| 2025 | Trout Unlimited Inc. | 990 | Trustee | 5 | $0 | $0 | View return |
| 2024 | American Association of Zoological Parks and Aquariums Inc. | 990 | Vice Chair | 6 | $0 | $0 | View return |
| 2024 | School of Media and Journalism Foundation of North Carolina Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | The Saint Louis Zoo Association | 990 | President & CEO | 32 | $0 | $649,277 | View return |
| 2023 | American Association of Zoological Parks and Aquariums Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2023 | School of Media and Journalism Foundation of North Carolina Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | The Saint Louis Zoo Association | 990 | President & CEO | 32 | $0 | $551,488 | View return |
| 2022 | The Blackstone Charitable Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | American Association of Zoological Parks and Aquariums Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | School of Media and Journalism Foundation of North Carolina Inc | 990 | Boardmember | 1 | $0 | $0 | View return |
| 2021 | Zoological Society of San Diego DBA San Diego Zoo Global | 990 | Executive Director, San Diego Zoo | 50 | $375,923 | $0 | View return |
| 2021 | American Association of Zoological Parks and Aquariums Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The Blackstone Charitable Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | School of Media and Journalism Foundation of North Carolina Inc | 990 | Boardmember | 1 | $0 | $0 | View return |
| 2020 | Zoological Society of San Diego DBA San Diego Zoo Global | 990 | Executive Director, San Diego Zoo | 50 | $394,878 | $0 | View return |
| 2020 | American Association of Zoological Parks and Aquariums Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | School of Media and Journalism Foundation of North Carolina Inc | 990 | Boardmember | 1 | $0 | $0 | View return |
| 2020 | The Blackstone Charitable Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2019 | Zoological Society of San Diego DBA San Diego Zoo Global | 990 | Director San Diego Zoo | 50 | $361,418 | $0 | View return |
| 2019 | American Association of Zoological Parks and Aquariums Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Zoological Society of San Diego DBA San Diego Zoo Global | 990 | Director San Diego Zoo | 50 | $351,011 | $0 | View return |
| 2018 | Kipp New York Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Zoological Society of San Diego DBA San Diego Zoo Global | 990 | Director San Diego Zoo | 50 | $333,204 | $0 | View return |
| 2017 | Kipp New York Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Zoological Society of San Diego DBA San Diego Zoo Global | 990 | Director San Diego Zoo | 50 | $321,344 | $0 | View return |
| 2016 | Nora'S Gift Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Kipp New York Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Zoological Society of San Diego DBA San Diego Zoo Global | 990 | Director San Diego Zoo | 50 | $324,202 | $0 | View return |
| 2015 | Wilmore-Richter Post #161 | 990 | Finance Off | 8 | $1,650 | $0 | View return |
| 2015 | Nora'S Gift Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Kipp New York Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Zoological Society of San Diego DBA San Diego Zoo Global | 990 | Director San Diego Zoo | 50 | $253,325 | $0 | View return |
| 2014 | Nora'S Gift Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | The Blackstone Charitable Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2014 | Kipp New York Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Nora'S Gift Foundation Inc | 990 | Director | 1 | - | - | View return |
| 2013 | The Blackstone Charitable Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Kipp New York Inc. | 990 | Trustee | 2 | $0 | $0 | View return |