| 2025 | Katie and Irwin Kahn Jewish | 990 | President | - | $0 | $0 | View return |
| 2024 | Linda & Alan Kahn Foundation Inc | 990PF | President/Treasurer | 1 | $0 | $0 | View return |
| 2024 | Katie and Irwin Kahn Jewish | 990 | President | - | $0 | $0 | View return |
| 2024 | Columbia Jewish Federation | 990 | Chair | - | $0 | $0 | View return |
| 2024 | M B Kahn Foundation Inc | 990PF | President | 0.5 | $0 | $0 | View return |
| 2024 | Prisma Health Midlands Foundation | 990 | Member | 0.13 | $0 | $0 | View return |
| 2023 | Linda & Alan Kahn Foundation Inc | 990PF | President/Treasurer | 1 | $0 | $0 | View return |
| 2023 | South Carolina Council on Economic | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Katie and Irwin Kahn Jewish | 990 | President | - | $0 | $0 | View return |
| 2023 | Columbia Jewish Federation | 990 | Trustee | - | $0 | $0 | View return |
| 2023 | M B Kahn Foundation Inc | 990PF | President | 0.5 | $0 | $0 | View return |
| 2023 | Prisma Health Midlands Foundation | 990 | Member | 0.13 | $0 | $0 | View return |
| 2023 | Columbia Jewish Federation | 990 | Trustee | - | $0 | $0 | View return |
| 2022 | Columbia Jewish Federation | 990 | Trustee | - | $0 | $0 | View return |
| 2022 | Linda & Alan Kahn Foundation Inc | 990PF | President/Treasurer | 1 | $0 | $0 | View return |
| 2022 | Katie and Irwin Kahn Jewish | 990 | Board Member | - | $0 | $0 | View return |
| 2022 | South Carolina Council on Economic | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Prisma Health Midlands Foundation | 990 | Member | 0.13 | $0 | $0 | View return |
| 2022 | M B Kahn Foundation Inc | 990PF | President | 0.5 | $0 | $0 | View return |
| 2021 | Katie and Irwin Kahn Jewish | 990 | Board Member | - | $0 | $0 | View return |
| 2021 | M B Kahn Foundation Inc | 990PF | President | 0.5 | $0 | $0 | View return |
| 2021 | Linda & Alan Kahn Foundation Inc | 990PF | President/Treasurer | 1 | $0 | $0 | View return |
| 2021 | Prisma Health Midlands Foundation | 990 | Member | 0.13 | $0 | $0 | View return |
| 2021 | Columbia Jewish Federation | 990 | Trustee | - | $0 | $0 | View return |
| 2021 | South Carolina Council on Economic | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Linda & Alan Kahn Foundation Inc | 990PF | President/Treasurer | 1 | $0 | $0 | View return |
| 2020 | M B Kahn Foundation Inc | 990PF | President | 0.5 | $0 | $0 | View return |
| 2020 | Katie and Irwin Kahn Jewish | 990 | Board Member | - | $0 | $0 | View return |
| 2020 | South Carolina Council on Economic | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | South Carolina Philharmonic Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Prisma Health Midlands Foundation | 990 | Member | 0.13 | $0 | $0 | View return |
| 2019 | South Carolina Council on Economic | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Katie and Irwin Kahn Jewish | 990 | Board Member | - | $0 | $0 | View return |
| 2019 | Linda & Alan Kahn Foundation Inc | 990PF | President/Treasurer | 1 | $0 | $0 | View return |
| 2019 | M B Kahn Foundation Inc | 990PF | President | 0.5 | $0 | $0 | View return |
| 2019 | Prisma Health Midlands Foundation | 990 | Member | 0.12 | $0 | $0 | View return |
| 2019 | South Carolina Philharmonic Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Linda & Alan Kahn Foundation Inc | 990PF | President/Treasurer | 1 | $0 | $0 | View return |
| 2018 | South Carolina Council on Economic | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Columbia Jewish Federation | 990 | Trustee | 0 | $0 | $0 | View return |
| 2018 | Katie and Irwin Kahn Jewish | 990 | Board Member | - | $0 | $0 | View return |
