| 2024 | Bryan Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Nelnet Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Nelnet Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Blue Mountain Center | 990PF | Member | 0 | $0 | $0 | View return |
| 2023 | United Religions | 990 | Chair | 30 | $0 | $0 | View return |
| 2022 | Lincoln Community Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Blue Mountain Center | 990PF | Member | 0 | $0 | $0 | View return |
| 2022 | Nelnet Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | Nebraskans for CIVIC Reform | 990 | Board Chair | 5 | $0 | $0 | View return |
| 2021 | Lincoln Community Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Nelnet Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | United Religions | 990 | At-Large Trustee | 25 | $0 | $0 | View return |
| 2021 | Blue Mountain Center | 990PF | Member | 0 | $0 | $0 | View return |
| 2021 | Nebraskans for CIVIC Reform | 990 | Board Chair | 5 | $0 | $0 | View return |
| 2020 | The Governance Institute C/O Brookings | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Social Emergence Corporation | 990EZ | Board Chair | 20 | $0 | $0 | View return |
| 2020 | Blue Mountain Center | 990PF | Member | 0 | $0 | $0 | View return |
| 2020 | Nebraskans for CIVIC Reform | 990 | Board Chair | 0.38 | $0 | $0 | View return |
| 2020 | Nelnet Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | Lincoln Community Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Blue Mountain Center | 990PF | Member | 0 | $0 | $0 | View return |
| 2019 | Nelnet Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2019 | Social Emergence Corporation | 990EZ | Board Chair | 20 | $0 | $0 | View return |
| 2019 | The Governance Institute C/O Brookings | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Lincoln Community Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Nebraskans for CIVIC Reform | 990 | Director | 0.29 | $0 | $0 | View return |
| 2019 | Nebraskans for CIVIC Reform | 990 | Director | 0.29 | $0 | $0 | View return |
| 2019 | Lincoln Community Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Governance Institute C/O Brookings | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Social Emergence Corporation | 990 | President And Board Member | 20 | $0 | $0 | View return |
| 2018 | Social Emergence Corporation | 990 | President And Board Member | 20 | $0 | $0 | View return |
| 2017 | Social Emergence Corporation | 990 | President And Board Member | 50 | $0 | $0 | View return |
| 2017 | The Governance Institute C/O Brookings | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | The Governance Institute C/O Brookings | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Social Emergence Corporation | 990 | President And Board Member | 50 | $0 | $0 | View return |
| 2015 | Social Emergence Corporation | 990EZ | President And Board Member | 50 | $0 | $0 | View return |
| 2015 | The Governance Institute C/O Brookings | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Association of the Bar of the City of New York | 990 | Board Member (Left Sep, 2013) | 2 | $0 | $0 | View return |