2026-06-12T10:16:22-05:00 2025-12-31 Foundation Source 3333 New Hyde Park Rd Ste 406 New Hyde Park NY 11042 990PF 2025-01-01 994031209 The Rhombus Foundation % Foundation Source RHOM 8008391754 Foundation Source 501 Silverside Rd Wilmington DE 198091377 OMOTUNDE MAHONEY PRESIDENT 8008391754 2026-05-18 true Jeffrey D Haskell P01345770 8008391754 2025 2025-03-06 01:10:19Z X 649477 X 0 X 28088 28088 0 28088 28088 0 1500 0 0 1500 8040 8040 4836 4836 10996 10906 25372 0 0 25282 333500 333500 358872 0 0 358782 -330784 28088 0 980261 649477 649477 980261 649477 649477 0 0 X 980261 649477 980261 649477 980261 649477 980261 -330784 649477 649477 390 390 390 0 390 390 0 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 true false false false false false false false false false false false false false false false false false Omotunde AJ Mahoney Foundation Source 501 Silverside Rd Wilmington DE 198091377 Responsible Party, Pres, Dir, 1.0 0 0 0 0 802003 0 802003 0 802003 12030 789973 39499 39499 390 390 39109 39109 39109 358782 0 0 0 0 358782 39109 17381 17381 358782 39109 319673 337054 0 337054 17381 319673 Omotunde AJ Mahoney X AFRICA RESEARCH EXCELLENCE FUND (AREF AFRICA) ATLANTIC BLVD PO BOX 273 FAJARA BANJUL GA N/A PC General & Unrestricted 40000 ATLAS ECONOMIC RESEARCH FOUNDATION - ATLAS NETWORK 4075 WILSON BLVD STE 310 2 LIBERTY ARLINGTON VA 22203 N/A PC IMANI Africa 10000 BETTER BURMA PO BOX 4572 WOODLAND PARK CO 80866 N/A PC General & Unrestricted 2500 EBUNJAN PERFORMING ARTS ASSOCIATION KANIFING INSTITUTIONAL ESTATE SEREKUNDA GA N/A PC General & Unrestricted 15000 EQUAL JUSTICE INITIATIVE 122 COMMERCE ST MONTGOMERY AL 36104 N/A PC General & Unrestricted 10000 HOPE FOR HAITI INC 1021 5TH AVE N NAPLES FL 34102 N/A PC General & Unrestricted 10000 HUMAN RIGHTS WATCH INC 350 FIFTH AVE 34TH FL NEW YORK NY 10118 N/A PC General & Unrestricted 10000 INTERNATIONAL CRISIS GROUP 1629 K ST NW STE 1000 WASHINGTON DC 20006 N/A PC General & Unrestricted 10000 INTERNATIONAL RESCUE COMMITTEE 440 GRAND AVE STE 500 OAKLAND CA 94610 N/A PC To support the Committee's relief work 5000 JUSTICE DEFENDERS 2093 PHILADELPHIA PIKE CLAYMONT DE 19703 N/A PC General & Unrestricted 2500 KURANDZA PO BOX 751013 PETALUMA CA 94975 N/A PC General & Unrestricted 5000 MARK CARES INC 51 ELM ST MONTCLAIR NJ 07042 N/A PC General & Unrestricted 1000 MARK CARES INC 51 ELM ST MONTCLAIR NJ 07042 N/A PC Kitchen project 5000 MEDECINS SANS FRONTIERES USA INC PO BOX 5030 HAGERSTOWN MD 21741 N/A PC General & Unrestricted 10000 MUSICAL DRAMATIC ARTS FOUNDATION INC 1205 JOHNSON FERRY RD STE136 BOX402 MARIETTA GA 30068 N/A PC General & Unrestricted 50000 PANZI FOUNDATION 5185 MACARTHUR BLVD NW 708 WASHINGTON DC 20016 N/A PC General & Unrestricted 10000 SISTER TO SISTER OF MONTCLAIR MENTORING GROUP INC 41 WATCHUNG PLZ STE 511 MONTCLAIR NJ 07042 N/A PC College tours, workshops and CDBG 10000 SISTER TO SISTER OF MONTCLAIR MENTORING GROUP INC 41 WATCHUNG PLZ STE 511 MONTCLAIR NJ 07042 N/A PC Nursing Scholarship Fund 2000 SISTER TO SISTER OF MONTCLAIR MENTORING GROUP INC 41 WATCHUNG PLZ STE 511 MONTCLAIR NJ 07042 N/A PC General & Unrestricted 8000 SISTER TO SISTER OF MONTCLAIR MENTORING GROUP INC 41 WATCHUNG PLZ STE 511 MONTCLAIR NJ 07042 N/A PC Mentor and Director stipends 10000 ST VINCENTS ACADEMY 228 W MARKET ST NEWARK NJ 07103 N/A PC General & Unrestricted 60000 ST VINCENTS ACADEMY 228 W MARKET ST NEWARK NJ 07103 N/A PC The Grace H. and Bernard A. Gay Scholarship fund 20000 START OUT FRESH INTERVENTION ADVOCATES PO BOX 674 MONTCLAIR NJ 07042 N/A PC General & Unrestricted 1000 STRATEGIC MENTORING PO BOX 215 GLEN RIDGE NJ 07028 N/A PC General & Unrestricted 2500 SUCCEED 2GETHER INC PO BOX 1355 MONTCLAIR NJ 07042 N/A PC General & Unrestricted 7500 TRY ASSOCIATION OF WOMEN OYSTER SELLERS OPPOSITE THE NEW MARKET OLD JESHWANG WESTERN DIVISION GA 00000 N/A PC General & Unrestricted 12000 UNITED COMMUNITY CORPORATION 332 SOUTH 8TH STREET NEWARK NJ 07103 N/A PC General & Unrestricted 2000 WORLD CENTRAL KITCHEN INCORPORATED PO BOX 96538 WASHINGTON DC 20090 N/A PC To support the organization's work in Jamaica 2500 333500 14 28088 28088 28088 false false false false false false false false false false General Consultations 1500 1500 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, 2025, the Foundation made distributions from assets from sources other than current income. Collectively, the distributions in excess of current income totaled $333,590. This amount represents 25% or more of the Foundation's net assets of $980,261 (as measured by fair market value) at the beginning of the Foundation's taxable year ending December 31, 2025. 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 10881 10881 State or Local Filing Fees 25 25 BANK CHARGES 90 Philanthropic Consulting Srvcs 8040 8040