| 2024 | Gloria C Mackenzie Foundation Inc. | 990PF | Co-Executive Director | 4 | $96,500 | $0 | View return |
| 2024 | San Marcos Hays County Emergency Medical Services Incorporated | 990 | Assistant Chief | 40 | $48,678 | $0 | View return |
| 2024 | The Barrett School PTO Inc | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2023 | Prohealth Medical Group Inc. | 990 | Physician | 50 | $970,709 | $0 | View return |
| 2023 | San Marcos Hays County Emergency Medical Services Incorporated | 990 | Assistant Chief | 40 | $124,852 | $0 | View return |
| 2023 | Gloria C Mackenzie Foundation Inc. | 990PF | Co-Executive Director | 4 | $107,500 | $0 | View return |
| 2022 | San Marcos Hays County Emergency Medical Services Incorporated | 990 | Assistant Chief | 40 | $115,360 | $0 | View return |
| 2022 | Gloria C Mackenzie Foundation Inc. | 990PF | Director | 4 | $79,333 | $0 | View return |
| 2022 | Gloria C Mackenzie Foundation Inc. | 990PF | Director | 4 | $79,333 | $0 | View return |
| 2022 | Building Science Technology and Education Partnerships Inc. | 990 | Director | - | $0 | $0 | View return |
| 2021 | Prohealth Medical Group Inc. | 990 | Physician | 50 | $879,743 | $0 | View return |
| 2021 | Gloria C Mackenzie Foundation Inc. | 990PF | Director | 4 | $15,750 | $0 | View return |
| 2021 | Gloria C Mackenzie Foundation Inc. | 990PF | Director | 4 | $15,750 | $0 | View return |
| 2020 | Prohealth Medical Group Inc. | 990 | Physician | 50 | $826,716 | $0 | View return |
| 2020 | Gloria C Mackenzie Foundation Inc. | 990PF | Director | 4 | $15,000 | $0 | View return |
| 2020 | Jewish Community Center of Greater Washington | 990 | Board Member | 5 | $0 | $0 | View return |
| 2019 | Gloria C Mackenzie Foundation Inc. | 990PF | Director | 4 | $15,000 | $0 | View return |
| 2019 | Jewish Community Center of Greater Washington | 990 | Board Member | 5 | $0 | $0 | View return |
| 2018 | Gloria C Mackenzie Foundation Inc. | 990PF | Director | 4 | $10,500 | $0 | View return |
| 2018 | The Weinberg Family Foundation for Truth | 990PF | Treasurer | 0 | $0 | $0 | View return |
| 2018 | Building Science Technology and Education Partnerships Inc. | 990 | Chair Emerit | - | $0 | $0 | View return |
| 2018 | Jewish Community Center of Greater Washington | 990 | Board Member | 5 | $0 | $0 | View return |
| 2017 | Gloria C Mackenzie Foundation Inc. | 990PF | Director | 4 | $15,000 | $0 | View return |
| 2017 | Building Science Technology and Education Partnerships Inc. | 990 | Chair Emerit | - | $0 | $0 | View return |
| 2017 | Jewish Community Center of Greater Washington | 990 | Board Member | 5 | $0 | $0 | View return |
| 2016 | Gloria C Mackenzie Foundation Inc. | 990PF | Director | 4 | $11,250 | $0 | View return |
| 2016 | Building Science Technology and Education Partnerships Inc. | 990 | Chair Emerit | - | $0 | $0 | View return |
| 2016 | Jewish Community Center of Greater Washington | 990 | Assistant Treasurer | 10 | $0 | $0 | View return |
| 2015 | Building Science Technology and Education Partnerships Inc. | 990 | Director | - | $0 | $0 | View return |
| 2014 | Building Science Technology and Education Partnerships Inc. | 990 | Director | - | $0 | $0 | View return |
| 2014 | Charles E Smith Jewish Day School of Greater Washington Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Jewish Community Center of Greater Washington | 990 | Secretary | 10 | $0 | $0 | View return |
| 2013 | Building Science Technology and Education Partnerships Inc. | 990EZ | Director | 0.2 | $0 | - | View return |
| 2013 | Charles E Smith Jewish Day School of Greater Washington Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Jewish Community Center of Greater Washington | 990 | Member At Large | 5 | $0 | $0 | View return |