| 2024 | American Friends of Migdal Ohr | 990 | Member | 1 | $0 | $0 | View return |
| 2024 | Clara & Kurt Hellmuth Foundation Inc | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2024 | Martin S Berger Family Foundation | 990PF | Trustee | 0.01 | $0 | $0 | View return |
| 2024 | Copper Mountain College Faculty Association Cca Cta Nea | 990EZ | Vice President | 2 | $0 | $0 | View return |
| 2023 | Martin S Berger Family Foundation | 990PF | Trustee | 0.01 | $0 | $0 | View return |
| 2023 | Friends of Jhubla | 990 | General Board | 5 | $0 | $0 | View return |
| 2023 | Clara & Kurt Hellmuth Foundation Inc | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2023 | American Friends of Migdal Ohr | 990 | Member | 1 | $0 | $0 | View return |
| 2022 | Martin S Berger Family Foundation | 990PF | Trustee | 0.01 | $0 | $0 | View return |
| 2022 | Friends of Jhubla | 990 | General Board | 5 | $0 | $0 | View return |
| 2022 | American Friends of Migdal Ohr | 990 | Member | 1 | $0 | $0 | View return |
| 2022 | Clara & Kurt Hellmuth Foundation Inc | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2021 | Friends of Jhubla | 990 | General Board | 5 | $0 | $0 | View return |
| 2021 | American Friends of Migdal Ohr | 990 | Member | 1 | $0 | $0 | View return |
| 2021 | Clara & Kurt Hellmuth Foundation Inc | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2021 | Martin S Berger Family Foundation | 990PF | Trustee | 0.01 | $0 | $0 | View return |
| 2020 | Martin S Berger Family Foundation | 990PF | Trustee | 0.01 | $0 | $0 | View return |
| 2020 | American Friends of Migdal Ohr | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Clara & Kurt Hellmuth Foundation Inc | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2020 | Friends of Jhubla | 990 | General Board | 5 | $0 | $0 | View return |
| 2019 | Friends of Jhubla | 990 | Board Member | 5 | $0 | $0 | View return |
| 2019 | Clara & Kurt Hellmuth Foundation Inc | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2019 | Martin S Berger Family Foundation | 990PF | Trustee | 0.01 | $0 | $0 | View return |
| 2019 | American Friends of Migdal Ohr | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | American Friends of Migdal Ohr | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Clara & Kurt Hellmuth Foundation Inc | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2017 | Clara & Kurt Hellmuth Foundation Inc | 990PF | Trustee | 2 | $0 | $0 | View return |
| 2017 | American Friends of Migdal Ohr | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Martin S Berger Family Foundation | 990PF | Trustee | 0.01 | $0 | $0 | View return |
| 2016 | Western States Drywalllathing Industry | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | American Friends of Migdal Ohr | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Martin S Berger Family Foundation | 990PF | Trustee | 0.01 | $0 | $0 | View return |
| 2016 | Western Wall and Ceiling Contractors | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Kbtc Association | 990 | Chair | 1 | $0 | $0 | View return |
| 2015 | American Friends of Migdal Ohr | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Western States Drywalllathing Industry | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Martin S Berger Family Foundation | 990PF | Trustee | 0.01 | $0 | $0 | View return |
| 2015 | Western Wall and Ceiling Contractors | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | American Friends of Migdal Ohr | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Kbtc Association | 990 | Chair | 1 | $0 | $0 | View return |
| 2014 | Western States Drywalllathing Industry | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | American Friends of Migdal Ohr | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Western Wall and Ceiling Contractors | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Martin S Berger Family Foundation | 990PF | Trustee | 0.01 | $0 | $0 | View return |
| 2014 | Kbtc Association | 990 | Chair | 1 | $0 | $0 | View return |
| 2013 | Western Wall and Ceiling Contractors | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Martin S Berger Family Foundation | 990PF | Trustee | 0.01 | $0 | $0 | View return |
| 2013 | Kbtc Association | 990 | Chair | 1 | $0 | $0 | View return |
| 2012 | Martin S Berger Family Foundation | 990PF | Trustee | 0.01 | $0 | $0 | View return |