| 2025 | The Kenneth a Horowitz Family Foundation | 990PF | Vice-Pres | 1 | $0 | $0 | View return |
| 2025 | Washington County Maryland Convention and Visitors Bureau Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2025 | Hotel & Lodging Association of Greater Houston | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | The Kenneth a Horowitz Family Foundation | 990PF | Vice-Pres | 1 | $0 | $0 | View return |
| 2024 | Washington County Maryland Convention and Visitors Bureau Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Texas Restaurant Association | 990 | Immediate Past Chair (Thru Feb 2024) | 2 | $0 | $0 | View return |
| 2024 | Hotel & Lodging Association of Greater Houston | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | Safari Club International Miami Chapter | 990EZ | Treasurer | 0.5 | $0 | - | View return |
| 2023 | Texas Restaurant Association | 990 | Immediate Past Chair | 2 | $0 | $0 | View return |
| 2023 | The Kenneth a Horowitz Family Foundation | 990PF | Vice-Pres | 1 | $0 | $0 | View return |
| 2023 | Hagerstown-Washington County Chamber of Commerce Inc | 990 | Ex-Officio | 0.5 | $0 | $0 | View return |
| 2023 | Upstart Bay Area | 990 | Member | 2.5 | $0 | $0 | View return |
| 2023 | Safari Club International Miami Chapter | 990 | Treasurer | 0.25 | $0 | $0 | View return |
| 2023 | Footsteps Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | The Kenneth a Horowitz Family Foundation | 990PF | Vice-Pres | 1 | $0 | $0 | View return |
| 2022 | Texas Restaurant Association Education Foundation Inc. | 990 | Director; Tra Chair | 2 | $0 | $0 | View return |
| 2022 | Safari Club International Miami Chapter | 990 | Treasurer | 0.25 | $0 | $0 | View return |
| 2022 | Upstart Bay Area | 990 | Secretary | 1 | $0 | $0 | View return |
| 2022 | Footsteps Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | The Kenneth a Horowitz Family Foundation | 990PF | Vice-Pres | 1 | $0 | $0 | View return |
| 2021 | Safari Club International Miami Chapter | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2021 | Slingshot Fund Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Texas Restaurant Association Education Foundation Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Communication Alliance to Network Thoroughbred Ex-Racehorses | 990EZ | President | 10 | $0 | $0 | View return |
| 2021 | Texas Restaurant Association | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2021 | Upstart Bay Area | 990 | Secretary | 1 | $0 | $0 | View return |
| 2021 | Footsteps Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | Slingshot Fund Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Communication Alliance to Network Thoroughbred Ex-Racehorses | 990EZ | President | 10 | $0 | - | View return |
| 2020 | Texas Restaurant Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | The Kenneth a Horowitz Family Foundation | 990PF | Vice-Pres | 1 | $0 | $0 | View return |
| 2020 | Safari Club International Miami Chapter | 990 | President | 1 | $0 | $0 | View return |
| 2020 | Upstart Bay Area | 990 | Member | 1 | $0 | $0 | View return |
| 2019 | Communication Alliance to Network Thoroughbred Ex-Racehorses | 990EZ | President | 10 | $923 | - | View return |
| 2019 | The Kenneth a Horowitz Family Foundation | 990PF | Vice-Pres | 1 | $0 | $0 | View return |
| 2019 | Link Houston | 990 | Director | 0.5 | $0 | $0 | View return |
| 2019 | Safari Club International Miami Chapter | 990 | President | 1 | $0 | $0 | View return |
| 2019 | Slingshot Fund Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Upstart Bay Area | 990 | Member | 1 | $0 | $0 | View return |
| 2018 | Communication Alliance to Network Thoroughbred Ex-Racehorses-Colorado | 990EZ | Director | 3 | $0 | - | View return |
| 2018 | Art Colony Association Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Slingshot Fund Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Safari Club International Miami Chapter | 990 | President | 1 | $0 | $0 | View return |
| 2018 | Texas Restaurant Association Education Foundation Inc. | 990 | Board Member | - | $0 | $0 | View return |
| 2018 | Upstart Bay Area | 990 | Member | 1 | $0 | $0 | View return |
| 2018 | Texas Restaurant Association | 990 | Board Member | - | $0 | $0 | View return |
| 2018 | Texas Restaurant Association | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2018 | Hillel at Brandeis Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Texas Restaurant Association - Houston Chapter | 990 | Immediate Pa | 15 | $0 | $0 | View return |
| 2017 | Communication Alliance to Network Thoroughbred Ex-Racehorses-Colorado | 990EZ | Director | 2 | $0 | - | View return |
| 2017 | Safari Club International Miami Chapter | 990 | Director | - | $0 | $0 | View return |
| 2017 | Slingshot Fund Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Hillel at Brandeis Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Texas Restaurant Association - Houston Chapter | 990 | President | 15 | $0 | $0 | View return |
| 2017 | Texas Restaurant Association | 990 | Executive Committee | 10 | $0 | $0 | View return |
| 2017 | Upstart Bay Area | 990 | Member | 1 | $0 | $0 | View return |
| 2016 | Slingshot Fund Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Safari Club International Miami Chapter | 990 | Director | - | $0 | $0 | View return |
| 2016 | Communication Alliance to Network Thoroughbred Ex-Racehorses-Colorado | 990EZ | Director | 4 | $0 | - | View return |
| 2016 | Joshua Venture Philanthropies Inc | 990 | Chairman | 1.5 | $0 | $0 | View return |
| 2016 | Hillel at Brandeis Inc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2016 | Texas Restaurant Association - Houston Chapter | 990 | President | 15 | $0 | $0 | View return |
| 2016 | Texas Restaurant Association | 990 | Board Member 16-17 Exec Comm 17-18 | 10 | $0 | $0 | View return |
| 2016 | Colorado Horsemen'S Council Inc | 990 | Director | 3 | $0 | $0 | View return |
| 2015 | Joshua Venture Philanthropies Inc | 990 | Chairman | 1.5 | $0 | $0 | View return |
| 2015 | Slingshot Fund Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Communication Alliance to Network Thoroughbred Ex-Racehorses-Colorado | 990EZ | Director | 5 | $0 | - | View return |
| 2015 | Texas Restaurant Association - Houston Chapter | 990 | President Elect | 15 | $0 | $0 | View return |
| 2015 | Texas Restaurant Association | 990 | Exec Comm/Board Member | 10 | $0 | $0 | View return |
| 2015 | Hillel at Brandeis Inc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2015 | Colorado Horsemen'S Council Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2014 | Joshua Venture Philanthropies Inc | 990 | Chairman | 1.5 | $0 | $0 | View return |
| 2014 | Texas Restaurant Association - Houston Chapter | 990 | First VP | 15 | $0 | $0 | View return |
| 2014 | Hillel at Brandeis Inc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2013 | Joshua Venture Philanthropies Inc | 990 | Secretary | 1 | $0 | $0 | View return |
| 2013 | Hillel at Brandeis Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Texas Restaurant Association - Houston Chapter | 990 | Second VP | 15 | $0 | $0 | View return |