMIC EXHIBITS AND PROGRAMS STIMULATE INQUIRY, SPARK CURIOSITY, AND REVEAL THE WONDERS OF MATHEMATICS. THE MUSEUM'S ACTIVITIES LEAD A BROAD AND DIVERSE AUDIENCE TO UNDERSTAND THE EVOLVING, CREATIVE, HUMAN, AND AESTHETIC NATURE OF MATHEMATICS. 0 0 5894864 1795307 MUSEUM: DURING FISCAL 2025, MOMATH OPERATED A HANDS-ON MUSEUM FOCUSED ON MATHEMATICS IN A TEMPORARY LOCATION ON FIFTH AVENUE, AS WELL AS RUNNING ONLINE PROGRAMS REACHING PEOPLE IN 145 COUNTRIES AROUND THE WORLD. DURING THE FISCAL YEAR, THE MUSEUM ALSO REFURBISHED OLD EXHIBITS, DESIGNED AND BUILT NEW EXHIBITS, AND MANAGED A CONSTRUCTION PROJECT FOR ITS NEW LOCATION ON SIXTH AVENUE. 1222928 30000 461468 COMMUNITY: MOMATH OPERATES A NUMBER OF PUBLIC PROGRAMS THAT SERVE THE COMMUNITY BY PROVIDING EXPERIENCES THAT HIGHLIGHT THE EVOLVING, CREATIVE, AND AESTHETIC NATURE OF MATHEMATICS. THESE PROGRAMS ALSO AIM TO SHOW THE MANY UNEXPECTED WAYS THAT MATH TOUCHES ON THE WORLD AROUND US AND ON OUR EVERYDAY LIVES. COMMUNITY PROGRAMS INCLUDED SEVERAL MONTHLY PRESENTATION SERIES, A SUITE OF TRAVELING/PORTABLE EXHIBITS, AND A VARIETY OF IN-PERSON AND ONLINE PROGRAMS DIRECTED TOWARD PEOPLE OF ALL AGES AND BACKGROUNDS, INCLUDING STUDENTS AND TEACHERS ON FIELD TRIPS, FAMILIES, ADULTS WITHOUT CHILDREN, AND TOURISTS FROM ALL OVER THE WORLD. 74299 2435 TRAVELING EXHIBITION: MATH MIDWAY 2 GO (MM2GO.ORG) IS A SPIN-OFF OF MOMATH'S ORIGINAL TRAVELING EXHIBITION (THE MATH MIDWAY). IT CAN BE DEPLOYED AT A VARIETY OF VENUES, INCLUDING SCHOOLS, LIBRARIES, COMMUNITY CENTERS, ETC. 7192091 1 1 0 1 0 0 0 1 0 0 1 0 0 1 1 1 1 0 0 0 0 0 0 0 1 0 0 0 1 1 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 1 62 0 1 62 1 0 0 0 0 0 1 1 0 0 0 0 0 0 X 26 26 0 0 0 0 0 0 0 1 1 0 0 1 1 1 1 1 1 1 1 0 X THE ORGANIZATION 2125420566 635 6TH AVENUE NEW YORK NY 10011 JOHN OVERDECK TRUSTEE / CHAIR 3.00 X X 0 0 0 DAVID TUROCK TRUSTEE / VICE CHAIR 1.00 X X 0 0 0 SAUL ROSENTHAL TRUSTEE / SECRETARY 1.00 X X 0 0 0 ROBERT JONES TRUSTEE / TREASURER 1.00 X X 0 0 0 KEVIN ATTESON TRUSTEE 1.00 X 0 0 0 ARMEN AVANESSIANS TRUSTEE 1.00 X 0 0 0 MANJUL BHARGAVA TRUSTEE 1.00 X 0 0 0 DAVID DE WEESE TRUSTEE 1.00 X 0 0 0 ROBERT FREY TRUSTEE 1.00 X 0 0 0 LAETITIA GARRIOTT DE CAYEUX TRUSTEE 1.00 X 0 0 0 JUDITH GIBBONS TRUSTEE 1.00 X 0 0 0 MATTHEW GOLDSTEIN TRUSTEE 1.00 X 0 0 0 MARK HARRIS TRUSTEE 1.00 X 0 0 0 MARIA KLAWE TRUSTEE 1.00 X 0 0 0 PHILIPP LEGNER TRUSTEE 1.00 X 0 0 0 SANDY LEONG TRUSTEE 1.00 X 0 0 0 CHRISTINA LEWIS TRUSTEE 1.00 X 0 0 0 RAJ MAHAJAN TRUSTEE 1.00 X 0 0 0 RICHARD