| 2024 | Fiesta Educativa Inc. | 990 | President | 0 | $0 | $0 | View return |
| 2023 | Fiesta Educativa Inc. | 990 | President | 0 | $0 | $0 | View return |
| 2023 | Techassure Association Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2023 | Golden Gate National Parks Conservancy | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | San Francisco Museum of Modern Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Techassure Association Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2022 | San Francisco Museum of Modern Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Elliott Ranch Elementary Parent Teacher Organization | 990EZ | President | 2 | $0 | - | View return |
| 2022 | Golden Gate National Parks Conservancy | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | International Brotherhood of Teamsters | 990 | Secretary Treasurer | 40 | $54,645 | $0 | View return |
| 2021 | Techassure Association Inc | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2021 | Elliott Ranch Elementary Parent Teacher Organization | 990EZ | President | 2 | $0 | $0 | View return |
| 2021 | San Francisco Museum of Modern Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | International Brotherhood of Teamsters | 990 | Vice President | 40 | $87,572 | $0 | View return |
| 2020 | Golden Gate National Parks Conservancy | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Local 807 Labor-Management Health Fund | 990 | Union Trustee | 1 | $0 | $0 | View return |
| 2020 | San Francisco Museum of Modern Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | International Brotherhood of Teamsters | 990 | Vice President | 40 | $89,867 | $0 | View return |
| 2019 | Latino Community Foundation | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Golden Gate National Parks Conservancy | 990 | Trustee (Start 1/1/20) | 1 | $0 | $0 | View return |
| 2019 | San Francisco Museum of Modern Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Local 807 Labor-Management Health Fund | 990 | Union Trustee | 1 | $0 | $0 | View return |
| 2018 | International Brotherhood of Teamsters | 990 | Vice President | 40 | $91,307 | $0 | View return |
| 2018 | Digital Public Library of America | 990 | Director (Resigned 07/01/17) | 1 | $0 | $0 | View return |
| 2018 | Local 807 Labor-Management Health Fund | 990 | Union Trustee | 1 | $0 | $0 | View return |
| 2018 | San Francisco Museum of Modern Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | International Brotherhood of Teamsters | 990 | Vice President | 40 | $87,250 | $0 | View return |
| 2017 | Digital Public Library of America | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Friends and Foundation of the San Francisco Public Library | 990 | City Librarian (Retired 2/18) | 1 | $0 | $0 | View return |
| 2017 | San Francisco Museum of Modern Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Local 807 Labor-Management Health Fund | 990 | Union Trustee | 1 | $0 | $0 | View return |
| 2017 | Local 807 Labor-Management Health Fund | 990 | Union Trustee | 1 | $0 | $0 | View return |
| 2017 | Friends and Foundation of the San Francisco Public Library | 990 | City Librarian (Retired 2/18) | 1 | $0 | $0 | View return |
| 2016 | Orlando Cancer Center Inc F/K/A MD Anderson Cancer Center Orlando | 990 | Director Thoracic Surgery | 55 | $948,164 | $0 | View return |
| 2016 | International Brotherhood of Teamsters | 990 | Vice President | 40 | $82,249 | $0 | View return |
| 2016 | Digital Public Library of America | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Friends and Foundation of the San Francisco Public Library | 990 | City Librarian, Ex Officio | 1 | $0 | $0 | View return |
| 2016 | Friends and Foundation of the San Francisco Public Library | 990 | City Librarian, Ex Officio | 1 | $0 | $0 | View return |
| 2016 | Local 807 Labor-Management Health Fund | 990 | Union Trustee | 1 | $0 | $0 | View return |
| 2015 | Orlando Cancer Center Inc F/K/A MD Anderson Cancer Center Orlando | 990 | Director Thoracic Surgery | 55 | $751,514 | $0 | View return |
| 2015 | International Brotherhood of Teamsters | 990 | Vice President | 40 | $83,831 | $0 | View return |
| 2015 | Digital Public Library of America | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Friends and Foundation of the San Francisco Public Library | 990 | City Librarian, Ex Officio | 1 | $0 | $0 | View return |
| 2015 | Pan American Medical Association of Central Florida Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2015 | Local 807 Labor-Management Health Fund | 990 | Union Trustee | 1 | $0 | $0 | View return |
| 2014 | Orlando Cancer Center Inc F/K/A MD Anderson Cancer Center Orlando | 990 | Director Thoracic Surgery | 40 | $740,267 | $0 | View return |
| 2014 | Friends and Foundation of the San Francisco Public Library | 990 | City Librarian | 1 | $0 | $0 | View return |
| 2014 | Pan American Medical Association of Central Florida Inc. | 990 | Vice President | 2 | $0 | $0 | View return |
| 2014 | Digital Public Library of America | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Local 807 Labor-Management Health Fund | 990 | Union Trustee | 1 | $0 | $0 | View return |
| 2013 | California Library Association | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Local 807 Labor-Management Health Fund | 990 | Union Trustee | 1 | $0 | $0 | View return |