2026-06-03T14:42:41-05:00 2025-12-31 470625816 LUTZ AND COMPANY PC 13616 CALIFORNIA ST STE 300 OMAHA NE 681545336 990 2025-01-01 320596113 OMAHA DISCOVERY TRUST OMAH 4025023366 345 RIVERFRONT DRIVE OMAHA NE 68102 MATHEW SINCLAIR CHIEF EXECUTIVE OFFICER 4025023366 2026-06-02 1 DANIEL SWEENEY JD LLM P02009973 4024968800 2026-06-01 2025 2025-03-06 01:10:19Z KIEWIT LUMINARIUM MATHEW SINCLAIR 345 RIVERFRONT DRIVE OMAHA NE 68102 7655086 0 X WWW.KIEWITLUMINARIUM.ORG X 2019 NE THE LUMINARIUM OPENED IN APRIL 2023 WITH MORE THAN 125 INTERACTIVE EXHIBITS AND A KALEIDOSCOPE OF ENGAGING PROGRAMS FOCUSED ON SCIENCE, ART, AND HUMAN PERCEPTION. THE LUMINARIUM IS AN INNOVATIVE COMMUNITY SPACE AND LEARNING ENVIRONMENT THAT IS PART WORKSHOP, PART MUSEUM WHERE PEOPLE OF ALL AGES, IDENTITIES, AND BACKGROUNDS CAN EXPLORE. 12 12 145 0 0 0 5880345 2926510 2989992 1982725 94497 528902 537260 664475 9502094 6102612 0 0 0 0 5414533 4452803 0 0 1273780 7761914 5499560 13176447 9952363 -3674353 -3849751 89925304 87146665 969408 716843 88955896 86429822 X THE LUMINARIUM OPENED IN APRIL 2023 WITH MORE THAN 125 INTERACTIVE EXHIBITS AND A KALEIDOSCOPE OF ENGAGING PROGRAMS FOCUSED ON SCIENCE, ART, AND HUMAN PERCEPTION. THE LUMINARIUM IS AN INNOVATIVE COMMUNITY SPACE AND LEARNING ENVIRONMENT THAT IS PART WORKSHOP, PART MUSEUM WHERE PEOPLE OF ALL AGES, IDENTITIES, AND BACKGROUNDS CAN EXPLORE. 1 0 7538151 2180096 THE LUMINARIUM OPENED IN APRIL 2023 WITH MORE THAN 125 INTERACTIVE EXHIBITS AND A KALEIDOSCOPE OF ENGAGING PROGRAMS FOCUSED ON SCIENCE, ART, AND HUMAN PERCEPTION. THE LUMINARIUM IS AN INNOVATIVE COMMUNITY SPACE AND LEARNING ENVIRONMENT THAT IS PART WORKSHOP, PART MUSEUM WHERE PEOPLE OF ALL AGES, IDENTITIES, AND BACKGROUNDS CAN EXPLORE. 75000 KIEWIT LUMINARIUM'S MUSEUM PROGRAMS ALLOW FOR GUESTS TO ENGAGE IN SCIENCE FROM DIFFERENT FORMS. DURING SUMMER 2025, WILD CREATIVITY WAS A TRAVELING EXHIBITION FOCUSING ON BIOMIMICRY, WHAT WE LEARN AND APPLY FROM THE WORLD AROUND US. OUTSIDE OF THE TRAVELING EXHIBIT, THE TEAM BUILT ENGINEERED EXHIBITS FOR SPECIFIC PROGRAMS SUCH AS THE HUMAN CIRCUIT, BEAM BENDER, THEREMIN, AND THE MOUSE TRAP. 7613151 1 1 0 0 0 0 0 0 0 1 1 0 0 0 0 1 1 0 0 0 0 0 0 0 0 0 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 41 0 1 145 1 0 0 0 0 0 1 1 0 0 0 0 X 12 12 0 0 0 0 0 0 0 1 1 0 0 1 1 1 1 1 1 1 1 0 X MATHEW SINCLAIR 4025023366 345 RIVERFRONT DRIVE OMAHA NE 68102 ANNE M HUBBARD DIRECTOR (UNTIL SEP 2025) 2.00 X 0 0 0 LINDA BRANDL INTERIM ED (THRU 2/18/25) 40.00 X X 0 0 0 SARAH YALE DIRECTOR 