2025-11-14T09:56:06-06:00 2024-12-31 881478669 CBIZ ADVISORS LLC 1601 MARKET ST 4TH FLOOR PHILADELPHIA PA 19103 990 2024-01-01 232659520 IOP PUBLISHING INCORPORATED IOPP 2156270880 3675 MARKET STREET 200 PHILADELPHIA PA 19104 SUKHRAJ DHADWAR TREASURER 2156270880 2025-11-13 1 1 AARON M FOX P01365820 2152972100 2025-11-13 2024 2025-03-06 01:10:19Z SUKHRAJ DHADWAR 3675 MARKET STREET 200 PHILADELPHIA PA 19104 5324837 0 X WWW.IOPPUBLISHING.ORG X 1991 PA A WHOLLY OWNED SUBSIDIARY OF THE INSTITUTE OF PHYSICS. THE INSTITUTE IS A LEADING SCIENTIFIC SOCIETY PROMOTING PHYSICS IT WORKS TO ADVANCE PHYSICS RESEARCH AND EDUCATION. 4 1 34 5 0 0 0 0 5561458 5324837 0 -16108 0 0 5561458 5308729 688999 745447 0 0 3770969 3563848 0 0 0 1043964 1050729 5503932 5360024 57526 -51295 1925480 1661584 557043 323333 1368437 1338251 IOP PUBLISHING IS A WHOLLY OWNED SUBSIDIARY OF THE INSTITUTE OF PHYSICS. THE INSTITUTE IS A LEADING SCIENTIFIC SOCIETY PROMOTING PHYSICS. IT WORKS TO ADVANCE PHYSICS RESEARCH AND EDUCATION. 0 0 5008709 745447 5324837 IT IS THE MISSION OF THE ORGANIZATION TO PROMOTE PHYSICS AND PHYSICS EDUCATION WORLDWIDE. IOPP, INC. PROVIDES SUPPORT FOR THE PUBLISHING ACTIVITIES. IOP PUBLISHES MORE THAN 100 JOURNALS AND MAGAZINES, SOME OWNED BY IOP AND OTHERS PUBLISHED IN PARTNERSHIP WITH OTHER PRESTIGIOUS SOCIETIES AND RESEARCH ORGANIZATIONS. 5008709 1 0 0 0 0 0 0 0 0 0 1 0 0 1 1 1 0 1 0 1 1 1 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 1 13 0 1 34 1 0 0 0 0 0 0 0 0 0 0 0 0 X 4 1 0 0 0 0 0 0 0 1 0 0 0 1 1 1 1 1 1 1 1 0 X X SUKHRAJ DHADWAR 2156270880 190 N INDEPENDENCE MALL WEST PHILADELPHIA PA 19106 SUKHRAJ DHADWAR DIRECTOR 1.00 X 0 208549 0 PROFESSOR DAVID DEPLY DIRECTOR 0.10 X 0 0 0 MS ANTONIA SEYMOUR PRESIDENT 1.00 X X 0 665094 0 MR 1 TOM GRINYER DIRECTOR 0.10 X X 0 357656 0 MR OLIVER CALLAGHAN TREASURER (ENDED 03/24) 3.50 X X 0 233840 0 MS SHARICE COLLINS VP, MARKETING (ENDED 03/24) 35.00 X 244383 0 3916 MS ASHLEY GASQUE EBOOKS COMMISSIONING EDITOR 35.00 X 123528 0 8724 MS JESSICA MACDONALD SENIOR PUBLISHER 35.00 X 122575 0 17907 MR ROBERT BERNIER REGIONAL SALES MANAGER 35.00 X 140970 0 22460 MR GREGORY SCHRAFT SALES EXECUTIVE 35.00 X 153083 0 47619 MR BENJAMIN REISMAN SENIOR SALES MANAGER 35.00 X 152836 0 20848 937375 1465139 121474 12 0 1 0 0 PUBLISHING REVENUE 323100 5324837 5324837 5324837 16108 -16108 -16108 -16108 5308729 5324837 0 -16108 745447 745447 1713438 1713438 1030833 875348 155485 137248 125587 11661 463208 422448 40760 219121 207076 12045 9827 9827 50373 50373 82232 82232 93590 37852 55738 18142 18142 114131 114131 191115 191115 7267 7267 36777 36777 15426 15426 COMMISSIONS 214634 214634 FREELANCE 181030 181030 MEALS AND ENTERTAINMENT 34177 34177 RECRUITMENT 2008 2008 5360024 5008709 351315 0 219115 415597 84298 54119 49068 32793 67691 16275 1554376 1175593 1925480 1661584 433415 123628 323333 557043 323333 X 0 0 0 0 