| 2024 | Sykes Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2024 | United States Olympic and Paralympic | 990 | Board Chair | 24 | $0 | $0 | View return |
| 2024 | United States Olympic and Paralympic | 990 | Ex-Officio | 5 | $0 | $0 | View return |
| 2024 | The United States Olympic and Paralympic Endowment | 990 | Usopc Board Chair | 1 | $0 | $0 | View return |
| 2023 | United States Olympic and Paralympic | 990 | Ex-Officio (As Of 01/2023) | 2.5 | $0 | $0 | View return |
| 2023 | Alliance for Southern California | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Sykes Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2023 | United States Olympic and Paralympic | 990 | Board Chair | 24 | $0 | $0 | View return |
| 2023 | Salt Lake City - Utah Committee for The | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Common Sense Media | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Los Angeles Organizing Committee for the Olympic and Paralympic Games 2028 | 990 | Director | 0.1 | $0 | $0 | View return |
| 2023 | Pacific Council on International Policy | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | The Board of Trustees of the Leland | 990 | Trustee, Through 4/9/2024 | 5 | $0 | $0 | View return |
| 2022 | Common Sense Media | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Sykes Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2022 | Alliance for Southern California | 990 | Director/Chair | 1 | $0 | $0 | View return |
| 2022 | Los Angeles Organizing Committee for the Olympic and Paralympic Games 2028 | 990 | Director | 0.1 | $0 | $0 | View return |
| 2022 | Pacific Council on International Policy | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The Board of Trustees of the Leland | 990 | Trustee | 5 | $0 | $0 | View return |
| 2021 | Alliance for Southern California | 990 | Director/Chair | 1 | $0 | $0 | View return |
| 2021 | Los Angeles Organizing Committee for the Olympic and Paralympic Games 2028 | 990 | Director | 0.1 | $0 | $0 | View return |
| 2021 | Common Sense Media | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Sykes Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2021 | Pacific Council on International Policy | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The Board of Trustees of the Leland | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | Alliance for Southern California | 990 | Chair | 1 | $0 | $0 | View return |
| 2020 | Common Sense Media | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Los Angeles Organizing Committee for the Olympic and Paralympic Games 2028 | 990 | Director | 0.1 | $0 | $0 | View return |
| 2020 | The Board of Trustees of the Leland | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | Pacific Council on International Policy | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Sykes Family Foundation | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2019 | Alliance for Southern California | 990 | Chair | 1 | $0 | $0 | View return |
| 2019 | Common Sense Media | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Los Angeles Organizing Committee for the Olympic and Paralympic Games 2028 | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | Pacific Council on International Policy | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Board of Trustees of the Leland | 990 | Trustee | 2 | $0 | $0 | View return |
| 2018 | Common Sense Media | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Pacific Council on International Policy | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Board of Trustees of the Leland | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Common Sense Media | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | The Board of Trustees of the Leland | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Common Sense Media | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Los Angeles Organizing Committee for the Olympic and Paralympic Games 2028 | 990 | Chief Executive Officer/Direct | 40 | $0 | $0 | View return |
| 2016 | The Board of Trustees of the Leland | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Common Sense Media | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Los Angeles Organizing Committee for the Olympic and Paralympic Games 2028 | 990 | Chief Executive Officer/Direct | 40 | $0 | $0 | View return |
| 2015 | The Board of Trustees of the Leland | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Common Sense Media | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | The Board of Trustees of the Leland | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Common Sense Media | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | The Board of Trustees of the Leland | 990 | Trustee, Appointed 02/01/2014 | 2 | - | - | View return |