| 2024 | Fund for Armenian Relief Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2024 | Avanessians Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2024 | The Avanessians Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | Avanessians Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | The Avanessians Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | Fund for Armenian Relief Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2023 | Nyc First Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | New York Academy of Sciences | 990 | Governor | 2 | $0 | $0 | View return |
| 2023 | National Museum of Mathematics | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | The Avanessians Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2022 | Avanessians Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2022 | Fund for Armenian Relief Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Nyc First Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | National Museum of Mathematics | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | New York Academy of Sciences | 990 | Governor | 2 | $0 | $0 | View return |
| 2021 | Fund for Armenian Relief Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | The Avanessians Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | Avanessians Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | National Museum of Mathematics | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Nyc First Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | The Avanessians Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2020 | Fund for Armenian Relief Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Avanessians Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2020 | Nyc First Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Avanessians Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2019 | Fund for Armenian Relief Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2019 | Avanessians Family Foundation | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2019 | Nyc First Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Trustees of Columbia University in the City of New York | 990 | Trustee (Through 9/2/19) | 4 | $0 | $0 | View return |
| 2018 | Fund for Armenian Relief Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Nyc First Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | The Trustees of Columbia University in the City of New York | 990 | Trustee | 4 | $0 | $0 | View return |
| 2017 | Fund for Armenian Relief Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2017 | The Trustees of Columbia University in the City of New York | 990 | Trustee | 4 | $0 | $0 | View return |
| 2017 | Nyc First Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Fund for Armenian Relief Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Nyc First Inc. | 990 | Director - Effective Date 5/2/2017 | 1 | $0 | $0 | View return |
| 2016 | The Trustees of Columbia University in the City of New York | 990 | Trustee | 4 | $0 | $0 | View return |
| 2015 | Fund for Armenian Relief Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | The Trustees of Columbia University in the City of New York | 990 | Trustee | 4 | $0 | $0 | View return |
| 2014 | Fund for Armenian Relief Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | The Trustees of Columbia University in the City of New York | 990 | Trustee | 4 | $0 | $0 | View return |
| 2013 | Fund for Armenian Relief Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Massachusetts Institute of Technology Retiree Welfare Benefit Trust | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | The Trustees of Columbia University in the City of New York | 990 | Trustee | 3 | $0 | $0 | View return |