PECHTER TRUSTEE 1.00 X 0 0 0 SUZANNE PENAVIC TRUSTEE 1.00 X 0 0 0 EDWARD SCHMIDT TRUSTEE 1.00 X 0 0 0 DEXTER SENFT TRUSTEE 1.00 X 0 0 0 MARILYN SIMONS TRUSTEE 1.00 X 0 0 0 JOHN URSCHEL TRUSTEE 1.00 X 0 0 0 JADE VINSON TRUSTEE 1.00 X 0 0 0 STEPHEN WOLFRAM TRUSTEE 1.00 X 0 0 0 CINDY LAWRENCE EXECUTIVE DIRECTOR AND CEO 40.00 X 405932 0 30666 TIMOTHY NISSEN ASSOCIATE DIRECTOR & CHIEF DESIGNER 40.00 X 218478 0 21611 LYNN VERA HEAD OF HR AND ADMINISTRATION 40.00 X 147945 0 22482 SANDRA DIRKX CHIEF OF EDUCATIONAL PROGRAMS 40.00 X 115241 0 17230 YIA HANG COO 40.00 X 120445 0 15128 CHAIM GOODMAN-STRAUSS OUTREACH MATHEMATICIAN 40.00 X 170947 0 16159 STEPHEN UZZO CTO 40.00 X 168600 0 16155 1347588 0 139431 11 0 1 0 PROSKAUER ROSE LLP 11 TIMES SQUARE NEW YORK NY 10036 LEGAL SERVICES 1271318 ZUBATKIN OWNER REPRESENTATION LLC 1250 BROADWAY NEW YORK NY 10001 PROJECT MANAGEMENT 750371 EXHIBITOLOGY 671 NORTH 3RD STREET NEWARK NJ 07107 EXHIBIT FABRICATION 656428 DUKE UNIVERSITY PO BOX 104132 DURHAM NC 27708 VISITING PROFESSOR SERVICES 211861 MBE CODE & ZONING LLC 42 BROADWAY SUITE 1936 NEW YORK NY 10004 LOCATION PERMITTING SERVICES 111264 5 129946 1923903 147275 19418874 1153592 21619998 ADMISSION REVENUE 712110 1559871 1559871 PROGRAM FEES 712110 461468 461468 EXHIBIT RENTALS 712110 2435 2435 2023774 2146719 2146719 27400 0 27400 27400 27400 19732177 19861563 -129386 -129386 -129386 17000 1923903 80323 -63323 -63323 416718 181282 235436 235436 11753 11753 11753 25872371 2259210 0 1993163 30000 30000 893526 562926 241249 89351 2620156 1650698 707442 262016 38975 24556 10522 3897 192591 121343 51992 19256 277530 174859 74922 27749 661351 626358 28360 6633 185712 185712 853562 789504 35747 28311 64338 63338 1000 299148 236483 47020 15645 88190 50757 32103 5330 3358279 2187733 882382 288164 216087 176750 7645 31692 259935 251558 6021 2356 146647 106492 29302 10853 PHOTOGRAPHY AND VIDEO 69960 69960 0 0 SPEAKERS AND PERFORMERS 31553 28553 0 3000 PROGRAM ACTIVITIES 23150 23150 0 0 EMPLOYEE ENGAGEMENT 13577 8553 3666 1358 60163 8520 51643 10384430 7192091 2344085 848254 688628 664598 22869321 15437214 4554847 6883539 144742 3501648 103357 198801 111827 202477 25671775 8853585 1560778 16818190 23860377 39398608 50462 54526 1839122 21276248 55783461 104435849 2212784 8199332 297392 292545 1787394 27170301 4297570 35662178 X 34642125 52022249 16843766 16751422 51485891 68773671 55783461 104435849 15487941 1799839 0 X 0 1 X 1 0 X 8322014 3553425 4633583 17954492 21619998 56083512 8322014 3553425 4633583 17954492 21619998 56083512 28363651 27719861 455177 470010 592710 1231607 2174119 4923623 5301 15662 13584 31152 11753 77452 61084587 9240021 0.45380 0.49050 X SCHEDULE A, PART II, LINE 10, EXPLANATION OF OTHER INCOME: MISCELLANEOUS INCOME - 2020 AMOUNT: $ 5,301. 