| 2025 | Growth Options for the Twenty-First Century Inc | 990 | Board Director | 1 | $0 | $0 | View return |
| 2024 | Association of American Railroads | 990 | President, CEO | 40 | $2,688,223 | $0 | View return |
| 2024 | Growth Options for the Twenty-First Century Inc | 990 | Board Director | 1 | $0 | $0 | View return |
| 2023 | Association of American Railroads | 990 | President, CEO | 39 | $2,515,035 | $0 | View return |
| 2023 | Railroad Research Foundation | 990 | President & Director | 1 | $0 | $2,515,035 | View return |
| 2023 | Growth Options for the Twenty-First Century Inc | 990 | Board Director | 1 | $0 | $0 | View return |
| 2022 | Association of American Railroads | 990 | President, CEO | 39 | $1,647,119 | $0 | View return |
| 2022 | Railroad Research Foundation | 990 | President & Director | 1 | $0 | $1,647,119 | View return |
| 2021 | Association of American Railroads | 990 | President, CEO & Director | 39 | $1,596,965 | $0 | View return |
| 2021 | Railroad Research Foundation | 990 | President & Director | 1 | $0 | $1,596,965 | View return |
| 2021 | Growth Options for the Twenty-First Century Inc | 990 | Board Director | 1 | $0 | $0 | View return |
| 2020 | Association of American Railroads | 990 | President, CEO & Director | 39 | $1,318,209 | $0 | View return |
| 2020 | Railroad Research Foundation | 990 | President & Director | 1 | $0 | $1,318,209 | View return |
| 2020 | Growth Options for the Twenty-First Century Inc | 990 | Board Director | 1 | $0 | $0 | View return |
| 2020 | Colorado Healthcare Strategy and Management Inc. | 990EZ | Marketing Co-Chair | 1 | $0 | $0 | View return |
| 2019 | Association of American Railroads | 990 | President, CEO & Director | 39 | $1,198,974 | $0 | View return |
| 2019 | Railroad Research Foundation | 990 | President & Director | 1 | $0 | $1,198,974 | View return |
| 2019 | Growth Options for the Twenty-First Century Inc | 990 | Board Director | 1 | $0 | $0 | View return |
| 2019 | Colorado Healthcare Strategy and Management Inc. | 990EZ | Marketing Co-Chair | 1 | $0 | $0 | View return |
| 2018 | Association of American Railroads | 990 | SVP-Government Affairs | 40 | $568,371 | $0 | View return |
| 2018 | Growth Options for the Twenty-First Century Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Colorado Healthcare Strategy and Management Inc. | 990EZ | Marketing Co-Chair | 1 | $0 | $0 | View return |
| 2017 | Association of American Railroads | 990 | SVP-Government Affairs | 40 | $544,301 | $0 | View return |
| 2017 | Reforming America'S Taxes Equitably | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Reforming America'S Taxes Equitably | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Reforming America'S Taxes Equitably | 990 | Director | 1 | $0 | $0 | View return |