| 2025 | Microfinance Alliance Africa Projects Foundation | 990EZ | Program Coordinator | 5 | $0 | $0 | View return |
| 2025 | Original Scraper Bike Team Inc | 990 | Board Member | 0 | $0 | $0 | View return |
| 2025 | Oh Superintendents of County Boards of Developmental Disabilities | 990EZ | Secretary | 0 | $0 | - | View return |
| 2025 | Power Transmission Distributors Assn | 990 | Manufacturer Council Chair | 2 | $0 | $0 | View return |
| 2024 | Oh Superintendents of County Boards of Developmental Disabilities | 990EZ | Secretary | 0 | $0 | - | View return |
| 2024 | Original Scraper Bike Team Inc | 990 | Board Member | 0 | $0 | $0 | View return |
| 2024 | Sara M Zimmerman Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2024 | Power Transmission Distributors Assn | 990 | Manufacturer Council Vice | 2 | $0 | $0 | View return |
| 2024 | Microfinance Alliance Africa Projects Foundation | 990EZ | Program Coordinator | 5 | $0 | $0 | View return |
| 2024 | Agma Foundation Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Oh Superintendents of County Boards of Developmental Disabilities | 990EZ | Secretary | 0 | $0 | - | View return |
| 2023 | Sara M Zimmerman Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2023 | Agma Foundation Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | American Gear Manufacturers Association Inc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2023 | Sedro-Wooolley Chamber of Commerce | 990 | Director | 5 | $0 | $0 | View return |
| 2023 | California Bicycle Coalition | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Horner Park Advisory Council | 990EZ | Secretary | 5 | $0 | - | View return |
| 2023 | California Bicycle Coalition Education Fund | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Sedro-Wooolley Chamber of Commerce | 990 | Director | 5 | $0 | $0 | View return |
| 2022 | Sara M Zimmerman Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2022 | Horner Park Advisory Council | 990EZ | Secretary | 5 | $0 | - | View return |
| 2022 | California Bicycle Coalition | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | California Bicycle Coalition Education Fund | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Sara M Zimmerman Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2021 | American Gear Manufacturers Association Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | California Bicycle Coalition | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | California Bicycle Coalition Education Fund | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | American Gear Manufacturers Association Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Sara M Zimmerman Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2019 | Safe Routes to School National Partnership | 990 | Technical Assistance Director | 40 | $122,621 | $0 | View return |
| 2019 | Sara M Zimmerman Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2019 | American Gear Manufacturers Association Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Safe Routes to School National Partnership | 990 | Tech Asst Director | 40 | $119,482 | $0 | View return |
| 2018 | Sara M Zimmerman Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2018 | Cuchara Hermosa | 990EZ | Vice President | 1 | $0 | $0 | View return |
| 2017 | Safe Routes to School National Partnership | 990 | Tech Asst Director | 40 | $115,081 | $0 | View return |
| 2017 | Sara M Zimmerman Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2016 | Safe Routes to School National Partnership | 990 | Tech Asst Director | 40 | $110,333 | $0 | View return |
| 2016 | Sara M Zimmerman Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2015 | Safe Routes to School National Partnership | 990 | Tech Asst Director | 40 | $105,938 | $0 | View return |
| 2015 | Sara M Zimmerman Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2014 | Sara M Zimmerman Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2013 | Sandoco Industries | 990 | Director | - | $0 | $0 | View return |
| 2013 | Sara M Zimmerman Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2012 | Sara M Zimmerman Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2011 | Sara M Zimmerman Foundation | 990PF | President | 1 | $0 | $0 | View return |