2021 AMOUNT: $ 15,662. 2022 AMOUNT: $ 13,584. 2023 AMOUNT: $ 31,152. 2024 AMOUNT: $ 11,753. RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED 0 0 0 10384430 10384430 669222 167306 0 0 438533 619474 637566 669222 2364795 3547193 109633 154869 159392 167306 591200 886800 X X 0 12277245 71478 12205767 580985 414069 166916 12813545 8368038 4445507 16818190 OPERATING LEASE RIGHT-OF-USE ASSET 21189300 SECURITY DEPOSITS 86948 21276248 OPERATING LEASE LIABILITIES 27170301 27170301 X 27801849 1799839 181282 1981121 25820728 51643 51643 25872371 10514069 181282 181282 10332787 51643 51643 10384430 PART III, LINE 4: MOMATH MAINTAINS A COLLECTION OF ARTWORKS OF PARTICULAR MATHEMATICAL SIGNIFICANCE. THIS COLLECTION CONSISTS OF BOTH VISUAL ART AND SCULPTURE. THE ITEMS FURTHER THE MUSEUM'S MISSION IN SEVERAL WAYS: THEY ILLUSTRATE CONNECTIONS BETWEEN MATHEMATICS AND THE ART WORLD; THEY HIGHLIGHT THE BREADTH OF MATHEMATICS AND SHOW MATHEMATICAL PRINCIPLES OUTSIDE OF COMMON PERCEPTIONS OF WHAT MATHEMATICS IS; AND THEY REVEAL THE BEAUTY AND CREATIVITY INHERENT IN MATHEMATICS. PART X, LINE 2: THE MUSEUM RECOGNIZES AND MEASURES ITS UNRECOGNIZED TAX BENEFITS IN ACCORDANCE WITH FASB ASC 740, INCOME TAXES. UNDER THAT GUIDANCE, THE MUSEUM ASSESSES THE LIKELIHOOD, BASED ON THEIR TECHNICAL MERIT, THAT TAX POSITIONS WILL BE SUSTAINED UPON EXAMINATION BASED ON THE FACTS, CIRCUMSTANCES AND INFORMATION AVAILABLE AT THE END OF EACH PERIOD. THE MEASUREMENT OF UNRECOGNIZED TAX BENEFITS IS ADJUSTED WHEN NEW INFORMATION IS AVAILABLE OR WHEN AN EVENT OCCURS THAT REQUIRES A CHANGE. MANAGEMENT HAS EVALUATED THE MUSEUM'S TAX POSITIONS AND HAS CONCLUDED THAT THE MUSEUM HAS TAKEN NO UNCERTAIN TAX POSITIONS THAT REQUIRE ADJUSTMENT TO THE FINANCIAL STATEMENTS. PART XI, LINE 2D - OTHER ADJUSTMENTS: COST OF GOODS SOLD 181,282. PART XI, LINE 4B - OTHER ADJUSTMENTS: NON EVENT FUNDRAISING EXPENSES 51,643. PART XII, LINE 2D - OTHER ADJUSTMENTS: COST OF GOODS SOLD 181,282. PART XII, LINE 4B - OTHER ADJUSTMENTS: NON EVENT FUNDRAISING EXPENSES 51,643. MASTERS 2025 939757 931607 8150 30194 9429 GALA 2024 1001146 992296 8850 32278 8422 1940903 1923903 17000 62472 17851 80323 -63323 1 ROSENTHAL PRIZES 2 30000 PART I, LINE 2: GRANTS ARE GIVEN TO INDIVIDUALS