2025-11-17T12:42:48-06:00 2024-12-31 680232047 GHIRARDO CPA 7200 REDWOOD BLVD SUITE 403 NOVATO CA 94945 990PF 2024-01-01 911852739 STEPHEN M SILBERSTEIN FOUNDATION STEP 4154351692 1 CLIFF ROAD BELVEDERE CA 949202345 STEPHEN M SILBERSTEIN PRESIDENT & TREASURER 4154351692 2025-11-13 1 1 JENNIFER GUGLIELMO JAGDEO P01003977 4158975678 2024 2025-03-06 01:10:19Z X 204434432 X 1206988 3220 3220 3354296 3354296 882013 8160993 882013 195696 195696 5642213 4435225 0 0 0 13750 13750 13750 860 860 860 95684 95684 95684 110294 110294 110294 8537600 8537600 8647894 110294 8647894 -3005681 4324931 2854155 3089149 3089149 9827845 8754269 70763182 44010851 39323631 107791498 20270483 22790603 22790603 76963334 73957652 204434432 0 0 X 86703716 87910704 0 0 -9740382 -13953052 76963334 73957652 76963334 73957652 76963334 -3005681 0 73957653 1 73957652 0.10 BIOVERATIV INC 2024-09-19 2024-09-19 147 147 147 20000 GOL LINHAS AEREAS INTE FSPONS 2012-04-05 2024-02-02 21790 247609 -225819 -225819 20,000 GOL LINHAS AEREAS INTE FSPONS 2015-07-06 2024-02-02 22990 599815 -576825 -576825 30,000 SPDR EURO STOXX 50 ETF IV 2015-07-06 2024-09-19 1579451 1092604 486847 486847 30,000 SPDR EURO STOXX 50 ETF IV 2015-07-07 2024-09-19 1583951 1068004 515947 515947 30,000 SPDR EURO STOXX 50 ETF IV 2015-07-07 2024-09-19 1574951 1117607 457344 457344 30,000 SPDR EURO STOXX 50 ETF IV 2015-07-07 2024-09-19 1580951 1084404 496547 496547 30,000 SPDR EURO STOXX 50 ETF IV 2015-07-07 2024-09-26 1605250 1068004 537246 537246 700 TESLA INC 2013-07-19 2024-03-11 124662 5563 119099 119099 5,000 VALE S A 2010-03-22 2024-02-02 66799 150009 -83210 -83210 MILL NOTE P 2021-01-08 2024-12-31 845361 -845361 -845361 CAPITAL GAINS DIVIDENDS P 51 51 51 882013 60117 0 60117 0 60117 73131 0 50000 0 123131 0 63014 63014 0 0 0 0 0 0 0 0 0 0 0 1 1 CA 1 0 1 0 0 1 N/A GHIRARDO CPA 4158975678 7200 REDWOOD BLVD STE 403 NOVATO CA 94945 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 STEPHEN M SILBERSTEIN 1 CLIFF ROAD BELVEDERE CA 94920 PRESIDENT & TREASURER 4.00 0 0 0 PAUL SILBERSTEIN 5500 BALBOA DRIVE OAKLAND CA 94611 SECRETARY 4.00 0 0 0 NONE 0 NONE 0 NONE 0 NONE 0 0 168851160 729288 24859659 194440107 0 0 194440107 2916602 191523505 9576175 9576175 60117 60117 9516058 0 9516058 0 9516058 8647894 0 8647894 9516058 8205292 2022 301115 0 8647894 8205292 301115 0 141487 0 0 0 0 0 0 0 0 9374571 0 0 0 STEPHEN M SILBERSTEIN X 10000 DEGREES 1401 LOS GAMOS DR SUITE 205 SAN RAFAEL CA 94903 N/A 501(C)(3) TO ACHIEVE EDUCATIONAL EQUITY AND TO SUPPORT STUDENTS FROM LOW-INCOME BACKGROUNDS TO AND THORUGH COLLEGE TO REALIZE THEIR FULL POTENTIAL AND POSITVELY IMPACT THEIR COMMUNITIES AND THE WORLD. 