2026-05-13T10:15:51-04:00 2025-12-31 113461756 GNFERRARIS CPA LLC PO BOX 1168 - 108 MAIN STREET SAG HARBOR NY 11963 990 2025-01-01 582683423 GWEN L KOSINSKI FOUNDATION INC C/O EAST END FINANCIAL GROUP GWEN 318 ROANOKE AVE RIVERHEAD NY 11901 JAIME KOSINSKI EX. DIRECTOR 9175456138 2026-05-05 GREGORY FERRARIS P00064646 6317250145 2026-05-08 2025 2025-03-06 01:10:19Z JAIME KOSINSKI 318 ROANOKE AVE RIVERHEAD NY 11901 272799 false X GLKFOUNDATION.ORG X 2008 NY THE MAJOR PURPOSE OF THE ORGANIZATION IS TO RAISE FUNDS FOR BRAIN CANCER RESEARCH PROJECTS. IN ADDITION, THE ORGANIZATION WILL FUND SCHOLARSHIPS TO STUDENTS WHO ATTEND PIERSON HIGH SCHOOL, THE LIENARD SCHOOL OF NURSING AT PACE UNIVERSITY OR OTHER INSTITUTIONS OF HIGHER LEARNING TO PURSUE CAREERS IN THE HEALTHCARE INDUSTRY. 4 4 0 0 74055 117800 0 9237 8391 75754 84900 159046 211091 115000 116000 0 0 0 0 332 972 115332 116972 43714 94119 236414 341898 0 236414 341898 X THE MAJOR PURPOSE OF THE ORGANIZATION IS TO RAISE FUNDS FOR BRAIN CANCER RESEARCH PROJECTS. IN ADDITION, THE ORGANIZATION WILL FUND SCHOLARSHIPS TO STUDENTS WHO ATTEND PIERSON HIGH SCHOOL, THE LIENARD SCHOOL OF NURSING AT PACE UNIVERSITY OR OTHER INSTITUTIONS OF HIGHER LEARNING TO PURSUE CAREERS IN THE HEALTHCARE INDUSTRY. false false 105000 105000 THE MAJOR PURPOSE OF THE ORGANIZATION IS TO RAISE FUNDS FOR BRAIN CANCER RESEARCH PROJECTS. 5000 5000 PROVIDE DIRECT FINANCIAL ASSISTANCE TO INDIVIDUALS AND FAMILIES WHO ARE PROVIDING CARE FOR A CANCER STRICKEN INDIVIDUAL. 6000 6000 ORGANIZATION WILL FUND SCHOLARSHIPS TO STUDENTS WHO ATTEND HIGH SCHOOL IN THE LOCAL COMMUNITY, THE LIENARD SCHOOL OF NURSING AT PACE UNIVERSITY OR OTHER INSTITUTIONS OF HIGHER LEARNING PURSUING CAREERS IN THE HEALTHCARE INDUSTRY. 116000 true true false false false false false false false false false false false false false false false false false false false false false false true false false true true false false false false false false false false false false false false false false false false false false true 0 0 0 false false false false false false false false X 4 4 false false false false false false false true true false false true true false false false false false false false NY X EAST END FINANCIAL GROUP 6317278111 318 ROANOKE AVE RIVERHEAD NY 11901 X VEE BENNETT DIRECTOR X 0 0 0 RANDY CRENNAN DIRECTOR X 0 0 0 JACKIE DACUK DIRECTOR X 0 0 0 JAIME KOSINSKI EX. DIRECTOR X 0 0 0 false false false 117800 117800 8391 8391 146608 61708 84900 211091 8391 105000 105000 11000 11000 551 551 COMPUTER EXPENSE 271 271 NYS FILING FEE 150 150 116972 116000 972 0 13522 50752 61863 110380 161029 180766 236414 341898 0 0 X 236414 341898 236414 341898 236414 341898 X 94119 11365 X false false X 69715 81685 68441 74055 117800 411696 101117 126351 123864 135632 154999 641963 170832 208036 192305 209687 272799 1053659 1053659 1001 1047 3004 9233 8389 22674 1001 1047 3004 9233 8389 22674 171833 209083 195309 218920 281188 1076333 0.97890 0.98170 0.02000 0.02000 X RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED RESTRICTED GOLF TOURNAMENT 146608 146608 61708 146608 146608 61708 61708 84900 false MEMORIAL SLOAN KETTERING 1275 YORK AVENUE NEW YORK NY 10065 131924236 501C3 25000 CASH MEDICAL RESERCH NATIONAL BRAIN TUMOR SOCIETY 55 CHAPEL STREET NEWTON MA 02458 043068130 501C3 35000 CASH MEDICAL RESEARCH CEDARS SINAI MEDICAL CENTER 8700 BEVERLY BLVD LOS ANGELES CA 90048 951644600 501C3 25000 CASH MEDICAL RESERCH EAST END HOSPICE 481 RIVERHEAD ROAD WESTHAMPTON BEACH NY 11978 112878502 501C3 20000 CASH MEDICAL CARE SCHOLARSHIP 3 6000 CASH CAREGIVERS GRANT 1 5000 CASH FORM 990 - ORGANIZATION'S MISSION THE MAJOR PURPOSE OF THE ORGANIZATION IS TO RAISE FUNDS FOR BRAIN CANCER RESEARCH PROJECTS. IN ADDITION, THE ORGANIZATION WILL FUND SCHOLARSHIPS TO STUDENTS WHO ATTEND PIERSON HIGH SCHOOL, THE LIENARD SCHOOL OF NURSING AT PACE UNIVERSITY OR OTHER INSTITUTIONS OF HIGHER LEARNING TO PURSUE CAREERS IN THE HEALTHCARE INDUSTRY. FORM 990, PAGE 6, PART VI, LINE 11B 990 REVIEWED PRIOR TO BE FILED FORM 990, PAGE 6, PART VI, LINE 19 UPON REQUEST FORM 990, PART XI, LINE 9 CURRENT UNREALIZED GAIN 11,365