2025-11-13T12:04:01-05:00 2024-12-31 MILLER COOPER & CO LTD 3 Parkway North Blvd Suite 200 Deerfield IL 60015 990 2024-01-01 364339951 The Richard H Driehaus Museum % BRENT OUTINEN RICH 3123005612 50 East Erie Street Chicago IL 60611 Lisa Key EXECUTIVE DIRECTOR 3129328675 2025-11-15 true true Kathy Kirchschlager P00523864 8472055000 2024 2025-03-06 01:10:19Z Lisa Key 50 East Erie Street Chicago IL 60611 23168286 false X WWW.DRIEHAUSMUSEUM.ORG X 1999 IL TO ENGAGE AND INSPIRE THE GLOBAL COMMUNITY THROUGH EXPLORATION AND ONGOING CONVERSATIONS IN ART, ARCHITECTURE, AND DESIGN OF THE LATE 19TH & EARLY 20TH CENTURIES 1 1 37 0 2312487 1867424 538521 607233 1988501 2934454 150226 470899 4989735 5880010 0 5771 0 0 1304892 1887486 287212 173361 333731 4606251 5733526 6198355 7800144 -1208620 -1920134 118389421 123413021 17144094 18021531 101245327 105391490 THE DRIEHAUS MUSEUM ENGAGES AND INSPIRES THE GLOBAL COMMUNITY THROUGH EXPLORATION AND ONGOING CONVERSATIONS IN ART, ARCHITECTURE, AND DESIGN OF THE LATE NINETEENTH AND EARLY TWENTIETH CENTURIES. ITS PERMANENT COLLECTION AND TEMPORARY EXHIBITIONS ARE PRESENTED IN AN IMMERSIVE EXPERIENCE WITHIN THE RESTORED NICKERSON MANSION, COMPLETED IN 1883, AT THE HEIGHT OF THE GILDED AGE, AND THE 1926 MURPHY AUDITORIUM. THE MUSEUM'S COLLECTION REFLECTS AND IS INSPIRED BY THE COLLECTING INTERESTS, VISION, AND FOCUS OF ITS FOUNDER, THE LATE RICHARD H. DRIEHAUS. false false 4450333 607233 The Driehaus Museum shares its collection widely with the general public through exhibitions, loans and public programs. In 2024, the Museum presented exhibitions such as "Chicago Collects: Jewelry in Perspective". Also in 2024, the Museum hosted approximately 100 special public events such as lectures, exhibition opening events, a gala, film screenings, performances and public tours. The Museum continues to put its mission into service through its daily activities which are available to all visitors. 4450333 true true false false false false false true false true true false false false true true true false false false false false false true true false false false false true true false false false false false false false false false true true true false false false true false false false true 0 0 true 37 true false false false false false true true false false false false false false X 1 1 false false false false true true false true true false false true true true true true true true true false IL X BRENT OUTINEN 3123005612 25 E ERIE STREET CHICAGO IL 60611 Lisa Key Executive Director 40.0 0.0 X 275300 0 9495 Nina Yung Dir of Development & Strategy 40.0 0.0 X 173000 0 6426 Sally-Ann Felgenhauer Dir of Collections & Exhibits 40.0 0.0 X 109414 0 25519 Julie Treumann Director of Marketing 40.0 0.0 X 112832 0 14055 Greg Cameron DIRECTOR 1.0 0.0 X 0 0 0 GARY METZNER DIRECTOR 1.0 0.0 X 0 0 0 Meredith Mendes DIRECTOR 1.0 0.0 X 0 0 0 Laura Mandel Director 1.0 0.0 X 0 0 0 Driehaus Trust Company MEMBER 5.0 5.0 X 0 0 0 SUNNY FISCHER SECRETARY 1.0 0.0 X 0 0 0 JOSEPH GROMACKI TREASURER 1.0 0.0 X 0 0 0 ZACHARY LAZAR CHAIR 1.0 0.0 X 0 0 0 670546 0 55495 4 false true false ANTUNOVICH ASSOCIATES 224 W HURON ST CHICAGO IL 60654 Architecture Design 249941 DRIEHAUS ENTERPRISE MANAGEMENT INC 25 EAST ERIE STREET CHICAGO IL 60611 