25000 ALAMEDA COUNTY COMMUNITY FOOD BANK 7900 EDGEWATER DRIVE OAKLAND CA 94621 N/A 501(C)(3) FOOD DISTRIBUTION TO THOSE IN NEED. 100000 ALASKA WILDERNESS LEAGUE 943 W 6TH AVE STE 132 ANCHORAGE AK 99501 N/A 501(C)(3) PROMOTE AND PROTECT AMERICA'S PUBLIC LANDS IN ALASKA 10000 AMERICAN CIVIL LIBERTIES UNION FOUNDATION 1633 MISSION STREET SAN FRANCISCO CA 94103 N/A 501(C)(3) DEFEND & PRESERVE INDIVIDUAL RIGHT & LIBERTIES 300000 AMIGOS DE LAS AMERICAS - EAST BAY CHAPTER PO BOX 72321 OAKLAND CA 94612 N/A 501(C)(3) PROMOTE YOUTH LEADERSHIP ACROSS THE AMERICAS 25000 CALIFORNIA BUDGET & POLICY CENTER 1107 9TH STREET STE 310 SACRAMENTO CA 95814 N/A 501(C)(3) ACCESS TO USEFUL ANALYSES OF STATE BUDGET TO IMPROVE PUBLIC POLICIES AND WELL-BEING OF CALIFORNIANS 15000 CALIFORNIA NATIVE PLANT SOCIETY 2707 K STREET SUITE 1 SACRAMENTO CA 95816 N/A 501(C)(3) CONSERVING CALIFORNIA NATIVE PLANTS AND THEIR NATURAL HABITATS 10000 CALMATTERS 1007 7TH STREET SACRAMENTO CA 95814 N/A 501(C)(3) INFORM CALIFORNIANS THROUGH MEANINGFUL JOURNALISM ABOUT THE PLAYERS, POLITICS, AND INTERESTS THAT SHAPE THE ISSUES THAT AFFECT THEIR LIVES 50000 CENTER FOR AMERICAN PROGRESS 1333 H STREET NW 10TH FLOOR WASHINGTON DC 20005 N/A 501(C)(3) SUPPORT RESEARCH & EDUCATION IN ECONOMICS 150000 CENTER FOR POLITICAL ACCOUNTABILITY 20TH ST NW SUITE 205 WASHINGTON DC 20036 N/A 501(C)(3) SUPPORTS POLITICAL ACCOUNTABILITY AND DISCLOSURE 100000 CITYSIDE JOURNALISM INSTITUTE 1111 BROADWAY SUITE 300 OAKLAND CA 94607 N/A 501(C)(3) TO HELP PEOPLE FEEL MORE ENGAGED WITH THEIR CITY AND WITH ONE ANOTHER 75000 COMMON CAUSE 1133 19TH STREET NW 9TH FLOOR WASHINGTON DC 20036 N/A 501(C)(3) VEHICLE FOR CITIZENS TO MAKE VOICES HEARD IN POLITICAL PROCESS & HOLD ELECTED LEADERS ACCOUNTABLE 150000 DEMOCRACY NOW PO BOX 693 NEW YORK NY 10013 N/A 501(C)(3) SUPPORT PUBLIC RADIO JOURNALISM 200000 ECONOMIC POLICY INSTITUTE 1333 H ST NW 11TH FLOOR WASHINGTON DC 20005 N/A 501(C)(3) THINK TANK TO BROADEN DISCUSSION OF ECONOMIC ISSUES TO INCLUDE LOWER/MIDDLE CLASS 150000 GOOD JOBS FIRST 1616 P STREET NW SUITE 210 WASHINGTON DC 20036 N/A 501(C)(3) PROMOTING ACCOUNTABILITY IN ECONOMIC DEVELOPMENT 50000 GREEN SCIENCE POLICY INSTITUTE PO BOX 5455 BERKELEY CA 94705 N/A 501(C)(3) CREATE A SUSTAINABLE RELATIONSHIP AMONG ONE ANOTHER 75000 GREENBELT ALLIANCE 631 HOWARD ST STE 510 SAN FRANCISCO CA 94105 N/A 501(C)(3) ADVOCATE, PROVIDE EXPERTISE ON, AND BUILD SUPPORT BEHIND PUBLIC POLICY AND PLANNING THAT SUPPORTS OPEN SPACE CONSERVATION AND SMART GROWTH. 