| 2024 | Lakes of Fairfield Neighborhood | 990EZ | President | 2 | $0 | $0 | View return |
| 2024 | Breidenthal-Snyder Foundation Inc. | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2024 | Intl Association of Firefighters Local 1186 | 990 | Treasurer | 19 | $0 | $0 | View return |
| 2023 | Intl Association of Firefighters Local 1186 | 990 | Treasurer | 19 | $9,720 | $0 | View return |
| 2023 | Kimley-Horn Foundation | 990PF | Board Member | 1 | $0 | - | View return |
| 2023 | Breidenthal-Snyder Foundation Inc. | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2023 | Society for the Neurobiology of Language | 990 | Director (Thru 10/23) | 0.3 | $0 | $0 | View return |
| 2023 | Lakes of Fairfield Neighborhood | 990EZ | President | 2 | $0 | $0 | View return |
| 2022 | Intl Association of Firefighters Local 1186 | 990 | Treasurer | 19 | $9,720 | $0 | View return |
| 2022 | Society for the Neurobiology of Language | 990 | Secretary(Thru 9/22)/Dir(Full Year) | 0.3 | $0 | $0 | View return |
| 2022 | Lakes of Fairfield Neighborhood | 990EZ | President | 2 | $0 | $0 | View return |
| 2022 | Breidenthal-Snyder Foundation Inc. | 990PF | Director | 0.5 | $0 | - | View return |
| 2022 | The Denis & Roberta Wong Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | Breidenthal-Snyder Foundation Inc. | 990PF | Director | 0.5 | $0 | - | View return |
| 2021 | The Denis & Roberta Wong Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | Lakes of Fairfield Neighborhood | 990EZ | President | 2 | $0 | $0 | View return |
| 2021 | Society for the Neurobiology of Language | 990EZ | Secretary(Appt10/21)/Dir(Full Year) | 0.3 | $0 | $0 | View return |
| 2020 | Intl Association of Firefighters Local 1186 | 990 | Treasurer | 19 | $9,720 | $0 | View return |
| 2020 | Lakes of Fairfield Neighborhood | 990EZ | President | 2 | $0 | $0 | View return |
| 2020 | Breidenthal-Snyder Foundation Inc. | 990PF | Director | 0.5 | $0 | - | View return |
| 2020 | The Denis & Roberta Wong Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2019 | Intl Association of Firefighters Local 1186 | 990 | Treasurer | 19 | $9,720 | $0 | View return |
| 2019 | Lakes of Fairfield Neighborhood | 990EZ | President | 2 | $0 | $0 | View return |
| 2019 | Breidenthal-Snyder Foundation Inc. | 990PF | Director | 0.5 | $0 | - | View return |
| 2019 | The Denis & Roberta Wong Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2018 | Intl Association of Firefighters Local 1186 | 990 | Treasurer | 19 | $9,720 | $0 | View return |
| 2018 | Breidenthal-Snyder Foundation Inc. | 990PF | Director | 0.5 | $0 | - | View return |
| 2018 | Lakes of Fairfield Neighborhood | 990EZ | President | 2 | $0 | $0 | View return |
| 2018 | The Denis & Roberta Wong Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2017 | Intl Association of Firefighters Local 1186 | 990 | Treasurer | 19 | $9,709 | $0 | View return |
| 2017 | Lakes of Fairfield Neighborhood | 990EZ | President | 2 | $0 | $0 | View return |
| 2017 | Breidenthal-Snyder Foundation Inc. | 990PF | Director | 0.5 | $0 | - | View return |
| 2017 | Pacific Association of Domestic Insurance Companies | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | The Denis & Roberta Wong Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2016 | Intl Association of Firefighters Local 1186 | 990 | Treasurer | 12 | $1,617 | $0 | View return |
| 2016 | Intl Association of Firefighters Local 1186 | 990 | Treasurer | 12 | $1,617 | $0 | View return |
| 2016 | Breidenthal-Snyder Foundation Inc. | 990PF | Director | 0.5 | $0 | - | View return |
| 2016 | The Denis & Roberta Wong Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2016 | Lakes of Fairfield Neighborhood | 990EZ | President | 2 | $0 | $0 | View return |
| 2016 | Pacific Association of Domestic Insurance Companies | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Greater Chinatown Community Association | 990 | Member | 1 | $0 | $0 | View return |
| 2015 | Lakes of Fairfield Neighborhood | 990EZ | Treasurer | 2 | $0 | $0 | View return |
| 2015 | Breidenthal-Snyder Foundation Inc. | 990PF | Director | 0.5 | $0 | - | View return |
| 2015 | Pacific Association of Domestic Insurance Companies | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Greater Chinatown Community Association | 990 | Member | 1 | $0 | $0 | View return |
| 2014 | Breidenthal-Snyder Foundation Inc. | 990PF | Director | 0.5 | $0 | - | View return |
| 2014 | Pacific Association of Domestic Insurance Companies | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Greater Chinatown Community Association | 990 | Member | 1 | $0 | $0 | View return |
| 2013 | Breidenthal-Snyder Foundation Inc. | 990PF | Director | 0.5 | $0 | - | View return |
| 2013 | Lakes of Fairfield Neighborhood | 990EZ | Treasurer | 2 | $0 | - | View return |
| 2012 | Breidenthal-Snyder Foundation Inc. | 990PF | Director | 0.5 | $0 | - | View return |