| 2025 | Prestressed Concrete Manufacturers Association of California | 990 | Executive Director | 40 | $166,976 | $0 | View return |
| 2024 | Prestressed Concrete Manufacturers Association of California | 990 | Executive Director | 40 | $164,316 | $0 | View return |
| 2024 | Life Sciences Research Foundation | 990 | Trustee Of Advisory Board | 1 | $0 | $0 | View return |
| 2023 | Prestressed Concrete Manufacturers Association of California | 990 | Executive Director | 40 | $158,373 | $0 | View return |
| 2022 | Prestressed Concrete Manufacturers Association of California | 990 | Executive Director | 40 | $153,223 | $0 | View return |
| 2022 | The American Society for Cell Biology | 990 | Past President | 4 | $0 | $0 | View return |
| 2021 | Prestressed Concrete Manufacturers Association of California | 990 | Executive Director | 40 | $149,460 | $0 | View return |
| 2021 | The American Society for Cell Biology | 990 | Past President | 4 | $0 | $0 | View return |
| 2021 | Pci Educational Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Prestressed Concrete Manufacturers Association of California | 990 | Executive Director | 40 | $147,000 | $0 | View return |
| 2020 | Prestressed Concrete Manufacturers Association of California | 990 | Executive Director | 40 | $143,000 | $0 | View return |
| 2020 | The American Society for Cell Biology | 990 | President-Elect | 4 | $0 | $0 | View return |
| 2020 | International Society for STEM Cell Research | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Prestressed Concrete Manufacturers Association of California | 990 | Executive Director | 40 | $143,000 | $0 | View return |
| 2019 | International Society for STEM Cell Research | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Triumphant Life Ministries | 990 | Director | - | $0 | $0 | View return |
| 2018 | Prestressed Concrete Manufacturers Association of California | 990 | Executive Director | 40 | $131,575 | $0 | View return |
| 2018 | International Society for STEM Cell Research | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Triumphant Life Ministries | 990 | Director | - | $0 | $0 | View return |
| 2018 | Precastprestressed Concrete Institute | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Prestressed Concrete Manufacturers Association of California | 990 | Executive Director | 40 | $199,463 | $0 | View return |
| 2017 | International Society for STEM Cell Research | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Moshe Lehmann Foundation Inc | 990PF | Treasurer | 0 | $0 | - | View return |
| 2015 | The American Society for Cell Biology | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Moshe Lehmann Foundation Inc | 990PF | Treasurer | 0 | $0 | - | View return |
| 2014 | The American Society for Cell Biology | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Moshe Lehmann Foundation Inc | 990PF | Treasurer | 0 | $0 | - | View return |
| 2013 | Moshe Lehmann Foundation Inc | 990PF | Treasurer | 0 | $0 | - | View return |
| 2013 | The American Society for Cell Biology | 990 | Director | 1 | $0 | $0 | View return |
| 2012 | Moshe Lehmann Foundation Inc | 990PF | Treasurer | 1 | $0 | $0 | View return |
