| 2024 | Legal Prep Charter Academies | 990 | CEO & Ex-Officio | 40 | $155,789 | $0 | View return |
| 2024 | The Chicago Debate Commission | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Legal Prep Charter Academies | 990 | CEO & Ex-Officio Member | 40 | $154,547 | $0 | View return |
| 2023 | Ysf Foundation Co J Furst | 990PF | Trustee | 0 | $0 | - | View return |
| 2023 | The Finkelstein Foundation Co S Finkelstein Trustee | 990PF | Trustee | 0 | $0 | - | View return |
| 2022 | Legal Prep Charter Academies | 990 | CEO & Ex-Officio Member | 40 | $144,674 | $0 | View return |
| 2022 | The Finkelstein Foundation Co S Finkelstein Trustee | 990PF | Trustee | 0 | $0 | - | View return |
| 2022 | Ysf Foundation Co J Furst | 990PF | Trustee | 0 | $0 | - | View return |
| 2021 | The Finkelstein Foundation Co S Finkelstein Trustee | 990PF | Trustee | 0 | $0 | - | View return |
| 2021 | Ysf Foundation Co J Furst | 990PF | Trustee | 0 | $0 | - | View return |
| 2020 | The Finkelstein Foundation Co S Finkelstein Trustee | 990PF | Trustee | 0 | $0 | - | View return |
| 2020 | Ysf Foundation Co J Furst | 990PF | Trustee | 0 | $0 | - | View return |
| 2019 | Ysf Foundation Co J Furst | 990PF | Trustee | 0 | $0 | - | View return |
| 2019 | The Finkelstein Foundation Co S Finkelstein Trustee | 990PF | Trustee | 0 | $0 | - | View return |
| 2018 | Ysf Foundation Co J Furst | 990PF | Treasurer | 0 | $0 | - | View return |
| 2018 | The Finkelstein Foundation Co S Finkelstein Trustee | 990PF | Trustee | 0 | $0 | - | View return |
| 2017 | Legal Prep Charter Academies | 990 | CEO & Ex-Officio Member | 40 | $125,919 | $0 | View return |
| 2017 | Ysf Foundation Co J Furst | 990PF | Treasurer | 0 | $0 | - | View return |
| 2017 | The Finkelstein Foundation Co S Finkelstein Trustee | 990PF | Trustee | 0 | $0 | - | View return |
| 2016 | Legal Prep Charter Academies | 990 | CEO & Ex-Officio Member | 40 | $120,120 | $0 | View return |
| 2016 | Ysf Foundation Co J Furst | 990PF | Treasurer | 0 | $0 | - | View return |
| 2016 | The Finkelstein Foundation Co S Finkelstein Trustee | 990PF | Trustee | 0 | $0 | - | View return |
| 2015 | Legal Prep Charter Academies | 990 | CEO & Ex-Officio Member | 40 | $111,251 | $0 | View return |
| 2015 | Ysf Foundation Co J Furst | 990PF | Treasurer | 0 | $0 | - | View return |
| 2015 | The Finkelstein Foundation Co S Finkelstein Trustee | 990PF | Trustee | 0 | $0 | - | View return |
| 2014 | Legal Prep Charter Academies | 990 | CEO & Ex-Officio Member | 40 | $109,446 | $0 | View return |
| 2014 | The Finkelstein Foundation Co S Finkelstein Trustee | 990PF | Trustee | 0 | $0 | - | View return |
| 2014 | Ysf Foundation Co J Furst | 990PF | Treasurer | 0 | $0 | - | View return |
| 2013 | Legal Prep Charter Academies | 990 | CEO & Ex-Officio Member | 40 | $101,153 | $0 | View return |
| 2013 | The Finkelstein Foundation Co S Finkelstein Trustee | 990PF | Trustee | 0 | $0 | - | View return |
| 2013 | Ysf Foundation Co J Furst | 990PF | Treasurer | 0 | $0 | - | View return |
| 2012 | The Finkelstein Foundation Co S Finkelstein Trustee | 990PF | Trustee | 0 | $0 | - | View return |
| 2012 | Ysf Foundation Co J Furst | 990PF | Treasurer | 0 | $0 | - | View return |
| 2011 | The Finkelstein Foundation Co S Finkelstein Trustee | 990PF | Trustee | 0 | $0 | - | View return |
| 2011 | Ysf Foundation Co J Furst | 990PF | Treasurer | 0 | $0 | - | View return |
| 2010 | Ysf Foundation Co J Furst | 990PF | Treasurer | 0 | $0 | - | View return |
| 2010 | The Finkelstein Foundation Co S Finkelstein Trustee | 990PF | Trustee | 0 | $0 | - | View return |