2026-05-14T09:43:11-05:00 2025-12-31 861065772 DELOITTE TAX LLP 50 SOUTH SIXTH STREET MINNEAPOLIS MN 55402 990PF 2025-01-01 884346172 ADDISON LABS FOUNDATION ADDI 4155768100 201 FILBERT STREET 400 SAN FRANCISCO CA 94133 BARBARA BASS BAKAR PRESIDENT 4155768100 2026-05-14 1 SARAH REDDEN P00898534 6123974000 2025 2025-03-06 01:10:19Z X 28625542 X 24574000 0 24574000 0 0 0 0 1170 0 1170 8960 0 8960 400 0 400 4207364 0 4207364 4217894 0 4217894 0 0 4217894 0 4217894 20356106 0 332 4366 4366 28621176 8269104 28621176 28621176 8269436 28625542 28625542 0 0 X 0 0 0 0 8269436 28625542 8269436 28625542 8269436 28625542 8269436 20356106 0 28625542 0 28625542 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 1 1 CA 1 0 0 0 0 1 N/A BARBARA BASS BAKAR 4155768100 201 FILBERT STREET NO 400 SAN FRANCISCO CA 94133 0 0 0 1 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 BARBARA BASS BAKAR 201 FILBERT STREET NO 400 SAN FRANCISCO CA 94133 DIRECTOR/PRESIDENT 1.00 0 0 0 BEN HERMALIN 201 FILBERT STREET NO 400 SAN FRANCISCO CA 94133 DIRECTOR 1.00 0 0 0 JENNIFER CHAYES 201 FILBERT STREET NO 400 SAN FRANCISCO CA 94133 DIRECTOR 1.00 0 0 0 KATHLEEN A MCCORMICK 201 FILBERT STREET NO 400 SAN FRANCISCO CA 94133 DIRECTOR/TREASURER 1.00 0 0 0 RICHARD L GREENE 345 CALIFORNIA STREET SUITE 2200 SAN FRANCISCO CA 94104 DIRECTOR 1.00 0 0 0 SHARON HASEGAWA 201 FILBERT STREET NO 400 SAN FRANCISCO CA 94133 SECRETARY 1.00 0 0 0 DAVE SCHAFFER 201 FILBERT STREET NO 400 SAN FRANCISCO CA 94133 DIRECTOR 1.00 0 0 0 NONE 0 TURNER CONSTRUCTION COMPANY 300 FRANK H OGAWA PLAZA SUITE 510 OAKLAND CA 94612 CONSTRUCTION SERVICES 14129765 GENSLER PO BOX 742045 LOS ANGELES CA 90074 ARCHITECTURAL AND SCHEMATIC DESIGN SERVICES 4682460 A SQUARED PROJECT SOLUTIONS INC 3527 MT DIABLO BOULEVARD 330 LAFAYETTE CA 94549 PROJECT AND CONSTRUCTION MGMT 740749 JM2 CONSULTING 137 GORDON ROAD WALNUT CREEK CA 94598 ARCHITECTURAL CONSULTING SERVICES 170019 FARALLON CONSULTING PO BOX 94147 SEATTLE WA 98124 ENVIRONMENTAL CONSULTING SERVICES 96827 0 NONE 0 BAKAR CLIMATEENGINUITY HUB - FOR THE CONSTRUCTION OF OFFICESPACE AND LABORATORY BUILDING TO SUPPORT ACADEMIC-DRIVENINNOVATION AND ENTREPRENEURSHIP IN CLIMATE ANDSUSTAINABILITY SCIENCES, FOR USE BY THE UNIVERSITY OFCALIFORNIA, BERKELEY. 20352072 0 20352072 0 168737 0 168737 0 0 168737 2531 166206 8310 8310 0 8310 0 8310 0 8310 4217894 20352072 24569966 8310 0 0 462092 6279 468371 24569966 0 0 24561656 8310 0 0 0 25030027 0 0 0 0 0 24574000 0 456027 449748 6279 X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 X X 1 GERSON BAKAR FOUNDATION 201 FILBERT STREET NO 400 SAN FRANCISCO CA 94133 24574000 X ACCOUNTING FEES 8960 0 8960 NONE 0 SEE GENERAL EXPLANATION STATEMENT FORM 990PF PT XII LN 4C - ELECTION UNDER REG SEC 53.4942(A)-3(D)(2) ELECTION UNDER REG SECTION 53.4942(A)-3(D)(2) TO TREAT EXCESS QUALIFYING DISTRIBUTIONS AS DISTRIBUTIONS OUT OF CORPUS.STATEMENT REGARDING QUALIFYING STATUS AS A CONDUIT PRIVATE FOUNDATION.PURSUANT TO IRC SECTION 4942(H) AND TREASURY REGULATIONS SECTION 53.4942(A)-3(D) (2), THE TAXPAYER HEREBY ELECTS TO TREAT THE CURRENT YEAR QUALIFYING DISTRIBUTIONS OF $ 24,561,656 AS BEING MADE OUT OF CORPUS.PURSUANT TO IRC SECTION 4942(H) AND TREASURY REGULATIONS SECTION 53.4942(A)-3(C)(2)(IV), THE TAXPAYER HEREBY ELECTS TO TREAT AS CURRENT DISTRIBUTION OUT OF CORPUS $12,344 WHICH WAS PREVIOUSLY DISTRIBUTED IN 2023 AND CARRIED OVER. THE TAXPAYER ALSO HEREBY ELECTS TO TREAT SUCH AMOUNT AS A DISTRIBUTION OUT OF CORPUS UNDER TREASURY REGULATIONS SECTION 53.4942(A)-3(D)(1)(III). THE TAXPAYER IS ALLOWED TO MAKE SUCH ELECTIONS BECAUSE (1) SUCH AMOUNT HAS NOT BEEN AVAILED OF FOR ANY OTHER PURPOSE BY THE TAXPAYER, (2) SUCH CORPUS DISTRIBUTION OCCURRED WITHIN THE PRECEDING FIVE YEARS, AND (3) SUCH AMOUNT WILL NOT LATER BY AVAILED OF FOR ANY OTHER PURPOSE.AS SUCH, THE TAXPAYER MEETS THE REQUIREMENTS OF IRC SECTION 170(B)(1)(A)(VII), 170(B)(1)(F)(II), AND 4942(H) IN THAT (A) THE TAXPAYER HAD NO REMAINING UNDISTRIBUTABLE INCOME FROM ANY PRIOR TAX YEAR, (B) THE TAXPAYER DISTRIBUTED ALL OF ITS DISTRIBUTABLE AMOUNT FOR 2025 SO THAT THERE WAS NO UNDISTRIBUTABLE AMOUNT FOR 2025, AND (C) THE TAXPAYER MADE QUALIFYING DISTRIBUTIONS OUT OF CORPUS IN AMOUNT EQUAL TO 100% OF ALL CONTRIBUTIONS RECEIVED BY THE TAXPAYER DURING 2025. LEGAL FEES 1170 0 1170 POSTAGE & SHIPPING 89 0 89 INSURANCE 4207255 0 4207255 OTHER FEES 20 0 20 STATE TAXES 400 0 400