| 2024 | Betlach Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Betlach Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Lawrence Weissberg Foundation | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2022 | Betlach Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | Lawrence Weissberg Foundation | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2021 | Betlach Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | Lawrence Weissberg Foundation | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2020 | Betlach Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | Lawrence Weissberg Foundation | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2019 | Betlach Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2019 | Lawrence Weissberg Foundation | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2018 | Betlach Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2018 | Lawrence Weissberg Foundation | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2018 | Betlach Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2017 | Betlach Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2017 | Presidio Golf Club and Concordia Club | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Lawrence Weissberg Foundation | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2016 | Betlach Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2016 | Lawrence Weissberg Foundation | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2015 | Betlach Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2015 | Lawrence Weissberg Foundation | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2014 | Betlach Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2014 | Lawrence Weissberg Foundation | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2013 | Betlach Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2013 | Lawrence Weissberg Foundation | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2012 | Betlach Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2012 | Lawrence Weissberg Foundation | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2011 | Lawrence Weissberg Foundation | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2010 | Lawrence Weissberg Foundation | 990PF | Director | 1 | $0 | $0 | View return |