| 2024 | International Vaccine Institute | 990 | Chairperson / Board Of Trustee | 1 | $1,500 | $0 | View return |
| 2023 | International Vaccine Institute | 990 | Chairperson / Board Of Trustee | 1 | $1,500 | $0 | View return |
| 2022 | International Vaccine Institute | 990 | Chairman / Board Of Trustee | 1 | $1,500 | $0 | View return |
| 2021 | International Vaccine Institute | 990 | Chairman / Board Of Trustee | 1 | $1,000 | $0 | View return |
| 2021 | The International Centre for Missing and Exploited Children | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2020 | International Vaccine Institute | 990 | Chairman / Board Of Trustee | 1 | $1,000 | $0 | View return |
| 2020 | The International Centre for Missing and Exploited Children | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2019 | International Vaccine Institute | 990 | Chairman / Board Of Trustee | 1 | $1,500 | $0 | View return |
| 2019 | The International Centre for Missing and Exploited Children | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2018 | International Vaccine Institute | 990 | Chairman / Board Of Trustee | 1 | $1,592 | $0 | View return |
| 2018 | Global Oncology Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | The International Centre for Missing and Exploited Children | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | International Vaccine Institute | 990 | Director / Board Of Trustee | 1 | $796 | $0 | View return |
| 2017 | The International Centre for Missing and Exploited Children | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Global Oncology Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | International Vaccine Institute | 990 | Director / Board Of Trustee | 1 | $1,250 | $0 | View return |
| 2016 | Global Oncology Inc | 990 | Director | 1.5 | $0 | $0 | View return |
| 2016 | The International Centre for Missing and Exploited Children | 990 | Member | 1 | $0 | $0 | View return |
| 2015 | International Vaccine Institute | 990 | Director / Board Of Trustee | 1 | $1,684 | $0 | View return |
| 2015 | Global Oncology Inc | 990 | Director | 2.5 | $0 | $0 | View return |
| 2015 | The International Centre for Missing and Exploited Children | 990 | Member | 1 | $0 | $0 | View return |
| 2014 | International Vaccine Institute | 990 | Director / Board Of Trustee | 1 | $1,548 | $0 | View return |
| 2014 | The International Centre for Missing and Exploited Children | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | International Vaccine Institute | 990 | Director / Board Of Trustee | 1 | $1,648 | $0 | View return |
| 2013 | The International Centre for Missing and Exploited Children | 990 | Board Member | 1 | $0 | $0 | View return |