100000 HUMAN RIGHTS WATCH 350 FIFTH AVE 34TH FLOOR NEW YORK NY 10118 N/A 501(C)(3) DEFEND & PRESERVE INDIVIDUAL RIGHTS & LIBERTIES 30000 INSTITUTE FOR POLICY STUDIES 1301 CONNECTICUT AVE NW SUITE 600 WASHINGTON DC 20036 N/A 501(C)(3) BUILDING A MORE EQUITABLE, ECOLOGICALLY SUSTAINABLE, AND PEACEFUL SOCIETY BY TURNING IDEAS INTO ACTION. 150000 INSTITUTE ON TAXATION & ECONOMIC POLICY 1616 P STREET STE 200 WASHINGTON DC 20036 N/A 501(C)(3) ENSURES THAT ELECTED OFFICIALS, MEDIA, AND THE GENERAL PUBLIC HAVE ACCESS TO ACCURATE, TIMELY, AND STRAIGHTFORWARD INFORMATION ON CURRENT AND PROPOSED TAX POLICIES. 75000 J STREET EDUCATION FUND 1828 L STREET NW STE 240 WASHINGTON DC 20036 N/A 501(C)(3) RAISE AWARENESS FOR A TWO-STATE SOLUTION 25000 JOHN BURTON FOUNDATIONCOMMUNITY INITIATIVES 220 MONTGOMERY ST 1142 SAN FRANCISCO CA 94104 N/A 501(C)(3) PROMOTES VALUES OF NURTURING CHILDREN AND YOUTH WHO ARE LESS FORTUNATE 50000 MARIN COUNTY BICYCLE COALITION PO BOX 1115 FAIRFAX CA 94978 N/A 501(C)(3) IMPROVING OUR COUNTRY'S ROADS, MULTI-USE PATHWAYS, AND OFF-ROAD FACILITIES FOR CYCLISTS AND PEDESTRIANS. 50000 MCF DONOR ADVISED FUND 5 HAMILTON LANDING SUITE 200 NOVATO CA 94949 N/A 501(C)(3) UMBRELLA ORGANIZATION FOR MANY LOCAL NONPROFIT ORGS. 4000000 MEDIA MATTERS FOR AMERICA 1627 K ST NW STE 800 WASHINGTON DC 20006 N/A 501(C)(3) EDUCATIONAL RADIO BROADCASTING 350000 MILITARY RELIGIOUS FREEDOM FOUNDATION 13170 B CENTRAL AVE STE 255 ALBUQUERQUE NM 87123 N/A 501(C)(3) PROTECT CONSTITUTIONALLY MANDATED RELIGIOUS FREEDOM 50000 NATIONAL REDISTRICTING FOUNDATION PO BOX 7459 WASHINGTON DC 20044 N/A 501(C)(3) TO DISMANTLE UNFAIR ELECTORAL MAPS AND CREATE A REDISTRICTING SYSTEM BASED ON DEMOCRATIC VALUES 200000 NATIONAL VOTE AT HOME INSTITUTE PO BOX 65752 WASHINGTON DC 20035 N/A 501(C)(3) ENSURE THE SECURITY OF OUR ELECTIONS AND PUTING VOTER'S NEEDS FIRST 250000 OUTDOOR AFRO 2323 BROADWAY OAKLAND CA 94612 N/A 501(C)(3) INSPIRE AND PROMOTE AFRICAN AMERICAN CONNECTIONS AND LEADERSHIP IN NATURE 97600 PATRIOTIC MILLIONAIRES 1701 K STREET NW SUITE 750 WASHINGTON DC 20006 N/A 501(C)(3) COMMITTED TO BUILDING A MORE PROSPEROUS, STABLE, AND INCLUSIVE NATION THROUGH ECONOMIC POLICIES AND POLITICAL