2025-10-06T13:34:18-07:00 2025-06-30 943040933 STOREK CARLSON & STRUTZ LLP 900 E HAMILTON AVE STE 450 CAMPBELL CA 95008 990 2024-07-01 942544153 SUNNYVALE HISTORICAL SOCIETY AND MUSEUM ASSOCIATION SUNN 4087490220 570 E REMINGTON DR SUNNYVALE CA 94087 LISA SATO Treasurer 2025-10-06 true true CRYSTAL TANG P00720149 6509615520 2024 2025-03-06 01:10:19Z TIFFANY ANDERSON 570 E REMINGTON DR SUNNYVALE CA 94087 1758110 false X www.heritageparkmuseum.org X 1978 CA To preserve, archive and present the history of Sunnyvale to people of Sunnyvale of a close-up, well documented look at the unique history - from the Ohlone Indians who lived in their Valley in the distant past to the technological developments of the present, and all of the historical events in between, which have shaped the Sunnyvale they know today. 13 13 1 36 0 51648 50463 0 98876 235836 31776 42840 182300 329139 0 0 25445 27251 0 16578 118351 138533 143796 165784 38504 163355 4087420 4217581 458 290 4086962 4217291 To preserve, archive and present the history of Sunnyvale to people of Sunnyvale of a close-up, well documented look at the unique history - from the Ohlone Indians who lived in their Valley in the distant past to the technological developments of the present, and all of the historical events in between, which have shaped the Sunnyvale they know today. false false 124343 The Sunnyvale Historical Society was incorporated in 1979 as a 501(c)(3) nonprofit as a renowned history center and research library for Silicon Valley and beyond. The mission of the Society is to make known, to the residents of Sunnyvale and the neighboring communities, the heritage of Sunnyvale through the actions of preservation, promotion, education and coordination. Our collections and exhibitions are designed to inspire curiosity and knowledge of our City's past for generations to come. 124343 true true false false false false false true false false true false false false true false false false false false false false false false true false false false false false false false false false false false false false false false false false false false false false false true 0 0 true 1 false false false false false false false false 0 false false false false false false false X 13 13 false false false false false false false true true false false true false false false false false false CA X X LISA SATO 4087490220 570 E REMINGTON SUNNYVALE CA 94087 X TIFFANY ANDERSON President 14.00 0.00 X X 0 0 0 LISA SATO Treasurer 20.00 0.00 X X 0 0 0 ROSE KAUSEK Secretary 4.00 0.00 X X 0 0 0 JUSTIN WANG Director 1.00 0.00 X 0 0 0 TANYA KHACHIYAN Director 1.00 0.00 X 0 0 0 MARGARET LAWSON Director 1.00 0.00 X 0 0 0 CAROL HOLMGREN Director 1.00 0.00 X 0 0 0 KIM THURGATE Director 1.00 0.00 X 0 0 0 HEATHER DUNPHY-NIELSON Director 1.00 0.00 X 0 0 0 FLORENCE BASS Director 1.00 0.00 X 0 0 0 UTTARA ALTEKAR Director 1.00 0.00 X 0 0 0 RHEA CHANDRY Director 1.00 0.00 X 0 0 0 SPENCER STUDLEY Director 1.00 0.00 X 0 0 0 0 false false false 0 4850 45613 1209 50463 0 71107 71107 0 0 0 1586280 1421551 164729 164729 164729 23939 23939 0 13553 7420 6133 6133 CASH OVER (SHORT) -107 -107 HONORARY BRICKS AND TILES 12875 12875 12768 329139 248604 6133 0 0 0 0 0 0 27251 20438 4088 2725 0 0 0 0 0 0 0 0 22109 16582 3316 2211 5891 4418 884 589 795 596 119 80 720 540 108 72 0 0 0 53 40 8 5 0 0 0 0 61528 46146 9229 6153 4379 3284 657 438 TELEPHONE/TELECOMMUNICATION 10838 8129 1625 1084 BUILDING MAINTENANCE 7322 5492 1098 732 JANITORIAL EXPENSE 5774 4331 866 577 Printing and Publications 3642 2732 546 364 15482 11615 2319 1548 165784 124343 24863 16578 121805 61399 382786 866754 0 0 0 0 0 0 0 3057029 1320762 1796668 1736267 1786161 1553161 0 0 0 0 4087420 4217581 458 290 458 290 X 4086962 4217291 4086962 4217291 4087420 4217581 163355 -34146 1120 X false false false X 42456 34000 44146 51648 51672 223922 0 0 42456 34000 44146 51648 51672 223922 0 223922 2506 1056 -4124 98876 235836 334150 0 5399 27357 23413 56169 614241 0.36460 X RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED X X false 2741428 1011456 1729972 22369 17967 4402 293232 291339 1893 1736267 SALES TAX PAYABLE 290 290 Part III, Line 1a: If organization elected under SFAS 116 to not report are, historical treasures, o The Sunnyvale Historical Society's works of art are period Murphy family paintings and artifacts, displayed for public viewing. The organization does not capitalize its collections. Part III, Line 4: Description of organization's collections and how it furthers its purpose. The Murphy family paintings and artifacts are part of the history of Sunnyvale and are prominently and carefully displayed for the enjoyment and education of museum visitors. Part V, Line 4: Intended uses of the endowment fund. savings for long term. false FESTIVALS AND EVENTS 23939 23939 23939 23939 23939 Form 990, Part VI, Section B, Line 11b DRAFT AND FINAL COPIES OF FORM 990 AND RELATED STATE FORMS ARE REVIEWED BY SELECTED MEMBERS OF THE BOARD BEFORE BEING FILED WITH THE VARIOUS TAX AGENCIES. Form 990, Part VI, Section C, Line 19 AVAILABLE FOR REVIEW AT THE MUSEUM.