| 2024 | American Legion | 990 | Chaplain | 5 | $0 | $0 | View return |
| 2024 | The Richard & Leslie Gilliam Foundation | 990PF | President & Director | 1 | $0 | $0 | View return |
| 2023 | The Richard & Leslie Gilliam Foundation | 990PF | President & Director | 1 | $0 | $0 | View return |
| 2023 | American Legion | 990 | Chaplain | 5 | $0 | $0 | View return |
| 2022 | American Legion | 990 | Chaplain | 5 | $0 | $0 | View return |
| 2022 | Martha Jefferson Health Services Corpora | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | The Richard & Leslie Gilliam Foundation | 990PF | President & Director | 1 | $0 | $0 | View return |
| 2021 | The Richard & Leslie Gilliam Foundation | 990PF | President & Director | 1 | $0 | $0 | View return |
| 2021 | American Legion | 990 | Chaplain | 5 | $0 | $0 | View return |
| 2021 | Martha Jefferson Health Services Corpora | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | Martha Jefferson Health Services Corpora | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | The Richard & Leslie Gilliam Foundation | 990PF | President & Director | 1 | $0 | $0 | View return |
| 2020 | American Legion | 990 | Chaplain | 5 | $0 | $0 | View return |
| 2019 | Martha Jefferson Health Services Corpora | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | The Richard & Leslie Gilliam Foundation | 990PF | President & Director | 1 | $0 | $0 | View return |
| 2018 | The Richard & Leslie Gilliam Foundation | 990PF | President & Director | 1 | $0 | $0 | View return |
| 2018 | Martha Jefferson Health Services Corpora | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | Martha Jefferson Health Services Corpora | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | Gordon Square Arts District - Cleveland | 990EZ | Secretary | 0.5 | $0 | - | View return |
| 2016 | The Richard & Leslie Gilliam Foundation | 990PF | President & Director | 1 | $0 | $0 | View return |
| 2016 | Martha Jefferson Hospital | 990 | Director (Thru 6/16) | 1 | $0 | $0 | View return |
| 2016 | Martha Jefferson Health Services Corpora | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Martha Jefferson Hospital | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | In4All | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Martha Jefferson Health Services Corpora | 990 | Board Member | 2 | $0 | $0 | View return |
| 2014 | Martha Jefferson Health Services Corpora | 990 | Board Member | 2 | $0 | $0 | View return |
| 2014 | Martha Jefferson Hospital | 990 | Board Member | 2 | $0 | $0 | View return |
| 2014 | In Medias Res | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Martha Jefferson Hospital | 990 | Board Member | 2 | $0 | $0 | View return |
| 2013 | Martha Jefferson Hospital | 990 | Board Member | 2 | $0 | $0 | View return |
| 2013 | Martha Jefferson Health Services Corpora | 990 | Board Member | 2 | $0 | $0 | View return |
| 2012 | The Richard & Leslie Gilliam Foundation | 990PF | President & Director | 1 | $0 | $0 | View return |
| 2011 | The Richard & Leslie Gilliam Foundation | 990PF | President & Director | 0 | $0 | - | View return |
| 2010 | The Richard & Leslie Gilliam Foundation | 990PF | President & Director | 5 | $0 | $0 | View return |