| 2024 | The Herrnstein Family Foundation | 990PF | Vice President, Member, Tr | 1 | $0 | $0 | View return |
| 2024 | Pivot Works Inc C/O Division of Global Health Equity | 990 | Director & Co-Founder | 0.5 | $0 | $0 | View return |
| 2024 | The Herrnstein Family Foundation | 990PF | Vice President & Treasurer | 1 | $0 | $0 | View return |
| 2023 | The Herrnstein Family Foundation | 990PF | Vice President, Member, Tr | 1 | $0 | $0 | View return |
| 2023 | Pivot Works Inc C/O Division of Global Health Equity | 990 | Director & Co-Founder | 0.5 | $0 | $0 | View return |
| 2022 | The Herrnstein Family Foundation | 990PF | Vice President, Member, Tr | 1 | $0 | $0 | View return |
| 2022 | Pivot Works Inc C/O Division of Global Health Equity | 990 | Director & Co-Founder | 1 | $0 | $0 | View return |
| 2021 | The Herrnstein Family Foundation | 990PF | Vice President, Member, Tr | 1 | $0 | $0 | View return |
| 2021 | Pivot Works Inc C/O Division of Global Health Equity | 990 | Director & Co-Founder | 1 | $0 | $0 | View return |
| 2020 | Pivot Works Inc C/O Division of Global Health Equity | 990 | Director & Co-Founder | 1 | $0 | $0 | View return |
| 2019 | The Herrnstein Family Foundation | 990PF | Vice President, Member, Tr | 1 | $0 | $0 | View return |
| 2019 | Pivot Works Inc C/O Division of Global Health Equity | 990 | Director & Co-Founder | 1 | $0 | $0 | View return |
| 2018 | Pivot Works Inc C/O Division of Global Health Equity | 990 | Chairman | 2 | $0 | $0 | View return |
| 2018 | The Herrnstein Family Foundation | 990PF | Vice President, Member, Tr | 1 | $0 | $0 | View return |
| 2017 | The Herrnstein Family Foundation | 990PF | Vice President, Member, Tr | 1 | $0 | $0 | View return |
| 2017 | Pivot Works Inc C/O Division of Global Health Equity | 990 | Chairman | 2 | $0 | $0 | View return |
| 2017 | Three Village Soccer Club Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2016 | The Herrnstein Family Foundation | 990PF | Vice President, Member, Tr | 1 | $0 | $0 | View return |
| 2016 | Pivot Works Inc C/O Division of Global Health Equity | 990 | Board Chair, Executive Committee Member | 2 | $0 | $0 | View return |
| 2016 | Three Village Soccer Club Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2015 | Pivot Works Inc C/O Division of Global Health Equity | 990 | Director | 5 | $0 | $0 | View return |
| 2014 | The Herrnstein Family Foundation | 990PF | Vice President, Member, Tr | 1 | $0 | $0 | View return |
| 2014 | Pivot Works Inc C/O Division of Global Health Equity | 990 | Director | 5 | $0 | $0 | View return |
| 2013 | Pivot Works Inc C/O Division of Global Health Equity | 990 | Director | 5 | $0 | $0 | View return |