2.00 X 0 0 0 TRENT DEMULLING CHAIRMAN & DIRECTOR 5.00 X X 0 0 0 JANNETTE TAYLOR DIRECTOR 2.00 X 0 0 0 LANCE C PEREZ DIRECTOR 2.00 X 0 0 0 JANE MILLER DIRECTOR 2.00 X 0 0 0 CONSTANCE RYAN DIRECTOR 2.00 X 0 0 0 HALLEY KRUSE DIRECTOR 2.00 X 0 0 0 BRANDON HAMM DIRECTOR AND SECRETARY 2.00 X X 0 0 0 LANCE FRITZ DIRECTOR (UNTIL DEC 2025) 2.00 X X 0 0 0 BRUCE GREWCOCK DIRECTOR 2.00 X 0 0 0 MATHEW SINCLAIR CEO (SINCE 2/18/2025) 40.00 X 403666 0 9000 LAURA LENAGHAN CHIEF FINANCIAL & ANALYTICS OFFICER 40.00 X 110784 0 13210 SIRISHA SUALY VP OF PARTNERSHIPS (THRU 5/27/25) 40.00 X 112327 0 10452 CHRISTOPHER STRATMAN SENIOR DIRECTOR OF EDUCATION & VISITOR SERVICES 40.00 X 117958 0 5962 744735 0 38624 4 0 1 0 THOMAS ROCKWELL 26 DOLPHIN ISLE NOVATO CA 94949 CONTRACT SERVICES 272067 1 2926510 2926510 ADMISSION TICKETS 900099 1327126 1327126 MEMBERSHIP 900099 655599 655599 1982725 503977 503977 197371 0 197371 197371 197371 1390877 41500 1321939 85513 68938 -44013 24925 24925 211182 145022 66160 66160 OTHER REVENUE 900099 400944 400944 400944 6102612 2180096 0 996006 412667 103167 103167 206333 4040136 2976990 315452 747694 37274 37274 33691 33691 126122 37111 51900 37111 372589 298071 74518 294054 138890 23975 131189 831360 747555 83805 8591 8465 126 10842 6467 4375 3019174 2714827 304347 105532 94894 10638 EXHIBITS 442255 442255 EMPLOYEE EXPENSES 139918 37954 42895 59069 MISCELLANEOUS EXPENSES 58162 58162 DEVELOPMENT 19996 6505 13491 9952363 7613151 1065432 1273780 4929036 2685091 3401862 1106669 3379542 782341 27258 64353 98404 63288 242667 241343 73659197 8256772 67708160 65402425 10052862 16801155 85513 0 89925304 87146665 620657 394278 348751 322565 969408 716843 X 82005496 82302844 6950400 4126978 88955896 86429822 89925304 87146665 -3849751 1323677 0 X X 0 1 X 1 0 X 35515948 4619034 5290444 5880345 2926510 54232281 35515948 4619034 5290444 5880345 2926510 54232281 17466694 36765587 2468 126320 248682 477130 503977 1358577 74948 130683 400944 606575 56197433 7957519 0.65420 X RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED 12271532 2988087 1731699 71725 16919593 12011913 277863 18244 12271532 1.00000 0 0 54471952 3048028 51423924 19187245 5208744 13978501 65402425 X 7470302 1323677 44013 1367690 6102612 0 6102612 9996376 44013 44013 9952363 0 9952363 PART V, LINE 4: THE ORGANIZATION'S BOARD-DESIGNATED ENDOWMENT FUND IS DESIGNATED TO PROVIDE A CAPITAL BASE TO SUPPLEMENT THE MISSION OF THE ORGANIZATION. PART X, LINE 2: THE ORGANIZATION IS EXEMPT FROM FEDERAL INCOME TAXES AS A NON-PROFIT