1368437 1338251 1368437 1338251 1925480 1661584 X -51295 21109 X 0 1 X 0 0 X X X 1 INSTITUTE OF PHYSICS 232659520 10 1 745447 0 1 745447 0 1 1 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 1 0 SCHEDULE A, PART I IOP PUBLISHING PROVIDED SERVICE TO THE INSTITUTE OF PHYSICS THROUGH PUBLISHING RANGE OF PHYSICS AND PHYSICS RELATED JOURNALS, COMMUNITY WEBSITES, AND MAGAZINES. SCHEDULE A, PART IV, LINE 2 THE SUPPORTED ORGANIZATION IS A FOREIGN SUPPORTED ORGANIZATION THAT DOES NOT HAVE AN IRS DETERMINATION LETTER OF STATUS UNDER IRC 509(A)(1) OR (2). IN THE ORGANIZATION'S EXEMPTION APPLICATION FILED IN 2006, IT WAS EXPLAINED THAT THE INSTITUTE OF PHYSICS, THE FOREIGN SUPPORTED ORGANIZATION, IS A UNITED KINGDOM REGISTERED CHARITY INCORPORATED BY ROYAL CHARTER. THE ROYAL CHARTER AND BYLAWS OF THE SUPPORTED ORGANIZATION, ALONG WITH A CONFIRMING LETTER FROM THE UNITED KINGDOM CHARITY COMPLIANCE UNIT, WERE SUBMITTED TO THE IRS EXEMPTION APPLICATION REVIEWER. THE SERVICE DETERMINED THAT THE SUPPORTED ORGANIZATION WAS IN FACT DESCRIBED IN IRC 509(A)(1) OR (2). SCHEDULE A, PART IV, LINE 4C THE SUPPORTED ORGANIZATION IS A FOREIGN SUPPORTED ORGANIZATION THAT DOES NOT HAVE AN IRS DETERMINATION LETTER OF STATUS UNDER IRC 509(A)(1) OR (2). IN THE ORGANIZATION'S EXEMPTION APPLICATION FILED IN 2006, IT WAS EXPLAINED THAT THE INSTITUTE OF PHYSICS, THE FOREIGN SUPPORTED ORGANIZATION, IS A UNITED KINGDOM REGISTERED CHARITY INCORPORATED BY ROYAL CHARTER. THE ROYAL CHARTER AND BYLAWS OF THE SUPPORTED ORGANIZATION, ALONG WITH A CONFIRMING LETTER FROM THE UNITED KINGDOM CHARITY COMPLIANCE UNIT, WERE SUBMITTED TO THE IRS EXEMPTION APPLICATION REVIEWER. THE SERVICE DETERMINED THAT THE SUPPORTED ORGANIZATION WAS IN FACT DESCRIBED IN IRC 509(A)(1) OR (2). 49068 32793 16275 16275 DUE TO/FROM INTERCOMPANY 1174133 DEPOSITS 1460 1175593 OPERATING LEASE LIABILITY 323333 323333 X 5329838 21109 21109 5308729 0 5308729 5360024 0 5360024 0 5360024 PART X, LINE 2: MANAGEMENT OF THE ORGANIZATION CONSIDERS THE LIKELIHOOD OF CHANGES BY TAXING AUTHORITIES IN ITS FILED INCOME TAX RETURNS AND RECOGNIZES A LIABILITY FOR OR DISCLOSES POTENTIAL SIGNIFICANT CHANGES THAT MANAGEMENT BELIEVES ARE MORE LIKELY THAN NOT TO OCCUR UPON EXAMINATION BY TAX AUTHORITIES, INCLUDING CHANGES TO IOPP'S STATUS AS A NOT-FOR-PROFIT ENTITY. MANAGEMENT BELIEVES IOPP MET THE REQUIREMENTS TO MAINTAIN ITS TAX-EXEMPT STATUS AND HAS NOT IDENTIFIED ANY UNCERTAIN TAX POSITIONS SUBJECT TO THE UNRELATED BUSINESS INCOME TAX OR ANY UNCERTAIN TAX POSITIONS IN THEIR FILED INCOME TAX RETURNS THAT REQUIRE RECOGNITION OR DISCLOSURE IN THE ACCOMPANYING CONSOLIDATED FINANCIAL STATEMENTS. PART XI, LINE 2D - OTHER ADJUSTMENTS: INCOME FROM SUBSIDIARY 21,109. NORTH AMERICA - CANADA AND MEXICO, BUT NOT THE UNITED STATES 0 2 PROGRAM SERVICES PROMOTION OF PHYSICS AND EDUCATION IN THE REGION. 