| Name | Address, Zip |
| Foundation For Roslyns Educational Advancement And Development Inc | 36 Birchdale Ln, 11050-4502 |
| Full Steamm Ahead | 1 Ridgeway Rd, 11050-2729 |
| St Peter Of Alcantara School Foundation | Po Box 123, 11050-5123 |
| Via Paris Apa Foundation Inc | 28 Haven Ave Ste 224, 11050-3636 |
| Art Loft Of Port Washington | 73 Carlton Ave Apt D47, 11050-3549 |
| South Salem Elementary Home & School Association Inc | 10 Newbury Rd, 11050-4414 |
| Port Washington Korean Parents Association Inc | 163 Cow Neck Rd, 11050-1143 |
| Port Washington Teachers Association Scholarship Foundation | 52 Campus Dr, 11050-3719 |
| College Boarding Pass Inc | 26 N Plandome Rd, 11050-3426 |
| Pw Vikings Soccer Booster Club Inc | Po Box 1, 11050-0001 |
| Community Scholarship Fund Of Port Washington Inc | 14 Fairview Ave, 11050-4014 |
| Comp4kids Of Ny Inc | 17 Crestwood Rd, 11050-4404 |
| Port Washington Parents Council Inc | Po Box 575, 11050-0575 |
| Daly Hsa Inc | 36 Rockwood Ave, 11050-2472 |
| Denise Perry-sarracco Fund | 27 Linwood Rd S, 11050-1413 |
| Financial Literacy Education Project | 14 Beacon Hill Rd, 11050-3030 |
| Electus Leadership Society Inc | 41 Amherst Rd, 11050-4101 |
| Piano For Patients Inc | Po Box 1636, 11050-7636 |
| Remy Ma Foundation | Po Box 1051, 11050-1051 |
| Port Washington Library Foundation Inc | 1 Library Dr, 11050-2741 |
| Kwon Foundation Inc | 51 W Overlook, 11050-4701 |
| John Michael Marino Foundation Inc | Po Box 1551, 11050-7551 |
| Withinreach Foundation Inc | Po Box 256, 11050-5256 |
| Friends Of The Port Washington Public Library Inc | 1 Library Dr, 11050-2741 |
| Guggenheim Hsa Incorporated | 38 Poplar Pl, 11050-1858 |
| Weber Hsa Inc | 52 Campus Dr, 11050-3719 |
| Schreiber Hsa Inc | 101 Campus Dr, 11050-3718 |
| Sousa Hsa Inc | 101 Sands Point Rd, 11050-1641 |
| Vincent Smith School | 322 Port Washington Blvd, 11050-4529 |
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