CORPORATION UNDER SECTION 501(C)(3) OF THE INTERNAL REVENUE CODE. THE ORGANIZATION IS NOT CONSIDERED A PRIVATE ORGANIZATION. THE FINANCIAL STATEMENTS WILL NOT REFLECT A PROVISION FOR INCOME TAXES, EXCEPT FOR THE TAX ON UNRELATED BUSINESS INCOME. FOR THE YEARS ENDED DECEMBER 31, 2024 AND 2023, THE ORGANIZATION HAD NO TAX LIABILITY FOR UNRELATED BUSINESS INCOME. THE ORGANIZATION FOLLOWS THE PROVISIONS OF FASB CODIFICATION TOPIC 740-10 RELATED TO UNCERTAIN INCOME TAX POSITIONS. MANAGEMENT BELIEVES THAT IT HAS APPROPRIATE SUPPORT FOR ANY TAX POSITIONS TAKEN, AND AS SUCH, DOES NOT HAVE ANY UNCERTAIN POSITIONS THAT ARE MATERIAL TO THE FINANCIAL STATEMENTS. THE ORGANIZATION'S FEDERAL RETURN OF ORGANIZATION EXEMPT FROM INCOME TAX (FORM 990) FOR DECEMBER 31, 2024, 2023 AND 2022 ARE SUBJECT TO EXAMINATION BY THE IRS, GENERALLY FOR UP TO THREE YEARS AFTER THEY ARE FILED. PART XI, LINE 2D - OTHER ADJUSTMENTS: LOSS ON DISPOSAL OF EQUIPMENT 44,013. PART XII, LINE 2D - OTHER ADJUSTMENTS: LOSS ON DISPOSAL OF EQUIPMENT 44,013. X X X 0 0 0 0 0 0 0 0 0 MATHEW SINCLAIR CEO (SINCE 2/18/2025) 403666 0 0 0 0 0 9000 0 0 0 412666 0 0 0 PART I, LINE 3 THE ORGANIZATION MAINTAINS A WRITTEN EMPLOYMENT CONTRACT AND ALSO REVIEWS COMPENSATION WITH AN INDEPENDENT CONSULTANT. COMPENSATION IS APPROVED BY THE BOARD. FORM 990, PART III, LINE 2 DURING SUMMER 2025, WILD CREATIVITY WAS A TRAVELING EXHIBITION FOCUSING ON BIOMIMICRY, WHAT WE LEARN AND APPLY FROM THE WORLD AROUND US. OUTSIDE OF THE TRAVELING EXHIBIT, THE TEAM BUILT ENGINEERED EXHIBITS FOR SPECIFIC PROGRAMS SUCH AS THE HUMAN CIRCUIT, BEAM BENDER, THEREMIN, AND THE MOUSE TRAP. FORM 990, PART VI, SECTION B, LINE 11B A DRAFT OF THE 990 IS DISTRIBUTED TO ALL BOARD MEMBERS FOR REVIEW PRIOR TO THE FILING OF THE FORM 990. FORM 990, PART VI, SECTION B, LINE 12C BOARD MEMBERS ARE REQUIRED ON AN ANNUAL BASIS TO COMPLETE A CONFLICT OF INTEREST POLICY STATEMENT WHICH REQUIRES THE DIRECTORS TO SIGN AND ACKNOWLEDGE THAT THEY HAVE READ AND WILL COMPLY WITH THE POLICY AS WELL AS DISCLOSE ANY POTENTIAL CONFLICTS OF INTEREST. FORM 990, PART VI, SECTION B, LINE 15 IN DETERMINING THE SALARY FOR THESE POSITIONS, THE BOARD REVIEWED SALARIES OF INDIVIDUALS IN SIMILARLY SITUATED POSITIONS, OBTAINED INPUT FROM AN INDEPENDENT COMPENSATION CONSULTANT AND ULTIMATELY APPROVED THE SALARY BY THE ORGANIZATION'S BOARD. FORM 990, PART VI, SECTION C, LINE 19 THE ORGANIZATION WILL MAKE ANY DOCUMENTS AVAILABLE UPON REQUEST. FORM 990, PART XII, LINE 2C THIS PROCESS HAS NOT CHANGED FROM THE PRIOR YEAR.