PROCESS POLICIES 75000 PLANNED PARENTHOOD FOUNDATION 434 WEST 33RD STREET NEW YORK NY 10001 N/A 501(C)(3) DELIVER HEALTH CARE SERVICES, SEX EDUCUCATION 200000 PROPUBLICA ONE EXCHANGE PLAZA 23RD FLOOR NEW YORK NY 10006 N/A 501(C)(3) INVESTIGATIVE REPORTING 250000 PUBLIC CITIZEN FOUNDATION 1600 20TH ST NW WASHINGTON DC 20009 N/A 501(C)(3) SERVES AS THE PEOPLE'S VOICE IN THE NATION'S CAPITAL. 100000 RAINFOREST ACTION NETWORK 221 PINE ST 5TH FLOOR SAN FRANCISCO CA 94104 N/A 501(C)(3) CAMPAIGNS FOR FORESTS 15000 SAN FRANCISCO BAYKEEPER 785 MARKET ST STE 850 SAN FRANCISCO CA 94103 N/A 501(C)(3) ADDRESSING THE GREATEST THREATS TO THE SF BAY. 50000 SAN FRANCISCO MIME TROUPE 855 TREAT AVENUE SAN FRANCISCO CA 94110 N/A 501(C)(3) CREATES AND PRODUCES THEATER THAT PRESENTS A WORKING-CLASS ANALYSIS OF THE VENTS THAT SHAPE OUR SOCIETY, EXPOSE SOCIAL AND ECONOMIC INJUSTICE, AND DEMANDS REVOLUTIONARY CHANGE. 50000 SAN FRANCISCO PLANNING & URBAN RESEARCH ASSOCIATION 654 MISSION STREET SAN FRANCISCO CA 94105 N/A 501(C)(3) USE RESEARCH, EDUCATION, AND ADVOCACY TO PROMOTE GOOD PLANNING AND GOVERNMENT IN THE SAN FRANCISCO BAY AREA 50000 SAVE THE BAY 1600 BROADWAY STE 300 OAKLAND CA 94612 N/A 501(C)(3) WORKS TO PROTECT & RESTORE THE SAN FRANCISCO BAY 100000 SEACOLOGY 1623 SOLANO BEACH BERKELEY CA 94707 N/A 501(C)(3) PROTECT ISLAND HABITATS AND ASSIST LOCAL COMMUNITIES 15000 SIERRA CLUB FOUNDATION 85 SECOND ST SAN FRANCISCO CA 94105 N/A 501(C)(3) PROTECT WILD PLACES & RESPONSIBLE RESOURCE USE 200000 THE LIVING NEW DEAL 505 MCCONE HALL BERKELEY CA 94720 N/A 501(C)(3) AIMS TO PRESERVE NEW DEAL ART AND ARCHITECTURE FROM DESTRUCTION OR PRIVATIZATION AS WELL AS HELPING COMMUNITIES REDISCOVER THEIR HERITAGE 25000 VOICES FOR PROGRESS 312 ARIZONA AVENUE SANTA MONICA CA 90401 N/A 501(C)(3) ADVOCATES FOR THE PUBLIC INTEREST ON TOPICS SUCH AS THE CLIMATE, INCOME INEQUALITY, AND A FAIR DEMOCRACY 50000 AMERICAN INDEPENDENT FOUNDATION 800 MAINE AVE SW WASHINGTON DC 20024 N/A 501(C)(3) FUND INDEPENDENT JOURNALISM THAT INCREASES PUBLIC AWARENESS OF PROGRESSIVE ISSUES 100000 INSTITUTE FOR RESEARCH ON PRESIDENTAL ELECTIONS PO BOX 1441 LOS ALTOS CA 94023 N/A 501(C)(3) EDUCATE THE PUBLIC, COMMUNITY LEADERS, OPINION LEADERS, AND POLICY MAKERS WITH REGARD TO THE MANNER BY WHICH WE ELECT THE PRESIDENT OF THE UNITED STATES 140000 ONE FAIR WAGE 175 VARICK STREET 2ND FLOOR NEW YORK NY 10014 N/A 501(C)(3) TO END ALL SUBMINIMUM WAGES IN THE UNITED STATES AND RAISE WAGES AND WORKING CONDITIONS IN THE SERVICE SECTOR IN PARTICULAR. 