| 2023 | Bar Ilan University in Israel Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Gemological Institute of America Inc. | 990 | Governor (Thru 11/2022) | 4 | $28,202 | $0 | View return |
| 2022 | Diamond Empowerment Fund Inc. | 990 | Board Member | 3 | $0 | $0 | View return |
| 2022 | Bar Ilan University in Israel Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Gemological Institute of America Inc. | 990 | Governor | 4 | $23,000 | $0 | View return |
| 2021 | Diamond Empowerment Fund Inc. | 990 | Board Member | 3 | $0 | $0 | View return |
| 2020 | Gemological Institute of America Inc. | 990 | Governor | 4 | $18,000 | $0 | View return |
| 2020 | Bar Ilan University in Israel Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Gemological Institute of America Inc. | 990 | Governor | 3 | $18,000 | $0 | View return |
| 2019 | Diamond Empowerment Fund Inc. | 990 | Board Member | 3 | $0 | $0 | View return |
| 2019 | Bar Ilan University in Israel Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Jewelers for Children | 990 | Director | 0.3 | $0 | $0 | View return |
| 2018 | Gemological Institute of America Inc. | 990 | Governor | 3 | $18,000 | $0 | View return |
| 2018 | Diamond Empowerment Fund Inc. | 990 | Board Member | 3 | $0 | $0 | View return |
| 2018 | Bar Ilan University in Israel Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Jewelers for Children | 990 | Director | 0.3 | $0 | $0 | View return |
| 2017 | Gemological Institute of America Inc. | 990 | Governor | 3 | $18,000 | $0 | View return |
| 2017 | Jewelers for Children | 990 | Director | 0.3 | $0 | $0 | View return |
| 2017 | World Diamond Council Association | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | Diamond Empowerment Fund Inc. | 990 | Board Member | 3 | $0 | $0 | View return |
| 2017 | Bar Ilan University in Israel Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Gemological Institute of America Inc. | 990 | Governor | 3 | $18,000 | $0 | View return |
| 2016 | Diamond Empowerment Fund Inc. | 990 | Board Member | 3 | $0 | $0 | View return |
| 2016 | Jewelers for Children | 990 | Director | 0.3 | $0 | $0 | View return |
| 2015 | Gemological Institute of America Inc. | 990 | Governor | 3 | $7,500 | $0 | View return |
| 2015 | Diamond Empowerment Fund Inc. | 990 | Board Member | 3 | $0 | $0 | View return |
| 2015 | World Diamond Council Association | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Jewelers for Children | 990 | Director | 0.3 | $0 | $0 | View return |
| 2015 | Bar Ilan University in Israel Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Gemological Institute of America Inc. | 990 | Governor | 3 | $7,500 | $0 | View return |
| 2014 | World Diamond Council Association | 990 | Director | 0 | $0 | $0 | View return |
| 2014 | Diamond Empowerment Fund Inc. | 990 | Board Member | 3 | $0 | $0 | View return |
| 2014 | Bar Ilan University in Israel Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Jewelers for Children | 990 | Director | 0.3 | $0 | $0 | View return |
| 2013 | Gemological Institute of America Inc. | 990 | Governor | 3 | $3,000 | $0 | View return |
| 2013 | World Diamond Council Association | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | Jewelers for Children | 990 | Director | 0.3 | $0 | $0 | View return |
| 2013 | Bar Ilan University in Israel Inc | 990 | Trustee | 1 | $0 | $0 | View return |