| 2025 | Assurity Life Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2025 | Nebraska Cultural Endowment | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Assurity Life Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2024 | Nebraska Cultural Endowment | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Lincoln Chamber Economic Development Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Greater Lincoln Chamber Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Nebraska State Chamber Foundation | 990 | Director | - | $0 | $0 | View return |
| 2024 | Nutech Ventures | 990 | Chairman | 1 | $0 | $0 | View return |
| 2023 | Greater Lincoln Chamber Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Nebraska State Chamber Foundation | 990 | Director | - | $0 | $0 | View return |
| 2023 | Nebraska Cultural Endowment | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Lincoln Chamber Economic Development Corporation | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Nebraska Cultural Endowment | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Assurity Life Foundation | 990PF | Director | 1 | $0 | - | View return |
| 2022 | Lincoln Chamber Economic Development Corporation | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2022 | Greater Lincoln Chamber Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Duncan Lebaron Foundation | 990PF | VP/Secretary/Treasurer | 0 | $0 | $0 | View return |
| 2022 | The Lebaron Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | Greater Lincoln Chamber Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Duncan Lebaron Foundation | 990PF | VP/Secretary/Treasurer | 0 | $0 | $0 | View return |
| 2021 | The Lebaron Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | Nebraska Cultural Endowment | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Lincoln Chamber Economic Development Corporation | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2020 | Nebraska Cultural Endowment | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Lincoln Chamber Economic Development Corporation | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2020 | Greater Lincoln Chamber Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | The Lebaron Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2020 | Duncan Lebaron Foundation | 990PF | VP/Secretary/Treasurer | 0 | $0 | $0 | View return |
| 2019 | Lincoln Chamber Economic Development Corporation | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2019 | Duncan Lebaron Foundation | 990PF | VP/Secretary/Treasurer | 0 | $0 | $0 | View return |
| 2019 | Nebraska Cultural Endowment | 990 | Past President | 1 | $0 | $0 | View return |
| 2019 | Greater Lincoln Chamber Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Lebaron Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2019 | Nutech Ventures | 990 | Chairman | 1 | $0 | $0 | View return |
| 2018 | Duncan Lebaron Foundation | 990PF | VP/Secretary/Treasurer | 0 | $0 | $0 | View return |
| 2018 | Lincoln Chamber Economic Development Corporation | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2018 | The Lebaron Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2018 | Nebraska Cultural Endowment | 990 | Past President | 1 | $0 | $0 | View return |
| 2018 | Greater Lincoln Chamber Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Nutech Ventures | 990 | Chairman | 1 | $0 | $0 | View return |
| 2017 | The Lebaron Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2017 | Lincoln Chamber Economic Development Corporation | 990 | Board Chair | 1 | $0 | $0 | View return |
| 2017 | Nebraska Cultural Endowment | 990 | Vice-President | 0 | $0 | $0 | View return |
| 2017 | Duncan Lebaron Foundation | 990PF | VP/Secretary/Treasurer | 0 | $0 | $0 | View return |
| 2017 | Greater Lincoln Chamber Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Nebraska Cultural Endowment | 990 | President | 0 | $0 | $0 | View return |
| 2016 | The Lebaron Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2016 | Lincoln Chamber Economic Development Corporation | 990 | Vice President | 1 | $0 | $0 | View return |
| 2016 | Duncan Lebaron Foundation | 990PF | VP/Secretary/Treasurer | 0 | $0 | $0 | View return |
| 2016 | Greater Lincoln Chamber Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | The Lebaron Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2015 | Duncan Lebaron Foundation | 990PF | VP/Secretary/Treasurer | 0 | $0 | $0 | View return |
| 2015 | Greater Lincoln Chamber Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Nebraska Cultural Endowment | 990 | President | 0 | $0 | $0 | View return |
| 2015 | Lincoln Chamber Economic Development Corporation | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2014 | Nebraska Cultural Endowment | 990 | President | 0 | $0 | $0 | View return |
| 2014 | Greater Lincoln Chamber Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Lincoln Chamber Economic Development Corporation | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2014 | The Lebaron Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2013 | Nebraska Cultural Endowment | 990 | President | 0 | $0 | $0 | View return |
| 2013 | The Lebaron Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2013 | Greater Lincoln Chamber Foundation | 990 | Director | 1 | $0 | - | View return |
| 2013 | Lincoln Chamber Economic Development Corporation | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2012 | The Lebaron Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2011 | The Lebaron Foundation | 990PF | Trustee | 1 | $0 | - | View return |