WITH NO RESTRICTIONS, NO MONITORING IS REQUIRED. X X X 0 0 0 0 0 0 0 0 0 CINDY LAWRENCE EXECUTIVE DIRECTOR AND CEO 405932 0 0 0 0 0 12178 0 18488 0 436598 0 0 0 TIMOTHY NISSEN ASSOCIATE DIRECTOR & CHIEF DESIGNER 218478 0 0 0 0 0 0 0 21611 0 240089 0 0 0 CHAIM GOODMAN-STRAUSS OUTREACH MATHEMATICIAN 170947 0 0 0 0 0 0 0 16159 0 187106 0 0 0 STEPHEN UZZO CTO 168600 0 0 0 0 0 5912 0 10243 0 184755 0 0 0 LYNN VERA HEAD OF HR AND ADMINISTRATION 147945 0 0 0 0 0 4464 0 18018 0 170427 0 0 0 X 9 1153592 FMV 0 0 1 0 PART I, COLUMN (B): THE NUMBER IN COLUMN B REPRESENTS THE NUMBER OF CONTRIBUTIONS RECEIVED. FORM 990, PART VI, SECTION B, LINE 11B MOMATH HAS ITS FORM 990 PREPARED BY AN OUTSIDE ACCOUNTING FIRM AND HAS ESTABLISHED THE FOLLOWING REVIEW PROCESS TO ENSURE THAT THE INFORMATION REPORTED IS COMPLETE AND ACCURATE. WHEN THE FORM 990 HAS BEEN PREPARED AND REVIEWED BY MANAGEMENT, IT IS PROVIDED ELECTRONICALLY TO THE ORGANIZATION'S AUDIT COMMITTEE, A SUBCOMMITTEE OF THE GOVERNING BODY, FOR REVIEW AND COMMENT. ANY QUESTIONS OR ISSUES RAISED BY THE COMMITTEE ARE DOCUMENTED AND ADDRESSED. ONCE THIS REVIEW IS COMPLETE, THE FORM 990 IS PROVIDED TO THE FULL GOVERNING BODY FOR REVIEW PRIOR TO FINALIZATION AND FILING WITH THE INTERNAL REVENUE SERVICE. FORM 990, PART VI, SECTION B, LINE 12C THE MUSEUM ADHERES TO THE HIGHEST STANDARDS OF ETHICAL CONDUCT IN GOVERNANCE AND OPERATIONS TO ENSURE THAT TRUSTEES, OFFICERS, STAFF, VOLUNTEERS, AND/OR CONSULTANTS DO NOT HAVE OR GIVE THE APPEARANCE OF HAVING CONFLICTS OF INTEREST AND DO NOT USE THEIR RELATIONSHIP WITH THE MUSEUM FOR IMPERMISSIBLE PRIVATE BENEFIT. MOMATH HAS IN PLACE A CONFLICT OF INTEREST POLICY THAT IT ANNUALLY MONITORS AND ENFORCES. THE POLICY COVERS ALL TRUSTEES, OFFICERS, COMMITTEE MEMBERS AND EMPLOYEES OF THE MUSEUM. ALL MEMBERS OF MANAGEMENT AND THE GOVERNING BODY ANNUALLY REVIEW THE CONFLICT OF INTEREST POLICY AND DISCLOSE ANY POTENTIAL OR ACTUAL CONFLICTS THAT MAY EXIST. FORM 990, PART VI, SECTION B, LINE 15 THE BOARD OF TRUSTEES OF MOMATH USES A COMPENSATION REVIEW COMMITTEE THAT REVIEWS OFFICER COMPENSATION. DOCUMENTATION OF COMMITTEE DISCUSSIONS, DELIBERATIONS, AND DECISIONS ARE DOCUMENTED IN THE COMMITTEE MINUTES. FORM 990, PART VI, SECTION C, LINE 19 MOMATH MAKES ITS GOVERNING DOCUMENTS,CONFLICT OF INTEREST POLICY, AND FINANCIAL STATEMENTS AVAILABLE TO THE PUBLIC UPON REQUEST. FORM 990, PART VII, SECTION A, COLUMN B: THE AVERAGE HOURS PER WEEK LISTED FOR EMPLOYEES ARE PAYROLL HOURS. THEIR ACTUAL HOURS ARE MUCH GREATER.