2023-05-02T13:24:51-05:00 2022-12-31 Foundation Source 3333 New Hyde Park Rd Ste 406 New Hyde Park NY 11042 990PF 2022-01-01 201266221 The Black Dog Private Foundation Inc % Foundation Source BLAC 8008391754 Foundation Source 501 Silverside Rd Wilmington DE 198091377 david l maloney president 8008391754 2023-04-28 true david l maloney 999009999 Jeffrey D Haskell P01345770 8008391754 2022 2023-04-26 12:10:37Z X 3170953 X 433287 11823 11823 24201 24201 4889 97068 4889 474200 40913 0 3144 3144 3 3 8999 18488 18488 30634 3147 18488 974000 974000 1004634 3147 992488 -530434 37766 2583035 1577492 1577492 1113908 1589017 1593461 3696943 3166509 3170953 0 0 X 3696943 3166509 3696943 3166509 3696943 3166509 3696943 -530434 3166509 3166509 Publicly-traded Securities 97068 92179 4889 4889 4889 525 525 525 0 0 X 0 525 false false false false false false true true true DE true false false false false true Foundation Source 8008391754 501 Silverside Road Suite 123 Wilmington DE 198091377 false false false false false false false false false false false false false false false false false false false false false Winnifred Ellis Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, VP 1.0 0 0 0 David L Mahoney Foundation Source 501 Silverside Rd Wilmington DE 198091377 Pres, Dir, Sec 1.0 0 0 0 1234857 1959928 0 3194785 0 3194785 47922 3146863 157343 157343 525 525 156818 156818 156818 992488 0 0 0 0 992488 156818 2020 2019 2018 465024 307721 161191 272755 27073 1233764 992488 156818 835670 2069434 0 465024 1604410 307721 161191 272755 27073 835670 David L Mahoney Winnifred Ellis X 10000 DEGREES 1401 LOS GAMOS DR STE 205 SAN RAFAEL CA 94903 N/A PC General & Unrestricted 7500 ACCELERATE CHANGE INC 294 WASHINGTON ST STE 500 BOSTON MA 02108 N/A PC General & Unrestricted 105000 AIM HIGH FOR HIGH SCHOOL 2030 HARRISON ST 3RD FLOOR SAN FRANCISCO CA 94110 N/A PC General & Unrestricted 5000 AMERICAN PRAIRIE FOUNDATION PO BOX 908 BOZEMAN MT 59771 N/A PC General & Unrestricted 1000 ASIA FOUNDATION 465 CALIFORNIA ST 9TH FL SAN FRANCISCO CA 94104 N/A PC General & Unrestricted 1000 BARTH SYNDROME FOUNDATION INC PO BOX 419264 BOSTON MA 02241 N/A PC Will McCurdy Fund 1000 BERRY CENTER INC PO BOX 582 NEW CASTLE KY 40050 N/A PC General & Unrestricted 20000 BOYS & GIRLS CLUBS OF SAN FRANCISCO 380 FULTON ST SAN FRANCISCO CA 94102 N/A PC General & Unrestricted 5000 BUCK INSTITUTE FOR RESEARCH ON AGING 8001 REDWOOD BLVD NOVATO CA 94945 N/A PC Buck Impact Circle 5000 CATCHLIGHT 1150 25TH ST 120 SAN FRANCISCO CA 94107 N/A PC General & Unrestricted 5000 DAY ONE EARLY LEARNING COMMUNITY INC 70 HOOKER AVE POUGHKEEPSIE NY 12601 N/A PC General & Unrestricted 1000 ENVIRONMENTAL DEFENSE FUND INCORPORATED 1875 CONNECTICUT AVE NW STE 600 WASHINGTON DC 20009 N/A PC General & Unrestricted 10000 EVERYTOWN FOR GUN SAFETY SUPPORT FUND INC PO BOX 3886 NEW YORK NY 10163 N/A PC General & Unrestricted 10000 INTERNATIONAL COMMITTEE OF THE RED CROSS 19 AVE DE LA PAIX GENEVA SZ N/A PC Ukraine relief fund 20000 ISLAND HAVEN ANIMAL SANCTUARY PO BOX 428 FRIDAY HARBOR WA 98250 N/A PC General & Unrestricted 500 KQED INC 2601 MARIPOSA ST SAN FRANCISCO CA 94110 N/A PC Campaign 21 50000 LEARNUP CENTERS 2325 PINE ST SAN FRANCISCO CA 94115 N/A PC General & Unrestricted 5000 LIFEMOVES 181 CONSTITUTION DR MENLO PARK CA 94025 N/A PC General & Unrestricted 10000 MERCY CORPS PO BOX 37800 BOONE IA 50037 N/A PC Ukraine Relief 15000 MERCY CORPS PO BOX 37800 BOONE IA 50037 N/A PC General & Unrestricted 50000 NARAL PRO-CHOICE AMERICA FOUNDATION 335 S