2026-04-22T01:30:51-00:00 2025-06-30 262366903 Nancy L Gonsiorek CPA LLC 3720 Buckhorn Drive Crystal Lake IL 60012 990EZ 2024-07-01 363071252 Crystal Lake South High School Booster Club CRYS 8154553860 1200 S McHenry Avenue Crystal Lake IL 60014 Monica Eckman President 8154553860 2026-04-22 true true Nancy L Gonsiorek CPA P00846337 8154559462 2026-04-22 X 2024 2025-03-06 01:10:19Z X X www.clsboosters.org X X 121686 X 8244 1000 50016 17165 33851 62426 28857 33569 75664 65150 840 428 5167 71585 4079 113856 117935 113856 117935 113856 117935 113856 117935 X To support Crystal Lake South High School To support and enhance academic, athletic, music, drama, activities, clubs and programs for the students of Crystal Lake South High School. The Club is honored to provide direct support to school programs. 62150 63423 To support and boost the attendence and participation in school activities, the Club operates a concessions stand to provide refreshments for the convenience of participants and spectators. 11968 To promote and encourage good character and sportsmanship on the part of the participants and spectators of all activities at CLS High. The Organization provides opportunity for the purchase of school spirit wear. 16889 To support academic acheivement, the Club provides an annual college scholarship for students of Crystal Lake South High School. Scholarships were awarded to three students during the year ended June 30, 2025. 3000 3000 95280 Lisa Camasta President 005.00 0 Jim Leisse Treasurer 004.00 0 Claudine Kerber Secretary 005.00 0 Magda Banasik Vice President 005.00 0 Dan Kerber Director 001.00 0 Kim Leisse Director 001.00 0 Ray Alther Director 001.00 0 Brendan Dougherty Director 002.00 0 Frank Camasta Director 003.00 0 false false false false false false false 0 0 0 false false IL Brendan Dougherty Treasurer 1200 S McHenry Avenue Crystal Lake IL 60014 8154553860 false false false false false false false false false false false NONE NONE true X 350 613 5521 6686 8244 21414 15898 53277 55766 44695 62426 232062 18148 52353 60808 60518 51016 242843 34396 106243 122095 111899 121686 496319 496319 2 2 2 2 8 0 2 2 2 2 8 0 0 34398 106245 122097 111901 121686 496327 1.00000 0.99430 0.00000 X Country Christmas Craft Show 45373 5291 40082 831 14413 Trivia Night Event 9471 9471 925 968 28 1 463 463 55307 5291 50016 925 1799 14441 17165 32851 Form 990-EZ, Part III, Line 31 To support academic acheivement, the Club provides an annual college scholarship for students of Crystal Lake South High School. Scholarships were awarded to three students during the year ended June 30, 2025. Grants and allocations 3,000, Program service expenses 3,000 Form 990-EZ, Part I, Line 10, Grants Paid Activity Contributions- direct support, Grantee Crystal Lake South High School 1200 S. McHenry Avenue Crystal Lake IL 60014, Cash Grant 62,150, Relationship Form 990-EZ, Part I, Line 16, Other Expenses Information technology 203 Form 990-EZ, Part I, Line 16, Other Expenses Insurance 1,452 Form 990-EZ, Part I, Line 16, Other Expenses Office expense 1,646 Form 990-EZ, Part I, Line 16, Other Expenses Supplies 381 Form 990-EZ, Part I, Line 16, Other Expenses Staff appreciation food and beverage 892 Form 990-EZ, Part I, Line 16, Other Expenses Travel and meetings 593