| 2018 | Clayton Chamber of Commerce | 990 | Director (Part Of Year) | 1 | $0 | $0 | View return |
| 2018 | Pittsburgh Trails Advocacy Group | 990EZ | Board Member | 1 | $0 | - | View return |
| 2018 | Montana State University Foundation Inc | 990 | Governor | 0.7 | $0 | $0 | View return |
| 2018 | M B Kahn Foundation Inc | 990PF | President | 0.5 | $0 | $0 | View return |
| 2018 | South Carolina Philharmonic Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Katie and Irwin Kahn Jewish | 990 | Board Member | - | $0 | $0 | View return |
| 2017 | Columbia Jewish Federation | 990 | Trustee | - | $0 | $0 | View return |
| 2017 | Katie and Irwin Kahn Jewish | 990 | Board Member | - | $0 | $0 | View return |
| 2017 | Clayton Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | South Carolina Council on Economic | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | M B Kahn Foundation Inc | 990PF | President | 0 | $0 | $0 | View return |
| 2017 | Montana State University Foundation Inc | 990 | Governor | 1.5 | $0 | $0 | View return |
| 2016 | Katie and Irwin Kahn Jewish | 990 | Board Member | - | $0 | $0 | View return |
| 2016 | Clayton Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | South Carolina Council on Economic | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Katie and Irwin Kahn Jewish | 990 | Board Member | - | $0 | $0 | View return |
| 2016 | Jewish Lawyers Guild Inc | 990 | VP, Finance/Treasurer | 4 | $0 | $0 | View return |
| 2016 | M B Kahn Foundation Inc | 990PF | President | 0 | $0 | $0 | View return |
| 2016 | Columbia Jewish Federation | 990 | Trustee | - | $0 | $0 | View return |
| 2016 | Montana State University Foundation Inc | 990 | Board Member | 0 | $0 | $0 | View return |
| 2015 | Clayton Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | South Carolina Council on Economic | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Linda & Alan Kahn Foundation Inc | 990PF | President/Treasurer | 1 | $0 | $0 | View return |
| 2015 | Jewish Lawyers Guild Inc | 990 | VP, Finance/Treasurer | 4 | $0 | $0 | View return |
| 2015 | Poets and Writers Inc | 990 | Board Member | 5 | $0 | $0 | View return |
| 2015 | M B Kahn Foundation Inc | 990PF | President | 0 | $0 | $0 | View return |
| 2015 | Camp Fire USA Sunshine Council Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Jewish Lawyers Guild Inc | 990 | VP, Finance/Treasurer | 4 | $0 | $0 | View return |
| 2014 | Jewish Lawyers Guild Inc | 990 | VP, Finance/Treasurer | 4 | $0 | $0 | View return |
| 2014 | Poets and Writers Inc | 990 | Board Member | 5 | $0 | $0 | View return |
| 2014 | South Carolina Council on Economic | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | M B Kahn Foundation Inc | 990PF | President | 0 | $0 | $0 | View return |
| 2014 | Clayton Chamber of Commerce | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Linda & Alan Kahn Foundation Inc | 990PF | President/Treasurer | 0 | $0 | $0 | View return |
| 2013 | Jewish Lawyers Guild Inc | 990 | Vice President, Finance/Treasurer | 4 | $0 | $0 | View return |
| 2013 | M B Kahn Foundation Inc | 990PF | President | 0 | $0 | $0 | View return |
| 2013 | Poets and Writers Inc | 990 | Board Member | 5 | $0 | $0 | View return |
| 2013 | South Carolina Council on Economic | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Linda & Alan Kahn Foundation Inc | 990PF | President/Treasurer | 0 | $0 | $0 | View return |
| 2012 | M B Kahn Foundation Inc | 990PF | President | 0 | $0 | $0 | View return |
| 2012 | Linda & Alan Kahn Foundation Inc | 990PF | President | 0 | $0 | $0 | View return |
| 2011 | M B Kahn Foundation Inc | 990PF | President | 0 | $0 | $0 | View return |