VAN NESS AVE SAN FRANCISCO CA 94111 N/A PC General & Unrestricted 5000 NARRATIVE MAGAZINE INC 2443 FILLMORE ST 214 SAN FRANCISCO CA 94115 N/A PC General & Unrestricted 1000 OUTWARD BOUND CALIFORNIA 9450 SW GEMINI DR BEAVERTON OR 97008 N/A PC Charitable Event 20000 OUTWARD BOUND CALIFORNIA 9450 SW GEMINI DR BEAVERTON OR 97008 N/A PC 2022 Annual Board Gift 50000 PRO PUBLICA INC 155 AVE OF THE AMERICAS 13TH FL NEW YORK NY 10013 N/A PC General & Unrestricted 1000 READING PARTNERS 638 3RD ST OAKLAND CA 94607 N/A PC General & Unrestricted 5100 SAFE & SOUND 1757 WALLER ST SAN FRANCISCO CA 94117 N/A PC General & Unrestricted 10000 SAN FRANCISCO MUSEUM OF MODERN ART 151 3RD ST SAN FRANCISCO CA 94103 N/A PC 2022-2023 Photography Accessions Committee 12500 SAN FRANCISCO MUSEUM OF MODERN ART 151 3RD ST SAN FRANCISCO CA 94103 N/A PC Neal Benezra Exhibition Fund 100000 SAN FRANCISCO MUSEUM OF MODERN ART 151 3RD ST SAN FRANCISCO CA 94103 N/A PC General & Unrestricted and exhibition support for Kinship 75900 THE PHILANTHROPY WORKSHOP INC 110 E 25TH ST NEW YORK NY 10010 N/A PC General & Unrestricted 10000 THE VOTER PARTICIPATION CENTER 1707 L ST NW STE 700 WASHINGTON DC 20036 N/A PC General & Unrestricted 5000 TRUSTEES OF MOUNT HOLYOKE COLLEGE 50 COLLEGE ST SOUTH HADLEY MA 01075 N/A PC Mount Holyoke College Art Museum 1500 VOTE ORG 4096 PIEDMONT AVE 368 OAKLAND CA 94611 N/A PC Mind The Gap program 250000 VOTER REGISTRATION PROJECT PO BOX 33436 WASHINGTON DC 20033 N/A PC General & Unrestricted 100000 974000 14 11823 14 24201 18 4889 40913 40913 false false false false false false false false false false X X 1 D L Mahoney W C Ellis 1998 Fami DL Mahoney 121 Jordan Avenue San Francisco CA 94118 433287 X 1 CORCEPT THERAPEUTICS INC CORT, 21297 sh. 433287 2022-12-15 ASPIRIANT DEFENSIVE ALLOCATION 252283 244590 ASPIRIANT RISK MANAGED GLOBAL 248751 288596 CORCEPT THERAPEUTICS INC 433288 432541 DFA EMERGING MARKETS CORE EQ P 33412 34535 DFA EMERGING MARKETS VALUE POR 56700 62748 DFA INTERNATIONAL CORE EQUITY 83472 90585 DFA INTERNATIONAL SMALL CAP VA 43000 43463 DOUBLELINE TOTAL RETURN BOND 112543 97267 ISHARES CORE US VALUE 25479 32702 METROPOLITAN WEST RETURN BOND 194231 164765 VANGUARD DIVIDEND GROWTH FD 11000 12577 VANGUARD SMALL-CAP VALUE ETF 16767 21597 VANGUARD TOTAL BOND MARKET IND 78091 67495 As explained below, the Foundation has no plans for dissolution. This statement is submitted to report the distribution of certain assets during the year. The distributions resulted in a substantial contraction of assets. The following information is submitted in accordance with Treasury Regulation Section 1.6043-3(a)(1) and the Form 990-PF instructions: During the taxable year ending December 31, 2022, the Foundation made distributions from assets from sources other than current income. Collectively, the distributions in excess of current income totaled $974,000. This amount represents 25% or more of the Foundation's net assets of $3,884,347 (as measured by fair market value) at the beginning of the Foundation's taxable year ending December 31, 2022. Although the Foundation technically experienced a substantial contraction, it will continue in existence and has no plans for dissolution. The Foundation made distributions of cash to the grantees listed in the attachment to Part XIV, Line 3a; each such grant was made solely for the charitable purpose specified therein. Administrative Fees 18463 18463 State or Local Filing Fees 25 25 Investment Management Services 3144 3144 990-PF Excise Tax for 2021 8999