| 2024 | Council for a Secure America Inc. | 990 | Acting Co-Ch | 2 | $0 | $0 | View return |
| 2024 | Jewishcolorado | 990 | Board Member | 4 | $0 | $0 | View return |
| 2023 | Council for a Secure America Inc. | 990 | Acting Co-Ch | 1 | $0 | $0 | View return |
| 2023 | Colorado Oil & Gas Association | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2023 | Denver Metro Chamber of Commerce | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Jewishcolorado | 990 | Board Member | 4 | $0 | $0 | View return |
| 2022 | Junior Achievement - Rocky Mountain Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Petroleum Association of Wyoming | 990 | Member | 1 | $0 | $0 | View return |
| 2022 | Oklahoma Independent Petroleum Association | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2022 | North Dakota Petroleum Council Inc | 990 | Board Member (Left Feb) | 1 | $0 | $0 | View return |
| 2022 | Jewishcolorado | 990 | Jcrc Chair | 5 | $0 | $0 | View return |
| 2022 | Denver Metro Chamber of Commerce | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Oklahoma Independent Petroleum Association | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Petroleum Association of Wyoming | 990 | Member | 1 | $0 | $0 | View return |
| 2021 | Junior Achievement - Rocky Mountain Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | North Dakota Petroleum Council Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Downtown Denver Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | Denver Metro Chamber of Commerce | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Jewishcolorado | 990 | Jewish Community Relation | 5 | $0 | $0 | View return |
| 2020 | The Children'S Museum of Denver Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Downtown Denver Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | Junior Achievement - Rocky Mountain Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Oklahoma Independent Petroleum Association | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Denver Metro Chamber of Commerce | 990 | Board Member | 0.75 | $0 | $0 | View return |
| 2019 | The Children'S Museum of Denver Inc | 990 | Secretary/Treasurer | 1 | $0 | $0 | View return |
| 2019 | Domestic Energy Producers Alliance Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Oklahoma Independent Petroleum Association | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Junior Achievement - Rocky Mountain Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Denver Metro Chamber of Commerce | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2019 | Downtown Denver Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | The Children'S Museum of Denver Inc | 990 | Secretary/Treasurer | 1 | $0 | $0 | View return |
| 2018 | Denver Metro Chamber of Commerce | 990 | Member | 0.5 | $0 | $0 | View return |
| 2018 | Junior Achievement - Rocky Mountain Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | The Children'S Museum of Denver Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Denver Metro Chamber of Commerce | 990 | Member | 0.5 | $0 | $0 | View return |
| 2017 | Junior Achievement - Rocky Mountain Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Denver Metro Chamber of Commerce | 990 | Member | 0.5 | $0 | $0 | View return |
| 2016 | The Children'S Museum of Denver Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Junior Achievement - Rocky Mountain Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Denver Metro Chamber of Commerce | 990 | Member | 0.5 | $0 | $0 | View return |
| 2015 | The Children'S Museum of Denver Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Junior Achievement - Rocky Mountain Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | The Natural Gas Vehicle Coalition | 990 | Secretary | 1 | $0 | $0 | View return |
| 2013 | The Natural Gas Vehicle Coalition | 990 | Director | 1 | $0 | $0 | View return |