2025-11-24T11:11:44-06:00 2025-06-30 201514963 LARRY BURGER CPA PC 101 W 22ND ST STE 105 LOMBARD IL 60148 990EZ 2024-07-01 362554527 CHICAGO CHROMATOGRAPHY DISCUSSION GROUP CHIC 6085154234 1700 S MOUNT PROSPECT ROAD DES PLAINES IL 60018 ROBIN SUTKA TREASURER 6085154234 2025-11-24 1 1 LARRY G BURGER P00331534 6309161040 2025-11-24 2024 2025-03-06 01:10:19Z X X N/A X X 24344 X 13769 1575 9000 24344 600 19965 20565 3779 11903 0 15682 11903 15682 11903 15682 0 0 11903 15682 X THE PRIMARY PURPOSE OF THE ORGANIZATION IS TO MAINTAIN AND PROMOTE AN INTEREST IN AND PROVIDE AN OPPORTUNITY FOR DISCUSSION AND EXCHANGE OF INFORMATION WITH RESPECT TO ALL FIELDS OF CHROMATOGRAPHY AND RELATED SEPARATION SCIENCES. TO MAINTAIN AND PROMOTE AN INTEREST IN AND TO PROVIDE AN OPPORTUNITY FOR DISCUSSION AND EXCHANGE OF INFORMATION WITH RESPECT TO ALL FIELD OF CHROMATOGRAPHY AND RELATED SEPARATION SCIENCES. 0 0 0 ROBIN SUTKA TREASURER 1.00 0 0 0 STEPHANIE COLLINS PRESIDENT 1.00 0 0 0 X 0 0 0 0 0 0 0 0 0 0 0 0 0 0 IL ROBIN SUTKA 590 VINEY ROAD BELLEVILLE WI 53508 6085154234 0 0 0 0 0 0 0 0 0 0 NONE NONE 1 X 2206 7128 1469 18371 24344 53518 2206 7128 1469 18371 24344 53518 0 0 0 53518 2206 7128 1469 18371 24344 53518 1.00000 1.00000 0.00000 X Form 990-EZ, Part I, Line 8 - Other Revenue Description: SPONSORSHIPS. Amount: 9,000. Form 990-EZ, Part I, Line 16 - Other Expenses Description: ADVERTISING. Amount: 2,034. Description: BANK SERVICE CHARGES. Amount: 616. Description: INSURANCE. Amount: 1,494. Description: OFFICE EXPENSES. Amount: 610. Description: CONTINUING EDUCATION. Amount: 15,196. Description: FILING FEES. Amount: 15. Total to Form 990-EZ, line 16: 19,965. The organization did not, during the year, receive any funds, directly,or indirectly, to pay premiums on a personal benefit contract.The organization, did not, during the year, pay any premiums, directly,or indirectly, on a personal benefit contract.