| 2024 | The Susan Laflesche Picotte Center | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2024 | Atlas of Winnebago Inc. | 990EZ | Secretary Treasurer | 10 | $0 | - | View return |
| 2024 | John G Neihardt Foundation | 990EZ | Director | 0 | $0 | - | View return |
| 2023 | John G Neihardt Foundation | 990EZ | Director | 0 | $0 | - | View return |
| 2023 | The Susan Laflesche Picotte Center | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2022 | The Saint Andrews Society of Modest O California | 990EZ | Scribe/Secretary | 2 | $0 | - | View return |
| 2022 | Global Electronics Council | 990 | Chief Executive Officer (Through March 15, 2022) | 40 | $0 | $0 | View return |
| 2022 | John G Neihardt Foundation | 990EZ | Director | 1 | $0 | $0 | View return |
| 2022 | The Susan Laflesche Picotte Center | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2021 | Global Electronics Council | 990 | Chief Executive Officer | 40 | $251,064 | $0 | View return |
| 2021 | The Susan Laflesche Picotte Center | 990PF | Secretary | 5 | $0 | $0 | View return |
| 2021 | The Saint Andrews Society of Modest O California | 990EZ | Scribe/Secretary | 2 | $0 | - | View return |
| 2021 | John G Neihardt Foundation | 990EZ | Director | 1 | $0 | $0 | View return |
| 2020 | Global Electronics Council | 990 | Chief Executive Officer | 40 | $223,415 | $0 | View return |
| 2020 | The Saint Andrews Society of Modest O California | 990EZ | Scribe/Secretary | 3 | $0 | - | View return |
| 2020 | The Saint Andrews Society of Modest O California | 990EZ | Director | 2 | $0 | - | View return |
| 2020 | John G Neihardt Foundation | 990EZ | Director | 1 | $0 | $0 | View return |
| 2019 | Global Electronics Council | 990 | Chief Executive Officer | 40 | $238,585 | $0 | View return |
| 2019 | The Saint Andrews Society of Modest O California | 990EZ | Scribe/Secretary | 3 | $0 | - | View return |
| 2019 | The Saint Andrews Society of Modest O California | 990EZ | Director | 2 | $0 | - | View return |
| 2019 | John G Neihardt Foundation | 990EZ | Director | 1 | $0 | $0 | View return |
| 2018 | Global Electronics Council | 990 | Chief Executive Officer | 40 | $219,982 | $0 | View return |
| 2018 | John G Neihardt Foundation | 990EZ | Director | 30 | $24,038 | $0 | View return |
| 2018 | The Saint Andrews Society of Modest O California | 990EZ | Director | 3 | $0 | - | View return |
| 2017 | Global Electronics Council | 990 | Chief Executive Officer | 40 | $211,135 | $0 | View return |
| 2017 | John G Neihardt Foundation | 990EZ | Director | 35 | $12,890 | - | View return |
| 2017 | John G Neihardt Foundation | 990EZ | Director | 35 | $12,890 | - | View return |
| 2016 | Global Electronics Council | 990 | Chief Executive Officer | 40 | $150,091 | $0 | View return |
| 2016 | John G Neihardt Foundation | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2015 | John G Neihardt Foundation | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2014 | John G Neihardt Foundation | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2013 | John G Neihardt Foundation | 990 | Treasurer | 30 | $27,331 | $0 | View return |