2025-10-15T10:44:20-00:00 2025-06-30 953749711 Sonnenberg & Company CPAs 5190 Governor Dr 201 San Diego CA 92122 990 2024-07-01 956116290 La Jolla Historical Society LAJO 8584595335 PO Box 2085 La Jolla CA 92038 Lauren Lockhart Executive Director 8584595335 2025-10-06 true Leonard C Sonnenberg P00287581 8584575252 2025-10-06 2024 2025-03-06 01:10:19Z Lauren Lockhart 7846 Eads Ave La Jolla CA 92037 2196170 false X https://lajollahistory.org X 1964 CA La Jolla Historical Society celebrates the history and culture of this region along the waters edge through interdisciplinary programs, exhibitions, and research that challenge expectations. 19 19 12 100 0 655971 546940 1452979 1410197 38584 32646 2309 175001 2149843 2164784 0 0 319471 349532 0 34728 1770716 1921719 2090187 2271251 59656 -106467 5489517 5456901 138142 168536 5351375 5288365 La Jolla Historical Society celebrates the history and culture of this region along the waters edge through interdisciplinary programs, exhibitions, and research that challenge expectations. It balances contemporary and historic perspectives to create understanding and connection. false false 2022515 1410197 La Jolla Historical Society inspires and empowers the community to make La Jollas diverse past a relevant part of contemporary life. The Society looks toward the future while celebrating the past, preserves and shares La Jollas distinctive sense of place, and encourages quality in the urban built environment. The Society serves as a thriving community resource and gathering place where residents and visitors explore history, art, ideas and culture. 2022515 true true false false false false false true false false true false false false true false true 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 74 0 12 false false false false false false false false false false false false false false false false false false X 19 19 false false false false false false false true true false false true true true true true true true true false CA X X Lauren Lockhart 8584595335 7846 Eads Ave La Jolla CA 92037 Lauren Lockhart Executive Director 040.00 X 105032 0 0 Meg Davis President 012.00 X X 0 0 0 Laura DuCharme Conboy AIA VP 012.00 X X 0 0 0 Roger Sammon Secretary 008.00 X X 0 0 0 Mark Muoz Treasurer 008.00 X X 0 0 0 Marouane Abdaoui Trustee 001.00 X 0 0 0 Nick Agelidis Trustee 001.00 X 0 0 0 Meredith Baratz Trustee 001.00 X 0 0 0 Hugo Barrera MD Trustee 001.00 X 0 0 0 Johnny Bear Contreras Trustee 001.00 X 0 0 0 Ann Craig Trustee 001.00 X 0 0 0 Danielle Deery Trustee 001.00 X 0 0 0 Dee Yen Hickman Trustee 001.00 X 0 0 0 Jahlel Hunter Trustee 001.00 X 0 0 0 Kelly Kish PhD Trustee 001.00 X 0 0 0 Cari Massaad Trustee 001.00 X 0 0 0 Oscar Romo Trustee 001.00 X 0 0 0 Joan Gand Trustee 001.00 X 0 0 0 Susie Piegza Trustee 001.00 X 0 0 0 105032 1 false false false 32171 191387 323382 546940 Exhibits 900099 55853 55853 Others 900099 1354344 1354344 1410197 32646 32646 206387 31386 175001 2164784 1410197 32646 X 0 0 0 0 105032 78774 21006 5252 0 193830 145373 38766 9691 0 26662 19997 5332 1333 24008 18006 4802 1200 194000 194000 4550 4550 94801 18832 75969 0 0 614937 614937 79280 79280 3606 2705 721 180 56089 56089 0 40181 30136 8036 2009 7606 5705 1521 380 0 2784 2088 557 139 0 0 59444 44583 11889 2972 17981 17981 Program expense 41520 41520 Credit Card Processing and Bank Fees 60118 45088 12024 3006 Printing, mailing, and shippings 86714 65035 17343 4336 Event Expenses 463372 463372 94736 72445 18061 4230 2271251 2002515 234008 34728 803196 466959 22517 43758 320907 27068 4733424 582946 4177448 4150478 408875 458194 29580 20833 16605 5489517 5456901 76133 125442 41336 26615 20673 16479 138142 168536 X 5017214 5199570 334161 88795 5351375 5288365 5489517 5456901 -106467 43457 X false true X true false X 439344 329126 547710 655971 546940 2519091 439344 329126 547710 655971 546940 2519091 2519091 8797 13571 18566 32658 32646 106238 0 8797 13571 18566 32658 32646 106238 0 0 448141 342697 566276 688629 579586 2625329 0.95950 0.96080 0.04050 0.03770 X RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED X X X X X Publications, publicity, FaceBook, website false 2970600 2970600 1622946 458229 1164717 139878 124717 15161 4150478 Financial derivatives and other financial products Closely-held equity interests Federal income taxes Operating Lease Liability 16479 16479 2208241 43457 43457 2164784 2164784 2271251 2271251 2271251 CDE 206387 206387 31386 206387 206387 31386 31386 175001 Form 990, Part VI, Section A, Line 11a The review process is done by Finance Committee, outside CPA, and Board of Directors. Form 990, Part VI, Section A, Line 12c The Board of directors is made aware of the potential conflict of interest, if any of members architectural advice, marketing design work, ideography, tree trimming, or construction assistance on a pro-bono basis, may also perform some professional work for the Society. Satisfaction that any such charges are reasonable and competitive is assured by the Finance Committee, which meets quarterly and monitors all expenditures. In addition, all checks greater than 500 are cosigned by either the President or the Treasurer. Form 990, Part VI, Section B, Line 15 The Executive Director signed a four year contract with the Society in 2016. he compensation of the Executive Director were reviewed and approved by the Board in 2016. Form 990, Part VI, Section C, Line 19 These documents are available exclusively by request. The organization makes audited financial statements available on its website. Form 990, Part VI, Section C, Line 18 the organization makes its Forms available to the public on Guidestar, the Registry of Charitable Trusts, Charity Navigator and also upon request. Form 990, Part IX, Line 11g Event production 237,923 Graphic, design photography 140,073 Musician, artists, creators 64,342 Art packing storage 60,060 Hospitality 15,340 Cleaning service 8,650 Development 6300 others 82,249