2025-06-05T14:32:18-05:00 2024-12-31 Foundation Source 3333 New Hyde Park Rd Ste 406 New Hyde Park NY 11042 990PF 2024-01-01 872690998 The Walkowski Family Foundation % Foundation Source WALK 8008391754 Foundation Source 501 Silverside Rd Wilmington DE 198091377 barbara ann walkowski president 8008391754 2025-05-14 true true Jeffrey D Haskell P01345770 8008391754 2024 2025-03-06 01:10:19Z X 1764580 X 0 X 11531 11531 22112 22112 -536438 749049 746660 75 75 -502720 780378 0 11081 11081 1425 14175 14175 26681 11081 14175 0 0 26681 11081 14175 -529401 769297 233535 423156 423156 2344244 1375784 1088985 249438 252439 2577779 2048378 1764580 0 0 X 2577779 2048378 2577779 2048378 2577779 2048378 2577779 -529401 2048378 2048378 Publicly-traded Securities 749049 2389 746660 746660 746660 10693 10693 10693 1519 0 9174 10693 X 0 false false false false false false false true true CA 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 Barbara Ann Walkowski Foundation Source 501 Silverside Rd Wilmington DE 198091377 Dir, Pres, Sec, Treas 1.0 0 0 0 1424586 266443 0 1691029 0 1691029 25365 1665664 83283 83283 10693 10693 72590 72590 72590 14175 0 0 0 0 14175 72590 64169 11414 75583 14175 14175 0 58415 58415 17168 0 17168 5754 11414 Barbara Ann Walkowski X 14 11531 14 22112 18 -536438 BANK CHARGE REFUND 01 75 -502720 -502720 false false false false false false false false false false AMERICAN HONDA FIN - 5.850% - 7318 7290 AMGEN INC - 5.250% - 03/02/203 7051 7051 BANK AMER CORP MEDIUM - 3.974% 7510 7670 BAT CAPITAL CORP NOTE - 6.343% 7251 7363 BHP BILLITON FIN - 5.100% - 09 7061 7058 BLACKROCK FUNDING - 5.000% - 0 3873 3953 BLACKROCK INC NOTE CALL MAKE W 7289 7413 BOEING CO NOTE CALL MAKE WHOLE 7512 7758 BRISTOL-MYERS SQUIBB - 3.400% 7449 7552 BUNGE LTD FINANCE CORP SR NT C 7645 7815 CIGNA CORP NEW SER C NOTE - 3. 7624 7779 CITIGROUP INC - 4.412% - 03/31 7543 7690 COMCAST CORP - 4.550% - 01/15/ 7890 7921 ENERGY TRANSFER LP - 6.550% - 7405 7460 GOLDMAN SACHS GROUP INC - 2.61 8272 8526 HASBRO INC - 3.550% - 11/19/20 3808 3911 INGERSOLL RAND INC - 5.700% - 8158 8180 LOWES COS INC - 3.100% - 05/03 8536 8700 MARATHON PETE CORP - 4.700% - 7923 7991 MPLX LP - 4.125% - 03/01/2027 8735 8867 ORACLE CORP NOTE CALL MAKE WHO 8713 8766 PNC FINL - 5.354% - 12/02/2028 7020 7099 ROYAL BK - 6.000% - 11/01/2027 8256 8262 RTX CORP NOTE - 6.000% - 03/15 8341 8398 SAN DIEGO GAS & ELEC CO - 4.95 9003 9039 SMUCKER J M CO - 5.900% - 11/1 8274 8289 T MOBILE USA INC - 3.500% - 04 8049 8169 TOYOTA MTR CR CORP SER B MTN - 8278 8336 TRUIST FINL CORP - 5.435% - 01 8932 9078 US BANCORP - 5.775% - 06/12/20 7090 7159 VERIZON COMMUNICATIONS INC - 2 7580 7756 WELLS FARGO CO - 4.100% - 06/0 6815 6925 ZOETIS INC - 5.600% - 11/16/20 7234 7215 AVANTIS EMERGING MKTS EQUITY 68914 71077 AVANTIS INTERNATIONAL EQUITY E 154475 156003 AVANTIS US EQUITY ETF 179527 237091 AVANTIS US SMALL CAP VALUE ETF 69042 74907 BRAMSHILL INCOME PERFORMANCE F 95864 94766 ISHARES GOLD TR 66697 91197 SNOWFLAKE INC 741265 363944 Administrative Fees 13825 13825 State or Local Filing Fees 350 350 BANK CHARGE REFUND 75 75 Investment Management Services 11081 11081 990-PF Estimated Tax for 2024 1400 990-PF Excise Tax for 2023 25