| Michael Sacks | $7,300 | Dec 31, 2025 | Friends of Elgie Sims | CEO & Chairman |
| Michael Sacks | $7,300 | Dec 31, 2025 | Friends of Elgie Sims | CEO & Chairman |
| Michael Sacks | $7,300 | Nov 20, 2025 | Friends of Ann M Williams | CEO |
| Michael Sacks | $7,300 | Nov 20, 2025 | Friends of Ann M Williams | CEO |
| Michael J Sacks | $7,300 | Nov 17, 2025 | Friends for Eva Dina Delgado | CEO |
| Michael J Sacks | $7,300 | Nov 17, 2025 | Friends for Eva Dina Delgado | CEO |
| Michael J. Sacks | $4,800 | Oct 1, 2025 | Committee to Elect John P Daley | CEO |
| Michael J. Sacks | $4,800 | Oct 1, 2025 | Committee to Elect John P Daley | CEO |
| Cari B. Sacks | $7,300 | Sep 29, 2025 | Friends of Stephanie Coleman | Self-Employed |
| Cari B. Sacks | $7,300 | Sep 29, 2025 | Friends of Stephanie Coleman | — |
| Michael J. Sacks | $7,300 | Sep 26, 2025 | Preckwinkle for President | CEO |
| Michael J. Sacks | $7,300 | Sep 26, 2025 | Preckwinkle for President | CEO |
| Michael Sacks | $6,900 | Dec 9, 2024 | Friends of Bill Lowry | CEO |
| Michael Sacks | $6,900 | Dec 9, 2024 | Friends of Bill Lowry | CEO |
| Michael J. Sacks | $13,700 | Oct 31, 2024 | Cook County Democratic Party | CEO |
| Cari B Sacks | $6,900 | Jun 7, 2024 | Friends of Greg Mitchell | Manager |
| Michael Sacks | $6,900 | Jun 7, 2024 | Friends of Greg Mitchell | CEO |
| Michael Sacks | $6,900 | Jun 7, 2024 | Friends of Greg Mitchell | CEO |
| Cari B Sacks | $6,900 | Jun 7, 2024 | Friends of Greg Mitchell | Manager |
| Michael Sacks | $6,900 | Jun 1, 2024 | New Day Bill Conway | CEO |
| Michael Sacks | $6,900 | Jun 1, 2024 | New Day Bill Conway | CEO |
| Michael Sacks | $6,900 | Jun 1, 2024 | New Day Bill Conway | CEO |
| Michael J Sacks | $6,900 | May 20, 2024 | Citizens to Elect Emma Mitts | CEO |
| Michael J Sacks | $6,900 | May 20, 2024 | Citizens to Elect Emma Mitts | CEO |
| Michael Sacks | $6,900 | May 13, 2024 | Friends of Samantha Nugent | CEO |
| Michael Sacks | $6,900 | May 13, 2024 | Friends of Samantha Nugent | CEO |
| Michael Sacks | $6,900 | Apr 26, 2024 | Citizens for Reilly | CEO |
| Michael Sacks | $6,900 | Apr 26, 2024 | Citizens for Reilly | CEO |
| Michael Sacks | $6,900 | Apr 8, 2024 | Friends of Ann M Williams | CEO |
| Michael J Sacks | $6,900 | Apr 5, 2024 | Friends of Matt O'Shea | Chairman CEO |
| Michael J Sacks | $6,900 | Apr 5, 2024 | Friends of Matt O'Shea | Chairman CEO |
| Michael J. Sacks | $2,500 | Mar 22, 2024 | Committee to Elect John P Daley | CEO |
| Michael J. Sacks | $6,900 | Mar 18, 2024 | Friends of Justin Slaughter | Chief Executive Officer |
| Michael J. Sacks | $6,900 | Mar 18, 2024 | Friends of Justin Slaughter | Chief Executive Officer |
| Michael J. Sacks | $6,900 | Mar 18, 2024 | Friends of Justin Slaughter | Chief Executive Officer |
| Michael J. Sacks | $6,900 | Mar 18, 2024 | Friends of Justin Slaughter | Chief Executive Officer |
| Michael J. Sacks | $6,900 | Mar 18, 2024 | Friends of Justin Slaughter | Chief Executive Officer |
| Michael J Sacks | $6,900 | Mar 14, 2024 | Friends for Eva Dina Delgado | CEO |
| Michael J Sacks | $6,900 | Mar 14, 2024 | Friends for Eva Dina Delgado | CEO |
| Michael Sacks | $13,700 | Feb 26, 2024 | 47th Ward Regular Democratic Organization | Chairman |
| Michael Sacks | $13,700 | Feb 26, 2024 | 47th Ward Regular Democratic Organization | Chairman |
| Michael Sacks | $6,900 | Apr 3, 2023 | Friends of Kimberly Walz | Managing Partner |
| Michael Sacks | $6,900 | Apr 3, 2023 | Friends of Kimberly Walz | Managing Partner |
| Michael Sacks | $6,900 | Apr 3, 2023 | Friends of Kimberly Walz | Managing Partner |
| Michael J Sacks | $6,900 | Mar 24, 2023 | Valencia for Chicago | CEO |
| Michael J Sacks | $6,900 | Mar 24, 2023 | Valencia for Chicago | CEO |
| Michael Sacks | $6,900 | Mar 8, 2023 | Friends of Samantha Nugent | CEO |
| Michael Sacks | $6,900 | Mar 8, 2023 | Friends of Samantha Nugent | CEO |
| Michael Sacks | $6,900 | Mar 8, 2023 | Friends of Samantha Nugent | CEO |
| Cari B Sacks | $6,900 | Feb 28, 2023 | Friends of Greg Mitchell | Manager |