Investment Advisory 402291 Bulley Andrews LLC 1755 W Armitage Ave CHICAGO IL 60622 Construction 6119657 Allied Universal Security Services 303 E Wacker Dr Suite 1500 CHICAGO IL 60601 Security Services 521505 Continua Interiors of Illinois LLC 318 N Carpenter St 6th Floor CHICAGO IL 60607 Furniture Solutions 250920 5 300000 344739 1222685 85000 1867424 MUSEUM ADMISSIONS REVENUE 712110 607233 607233 607233 2205263 2205263 0 0 313364 313364 0 313364 17906251 17177060 729191 729191 40000 300000 0 40000 0 0 0 228751 111216 117535 0 5880010 607233 2205263 X 5771 5771 0 0 0 1304593 1076289 163074 65230 0 275301 227123 34413 13765 26098 21531 3262 1305 138928 114616 17366 6946 142566 117617 17821 7128 0 24528 20849 2453 1226 61500 52275 6150 3075 0 173361 173361 402291 341947 40229 20115 127821 108648 12782 6391 252457 214588 25246 12623 151107 32119 117843 1145 89329 89329 0 1212061 1028572 183489 36581 36581 0 1649 1649 551118 551118 0 870742 870742 181137 181137 COLLECTIONS & EXHIBITIONS 659316 659316 PHOTOGRAPHY & VIDEO 410602 349012 41060 20530 DEBT SERVICE 170601 170601 EVENT PRODUCTION 101342 101342 429344 43479 384974 891 7800144 4450333 3016080 333731 X 500723 400021 0 0 0 0 0 0 0 0 0 0 0 0 220880 253758 363922 509745 54834422 11341197 38247077 43493225 76072299 74275638 2966758 4469036 0 0 0 0 17762 11598 118389421 123413021 1330502 752292 0 0 29885 35878 15783707 15794199 0 0 0 0 0 0 0 0 0 1439162 17144094 18021531 X 29863789 28103857 71381538 77287633 101245327 105391490 118389421 123413021 -1920134 6066297 X false true X true false X 1621970 67428577 2185187 2312487 1867424 75415645 0 0 1621970 67428577 2185187 2312487 1867424 75415645 62376101 13039544 191438 838781 927788 2357338 2205263 6520608 4069 4069 0 81940322 3046458 0.15913 0.19404 X Part II Line 17a - Facts & Circumstances Test See Attached Schedule RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED 85000 14001781 X X X false 71381538 8760910 2854815 77287633 64133024 8389647 1141133 71381538 65000000 -866976 64133024 65000000 65000000 1.00000 false false 1000000 1000000 38497467 10496780 28000687 1335174 844417 490757 14001781 14001781 43493225 0 DEFERRED RENT 1439162 1439162 X 12057523 6066297 6066297 5991226 -111216 -111216 5880010 7911360 111216 111216 7800144 7800144 Sch D, Part III, Line 4 The Driehaus Museum is dedicated to exploring art, architecture, and design in ways that inspire personal connection and shared discovery. Rooted in the historic Nickerson Mansion and the Murphy Auditorium, the Museum honors the legacy of its founder, Richard H. Driehaus, while expanding the understanding of beauty, craftsmanship, and cultural expression. It seeks to be a place where history and contemporary life meet, and where visitors feel welcomed, inspired, and supported in looking closely and thinking deeply. In 2024, the Museum advanced this work through a dynamic exhibition program that included Sif Itona Westerberg: Twin Flame, Double Ruin, the artist's first U.S. solo museum exhibition; Chicago Collects: Jewelry in Perspective, which brought rare and private collections into public view; and Photographing Frank Lloyd Wright, which explored architectural legacy through the lens of twentieth-century photographers. Across these and all exhibitions, the