100000 PARDEE HISTORIC HOME MUSEUM INC 672 ELEVENTH ST OAKLAND CA 94607 N/A 501(C)(3) TO ENCOURAGE LEARNING, UNDERSTANDING, AND APPRECIATION OF OAKLAND'S EARLY HISTORY, THE CONTRIBUTIONS OF THREE GENERATIONS OF THE PARDEE FAMILY TO THE CITY OF OAKLAND AND THE STATE OF CALIFORNIA 80000 SCIENCE FRIDAY 30 BROAD ST SUITE 801 NEW YORK NY 10004 N/A 501(C)(3) COVERING THE OUTER REACHES OF SPACE TO THE TINIEST MICROBES IN OUR BODIES, SCIENCE FRIDAY IS THE SOURCE FOR ENTERTAINING AND EDUCATIONAL STORIES ABOUT SCIENCE, TECHNOLOGY, AND OTHER COOL STUFF. 25000 8537600 0 14 3220 14 3354296 14 195696 18 882013 0 4435225 0 4435225 0 0 0 0 0 0 0 0 0 0 X X 1 STEPHEN M SILBERSTEIN 1 CLIFF ROAD BELVEDERE CA 94920 1122600 X X ACCOUNTING FEES 13750 13750 13750 ELECTION DECLARATIONTHE FOUNDATION ELECTS TO TREAT A PORTION OF ITS QUALIFYING DISTRIBUTION, MADE DURING THE TAXABLE YEAR 2024, AS BEING MADE OUT OF THE UNDISTRIBUTED INCOME OF A DESIGNATED PRIOR TAXABLE YEAR (OR YEARS). THE PORTION OF THE DISTRIBUTION TREATED AS MADE OUT OF THE UNDISTRIBUTED INCOME OF A PRIOR TAXABLE YEAR IS AS FOLLOWS:$301,115FOUNDATION MANAGER DECLARATIONI, STEPHEN SILBERSTEIN, IN MY CAPACITY AS AN APPROPRIATE FOUNDATION MANAGER WITHIN THE MEANING OF SECTION 4946(B)(1), HEREBY DECLARE THAT THE FOUNDATION IS MAKING AN ELECTION UNDER 53.4942(A)-3(D)(2). THIS ELECTION SPECIFIES THAT THE QUALIFYING DISTRIBUTION IS TREATED AS MADE OUT OF THE UNDISTRIBUTED INCOME OF A DESIGNATED PRIOR TAXABLE YEAR (OR YEARS). EXEMPT STATUS FORM 990PF PURSUANT TO IRS LETTER DATED MAY 27, 1998, THE SERVICE HAS DETERMINED THAT:THE STEPHEN M. SILBERSTEIN FOUNDATION IS EXEMPT FROM FEDERAL INCOME TAX UNDER SECTION 501 (A) ASAN ORGANIZATION DESCRIBED IN SECTION 501(C)(3), IS A PRIVATE FOUNDATION WITHIN THE MEANING OFSECTION 509(A), AND THERE WAS NO DETERMINATION WHETHER THE FOUDNATION IS AN OPERATING FOUNDATION AS DEFINED IN SECTION 4942(J)(3). COMMON STOCK 8754269 70763182 BUCHANAN MORTGAGE FUND AT COST 2000000 2000000 MUTUAL FUNDS & OTHER AT COST 37323631 105791498 DISTRIBUTION RECEIVABLE 191720 192117 192117 MORTGAGES RECEIVABLE 20078763 22938486 22938486 PRIOR YEAR ADJUSTMENTS -340000 -340000 ROUNDING 1 BROOKDALE INTERNATIONAL PARTNERS 195696 195696 195696 INVESTMENT FEES 860 860 860 STEPHEN M SILBERSTEIN 1 CLIFF ROAD BELVEDERE CA 94920 FOREIGN TAXES 35684 35684 35684 INCOME TAXES 60000 60000 60000 STATE FILING FEES 0 0 0