363253 EUROPE (INCLUDING ICELAND & GREENLAND) - ALBANIA, ANDORRA, AUSTRIA, BELGIUM 0 4 PROGRAM SERVICES EDUCATIONAL CONTRIBUTION 745447 0 6 0 0 0 6 1108700 0 1108700 EUROPE (INCLUDING ICELAND & GREENLAND) - ALBANIA, ANDORRA, AUSTRIA, BELGIUM PROMOTION OF PHYSICS AND EDUCATION IN THE REGION. 745447 WIRE TRANSFER 0 FMV 1 0 0 0 0 0 0 0 X X 1 0 0 0 0 0 0 0 0 MS ANTONIA SEYMOUR PRESIDENT 0 665094 0 0 0 0 0 0 0 0 0 665094 0 0 MR 1 TOM GRINYER DIRECTOR 0 357656 0 0 0 0 0 0 0 0 0 357656 0 0 MS SHARICE COLLINS VP, MARKETING (ENDED 03/24) 16672 0 0 0 227711 0 1217 0 2699 0 248299 0 0 0 MR OLIVER CALLAGHAN TREASURER (ENDED 03/24) 0 233840 0 0 0 0 0 0 0 0 0 233840 0 0 SUKHRAJ DHADWAR DIRECTOR 0 208549 0 0 0 0 0 0 0 0 0 208549 0 0 MR GREGORY SCHRAFT SALES EXECUTIVE 107223 0 36860 0 9000 0 8446 0 39173 0 200702 0 0 0 MR BENJAMIN REISMAN SENIOR SALES MANAGER 111500 0 32336 0 9000 0 8969 0 11879 0 173684 0 0 0 MR ROBERT BERNIER REGIONAL SALES MANAGER 98308 0 42662 0 0 0 7168 0 15292 0 163430 0 0 0 PART I, LINE 4A MS. SHARICE COLLINS, VICE PRESIDENT OF MARKETING RECIEVED SEVERANCE IN THE AMOUNT OF $227,711. FORM 990, PART VI, SECTION A, LINE 8B THE GOVERNING BODY OF THE ORGANIZATION DOES NOT HAVE SEPARATE COMMITTEES. THEREFORE THIS IS NOT APPLICABLE. FORM 990, PART VI, SECTION B, LINE 11B A COPY OF THE 990 WILL BE PROVIDED TO THE FINANCE DIRECTOR, WHO WILL REVIEW THE 990 WITH THE BOARD OF DIRECTORS BEFORE IT IS FILED. FORM 990, PART VI, SECTION B, LINE 12C ALL MEMBERS OF THE BOARD OF DIRECTORS ARE COVERED UNDER THE ORGANIZATION'S CONFLICT OF INTEREST POLICY AND ALL BOARD OF DIRECTOR MEMBERS ARE INCLUDED IN THE DETERMINATION OF CONFLICTS OF INTEREST. ANY BOARD MEMBER WITH A CONFLICT OF INTEREST IS REQUIRED TO DISCLOSE BOTH ITS EXISTENCE AND ALL FACTS SURROUNDING THE CONFLICT TO THE BOARD. IF A BOARD MEMBER IS DETERMINED TO HAVE A CONFLICT OF INTEREST, HE OR SHE IS PROHIBITED FROM PARTICIPATING IN THE DELIBERATIONS AND DECISIONS RELATING TO CONFLICTING TRANSACTIONS. FORM 990, PART VI, SECTION B, LINE 15 THE COMPENSATION OF ALL EMPLOYEES AND MANAGEMENT ARE APPROVED ON AN ANNUAL BASIS BY THE BOARD OF DIRECTORS. THE BOARD OF DIRECTORS USES COMPARABLE DATA, INCLUDING INDUSTRY STATISTICS AND GUIDESTAR.COM, TO DETERMINE COMPENSATION AMOUNTS. FORM 990, PART VI, SECTION C, LINE 18 INFORMATION IS AVAILABLE ON GUIDESTAR AND UPON REQUEST FORM 990, PART VI, SECTION C, LINE 19 INFORMATION IS AVAILABLE UPON REQUEST' FORM 990, PART XI, LINE 9: INCOME FROM SUBSIDIARY 21,109. INSTITUTE OF PHYSICS 37 CALEDONIAN ROAD LONDON UK SCIENTIFIC MEMBERSHIP ORGANIZATION UK N/A 0 IOP BUSINESS PUBLISHING INC 190 N INDEPENDENCE MALL WEST-SUITE PHILADELPHIA PA 19106 262301131 SALE OF ADVERTISING PA C 21109 1712218 1.00000 0 IOP PUBLISHING LTD NO2 THE DISTILLERY GLASSFIELDS A BRISTOL UK PUBLISHING UK 0 0 1 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IOP PUBLISHING LTD D 1174133 FMV INSTITUTE OF PHYSICS B 745447 FMV