| 2024 | Gpf Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | The Packard Institute Inc | 990EZ | President | 1 | $0 | - | View return |
| 2024 | The Educational Charitable Trust Aka the Themian Charitable Center | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | Gpf Foundation | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | The Educational Charitable Trust Aka the Themian Charitable Center | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | The Packard Institute Inc | 990EZ | President | 1 | $0 | - | View return |
| 2022 | The Packard Institute Inc | 990EZ | President | 1 | $0 | - | View return |
| 2022 | Gpf Foundation | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | The Educational Charitable Trust Aka the Themian Charitable Center | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | The Packard Institute Inc | 990EZ | President | 1 | $0 | - | View return |
| 2021 | The Educational Charitable Trust Aka the Themian Charitable Center | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2020 | The Educational Charitable Trust Aka the Themian Charitable Center | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2020 | The Packard Institute Inc | 990EZ | President | 1 | $0 | - | View return |
| 2019 | Himmelstein Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2019 | The Packard Institute Inc | 990EZ | President | 1 | $0 | - | View return |
| 2019 | Wayne Montessori Inc | 990 | Secretary | - | $0 | $0 | View return |
| 2019 | The Educational Charitable Trust Aka the Themian Charitable Center | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2018 | Spinone Rescue of America | 990EZ | Secretary | 1 | $0 | - | View return |
| 2018 | Himmelstein Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2018 | The Educational Charitable Trust Aka the Themian Charitable Center | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2018 | Spinone Rescue of America | 990EZ | Secretary | 1 | $0 | - | View return |
| 2017 | Himmelstein Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2017 | Spinone Rescue of America | 990EZ | Secretary | 0 | $0 | - | View return |
| 2017 | The Educational Charitable Trust Aka the Themian Charitable Center | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2016 | Center for Bridge Education | 990EZ | Treasurer | 5 | $0 | $0 | View return |
| 2016 | Himmelstein Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2016 | Spinone Rescue of America | 990EZ | Secretary | 0 | $0 | - | View return |
| 2016 | The Educational Charitable Trust Aka the Themian Charitable Center | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2015 | Center for Bridge Education | 990EZ | Treasurer | 5 | $0 | $0 | View return |
| 2015 | Himmelstein Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2015 | The Educational Charitable Trust Aka the Themian Charitable Center | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2014 | Hadassah the Womens Zionist Organization of America | 990 | Vice President | 1 | $0 | $0 | View return |
| 2014 | The Educational Charitable Trust Aka the Themian Charitable Center | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2014 | Himmelstein Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2014 | K-9 Angels Rescue | 990 | Vice President | 10 | $0 | $0 | View return |
| 2014 | Spinone Rescue of America | 990EZ | Secretary | 0 | $0 | - | View return |
| 2013 | Himmelstein Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2013 | K-9 Angels Rescue | 990EZ | Vice President | 20 | $0 | - | View return |
| 2013 | Spinone Rescue of America | 990EZ | Secretary | 4 | $0 | - | View return |
| 2013 | Hadassah the Womens Zionist Organization of America | 990 | Vice President | 1 | $0 | $0 | View return |
| 2013 | The Educational Charitable Trust Aka the Themian Charitable Center | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2012 | The Educational Charitable Trust Aka the Themian Charitable Center | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2012 | Himmelstein Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2011 | The Educational Charitable Trust Aka the Themian Charitable Center | 990PF | Trustee | 1 | $0 | $0 | View return |