| 2023 | Southeast Oklahoma Community Development Corporation | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2022 | Southeast Oklahoma Community Development Corporation | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2020 | Northwest Airlines Group Medical Trust | 990 | Admin, Subcommittee | 1 | $0 | $0 | View return |
| 2020 | Delta Pilots Medical Trust | 990 | Member Admin Subcom Thru 12.20 | 1 | $0 | $0 | View return |
| 2020 | The Delta Family-Care Disability and Survivor Trust | 990 | Member Admin Subcom Thru 12.20 | 1 | $0 | $0 | View return |
| 2020 | Delta Account-Based Medical Trust | 990 | Member Admin Subcom Thru 12.20 | 1 | $0 | $0 | View return |
| 2020 | Delta Family Care Medical Trust | 990 | Member Admin Subcom Thru 12.20 | 1 | $0 | $0 | View return |
| 2020 | Delta Pilots Disability and Survivorship Trust | 990 | Member Admin Subcom Thru 12.20 | 1 | $0 | $0 | View return |
| 2019 | Northwest Airlines Group Medical Trust | 990 | Admin, Subcommittee | 1 | $0 | $0 | View return |
| 2019 | Delta Pilots Disability and Survivorship Trust | 990 | Admin Subcommittee | 1 | $0 | $0 | View return |
| 2019 | Delta Account-Based Medical Trust | 990 | Admin Subcommittee | 1 | $0 | $0 | View return |
| 2019 | Delta Pilots Medical Trust | 990 | Admin Subcommittee | 1 | $0 | $0 | View return |
| 2019 | Delta Family Care Medical Trust | 990 | Admin Subcommittee | 1 | $0 | $0 | View return |
| 2019 | The Delta Family-Care Disability and Survivor Trust | 990 | Admin Subcommittee | 1 | $0 | $0 | View return |
| 2018 | Northwest Airlines Group Medical Trust | 990 | Admin, Subcommittee | 1 | $0 | $0 | View return |
| 2018 | The Delta Family-Care Disability and Survivor Trust | 990 | Admin Subcommittee | 1 | $0 | $0 | View return |
| 2018 | Delta Pilots Disability and Survivorship Trust | 990 | Admin Subcommittee | 1 | $0 | $0 | View return |
| 2018 | Delta Account-Based Medical Trust | 990 | Admin Subcommittee | 1 | $0 | $0 | View return |
| 2018 | Delta Pilots Medical Trust | 990 | Admin Subcommittee | 1 | $0 | $0 | View return |
| 2017 | Northwest Airlines Group Medical Trust | 990 | Admin, Subcommittee | 1 | $0 | $0 | View return |
| 2017 | The Delta Family-Care Disability and Survivor Trust | 990 | Admin Subcommittee | 1 | $0 | $0 | View return |
| 2017 | Delta Account-Based Medical Trust | 990 | Admin Subcommittee | 1 | $0 | $0 | View return |
| 2017 | Delta Pilots Disability and Survivorship Trust | 990 | Admin Subcommittee | 1 | $0 | $0 | View return |
| 2017 | Delta Pilots Medical Trust | 990 | Admin Subcommittee | 1 | $0 | $0 | View return |
| 2017 | Delta Family Care Medical Trust | 990 | Admin Subcommittee | 1 | $0 | $0 | View return |
| 2016 | Northwest Airlines Group Medical Trust | 990 | Admin, Subcommittee | 1 | $0 | $0 | View return |
| 2016 | Delta Pilots Medical Trust | 990 | Admin Subcommittee | 1 | $0 | $0 | View return |
| 2016 | The Delta Family-Care Disability and Survivor Trust | 990 | Admin Subcommittee | 1 | $0 | $0 | View return |
| 2016 | Delta Account-Based Medical Trust | 990 | Admin Subcommittee | 1 | $0 | $0 | View return |
| 2016 | Delta Family Care Medical Trust | 990 | Admin Subcommittee | 1 | $0 | $0 | View return |
| 2016 | Delta Pilots Disability and Survivorship Trust | 990 | Admin Subcommittee | 1 | $0 | $0 | View return |
| 2015 | Delta Pilots Disability and Survivorship Trust | 990 | Admin Subcommittee | 1 | $0 | $0 | View return |
| 2015 | Delta Family Care Medical Trust | 990 | Member, Admin Subcommittee | 1 | $0 | $0 | View return |
| 2015 | Delta Account-Based Medical Trust | 990 | Member, Admin Subcommittee | 1 | $0 | $0 | View return |
| 2015 | The Delta Family-Care Disability and Survivor Trust | 990 | Admin Subcommittee | 1 | $0 | $0 | View return |
| 2015 | Delta Pilots Medical Trust | 990 | Member, Admin Subcommittee | 1 | $0 | $0 | View return |