| 2025 | Chambers Family Foundation Inc. | 990PF | Director | 0 | $0 | $0 | View return |
| 2024 | St. Clair County Child Advocacy Center | 990 | Secretary | 1 | $0 | $0 | View return |
| 2024 | Chambers Family Foundation Inc. | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2023 | St. Clair County Child Advocacy Center | 990 | Secretary | 1 | $0 | $0 | View return |
| 2023 | Chambers Family Foundation Inc. | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2023 | Spanish Dance Arts Company Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | Chambers Family Foundation Inc. | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2022 | Los Angeles Water Polo Club Fka Harvard Water Polo Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2022 | Shower Power Inc. | 990 | Secretary | 5 | $0 | $0 | View return |
| 2022 | St. Clair County Child Advocacy Center | 990 | Secretary | 1 | $0 | $0 | View return |
| 2021 | Shower Power Inc. | 990 | Secretary | 10 | $0 | $0 | View return |
| 2021 | Chambers Family Foundation Inc. | 990PF | Vice President | 0 | $0 | $0 | View return |
| 2021 | Los Angeles Water Polo Club Fka Harvard Water Polo Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | St. Clair County Child Advocacy Center | 990 | Secretary | 1 | $0 | $0 | View return |
| 2020 | Chambers Family Foundation Inc. | 990PF | Vice President | 0.5 | $0 | $0 | View return |
| 2020 | St. Clair County Child Advocacy Center | 990 | Secretary | 1 | $0 | $0 | View return |
| 2020 | Los Angeles Water Polo Club Fka Harvard Water Polo Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2020 | Shower Power Inc. | 990 | Secretary | 10 | $0 | $0 | View return |
| 2019 | Los Angeles Water Polo Club Fka Harvard Water Polo Foundation | 990PF | Director | 0 | $0 | $0 | View return |
| 2019 | St. Clair County Child Advocacy Center | 990 | Secretary | 1 | $0 | $0 | View return |
| 2018 | Los Angeles Water Polo Club Fka Harvard Water Polo Foundation | 990PF | Director | 5 | $0 | $0 | View return |
| 2018 | Los Angeles Water Polo Club Fka Harvard Water Polo Foundation | 990PF | Director | 5 | $0 | $0 | View return |
| 2017 | St. Clair County Child Advocacy Center | 990 | Secretary | 1 | $0 | $0 | View return |
| 2016 | Ventura County Maritime Museum Inc DBA Channel Islands Maritime Museum | 990 | Executive Director | 40 | $42,111 | $0 | View return |
| 2016 | Gull Wings Childrens Museum | 990EZ | President | 1 | $0 | - | View return |
| 2015 | Ventura County Maritime Museum Inc DBA Channel Islands Maritime Museum | 990 | Executive Director | 40 | $54,615 | $0 | View return |
| 2015 | Gull Wings Childrens Museum | 990EZ | President | 6 | $0 | - | View return |
| 2015 | Oxnard Ambassadors Inc | 990EZ | Director | 0 | $0 | - | View return |
| 2015 | Oxnard Convention & Visitors Bureau Co Joshua Travers Executive Director | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Ventura County Maritime Museum Inc DBA Channel Islands Maritime Museum | 990 | Executive Director | 40 | $50,875 | $0 | View return |
| 2014 | Friends of Channel Islands Harbor Association | 990EZ | Director | 2 | $0 | - | View return |
| 2014 | Gull Wings Childrens Museum | 990EZ | President | 5 | $0 | - | View return |
| 2014 | Oxnard Convention & Visitors Bureau Co Joshua Travers Executive Director | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Gull Wings Childrens Museum | 990EZ | Executive Director / President | 30 | $800 | - | View return |
| 2013 | North American Lake Management Society Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Oxnard Convention & Visitors Bureau Co Joshua Travers Executive Director | 990 | Director | 2 | $0 | $0 | View return |