Museum foregrounds artists, designers, and makers whose work invites reflection on material culture, identity, and social change, using the character of its landmark buildings to create immersive experiences shaped by collaboration, scholarship, curiosity, and community. Sch D, Part X, Line 2 TEXT OF FOOTNOTE TO ORGANIZATION'S AUDITED FINANCIAL STATEMENTS REGARDING THE ORGANIZATION'S LIABILITY FOR UNCERTAIN TAX POSITIONS UNDER FASB ASC 740 US GAAP REQUIRES MANAGEMENT TO EVALUATE TAX POSITIONS TAKEN BY THE MUSEUM AND RECOGNIZE A TAX LIABILITY IF THE MUSEUM HAS TAKEN AN UNCERTAIN POSITION THAT MORE LIKELY THAN NOT WOULD NOT BE SUSTAINED UPON EXAMINATION BY THE IRS OR OTHER APPLICABLE TAXING AUTHORITIES. MANAGEMENT HAS ANALYZED THE TAX POSITIONS TAKEN BY THE MUSEUM AND HAS CONCLUDED THAT AS OF DECEMBER 31, 2024 AND 2023, THERE ARE NO UNCERTAIN TAX POSITIONS TAKEN OR EXPECTED TO BE TAKEN THAT WOULD REQUIRE RECOGNITION OF A LIABILITY OR DISCLOSURE IN THE FINANCIAL STATEMENTS. THE MUSEUM IS SUBJECT TO ROUTINE AUDITS BY TAXING JURISDICTION; HOWEVER, THERE ARE CURRENTLY NO AUDITS FOR ANY TAX PERIODS IN PROGRESS. Sch D, Part XI, Line 4b Cost of Goods Sold expense not deducted from revenue reported in Financial Statements Sch D, Part XII, Line 2d COST OF GOODS SOLD INCLUDED IN EXPENSES In financial statements X X X X true cAMPBELL COMPANY 190 S LA SALLE ST SUITE 2875 CHICAGO IL 60603 FUNDRAISING CONSULTANT false 0 173361 0 0 173361 0 IL Gala 340000 300000 40000 0 340000 300000 40000 40000 X false false false false false false false false Lisa Key Executive Director 275300 9495 284795 Nina Yung Dir of Development & Strategy 173000 6426 179426 A Illinois Finance Authority 45200BKX5 2005-02-01 15900000 RENOVATION -NICKERSON MANSION, INT false false false A 0 0 15900000 0 488898 0 308758 0 0 15102344 0 0 2008 false false true true A false false false 0.00000 0.00000 0.00000 false false false false A false false 0 0 A Driehaus Enterprise Management Inc Interested person and organization are under common control 402291 investment management false X 85000 appraisal false true false Part VI, SECTION B, LINE 11B REVIEW OF FORM 990 WAS DELEGATED TO THE EMPLOYEES OF THE ORGANIZATION. AFTER REVIEW A DRAFT COPY OF FORM 990 WAS PROVIDED TO ALL VOTING BOARD MEMBERS TO REVIEW. PART VI, SECTION A, LINE 6 AND 7A DRIEHAUS TRUST COMPANY IS THE SOLE MEMBER OF THE CORPORATION AND HAS THE POWER TO ELECT OR APPOINT MEMBERS OF THE GOVERNING BODY. PART VI, SECTION B, LINES 15A AND 15B Members of the board of directors, in consultation with Driehaus Trust Company and Driehaus Enterprise Management, determine compensation for key organization employees. Richard H Driehaus Foundation 25 East Erie St Chicago IL 60611 363261347 grant making IL 501(c)(3) PF Driehaus Tr false RIchard H Driehaus Art Exhib Lending FDN 25 East Erie St chicago IL 60611 881650059 Art Lending IL 501(c)(3) PF Driehaus Tr false Driehaus Enterprise Management Inc 25 East Erie St Chicago IL 60611 364423676 Inv Advisory/ IL Driehaus Tr Co C Corp 0 0 0.00000 false Driehaus Trust Company 4785 Caughline Pkwy Reno NV 89519 454091482 Oversight/mgm NV Drieh Owner Tr Trust 0 0 0.00000 false false false true false true false false false false false false false true true false false false false false