| 2024 | Diana Helis Henry Medical Research Foundation Inc. | 990 | Trustee/President | 2 | $0 | $0 | View return |
| 2024 | Adrienne Helis Malvin Medical Research Foundation | 990 | President/Trustee | 1 | $0 | $0 | View return |
| 2024 | The Helis Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2023 | New Orleans Jazz & Heritage Festival and Foundation Inc | 990 | Director | 4 | $9,360 | $0 | View return |
| 2023 | Riley Sandler Memorial Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Diana Helis Henry Medical Research Foundation Inc. | 990 | Trustee/President | 2 | $0 | $0 | View return |
| 2023 | Adrienne Helis Malvin Medical Research Foundation | 990 | President/Trustee | 1 | $0 | $0 | View return |
| 2023 | The Helis Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2023 | Friends of Wwoz Inc. | 990 | Treasurer | 6 | $0 | $0 | View return |
| 2022 | New Orleans Jazz & Heritage Festival and Foundation Inc | 990 | Director | 4 | $8,965 | $0 | View return |
| 2022 | Riley Sandler Memorial Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Freaks Action Network Inc. | 990EZ | Officer | 5 | $0 | $0 | View return |
| 2022 | Diana Helis Henry Medical Research Foundation Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2022 | The Helis Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2022 | Adrienne Helis Malvin Medical Research Foundation | 990 | President/Trustee | 2 | $0 | $0 | View return |
| 2022 | Friends of Wwoz Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2021 | Diana Helis Henry Medical Research Foundation Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2021 | Freaks Action Network Inc. | 990EZ | Officer | 5 | $0 | $0 | View return |
| 2021 | The Helis Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2021 | Riley Sandler Memorial Foundation Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Adrienne Helis Malvin Medical Research Foundation | 990 | President/Trustee | 2 | $0 | $0 | View return |
| 2021 | Friends of Wwoz Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2021 | New Orleans Jazz & Heritage Festival and Foundation Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Diana Helis Henry Medical Research Foundation Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2020 | Riley Sandler Memorial Foundation Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | The Helis Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2020 | Adrienne Helis Malvin Medical Research Foundation | 990 | President/Trustee | 2 | $0 | $0 | View return |
| 2020 | New Orleans Jazz & Heritage Festival and Foundation Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Friends of Wwoz Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2019 | The Business Council of New Orleans and the River Region Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2019 | Riley Sandler Memorial Foundation Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | New Orleans Jazz & Heritage Festival and Foundation Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Friends of Wwoz Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2018 | New Orleans Jazz & Heritage Festival and Foundation Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Friends of Wwoz Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2017 | New Orleans Police and Justice Foundation Inc. | 990 | Co-Chair (Thru Jan. 2017) | 0.1 | $0 | $0 | View return |
| 2017 | Friends of Wwoz Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | Riley Sandler Memorial Foundation Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | New Orleans Police and Justice Foundation Inc. | 990 | Co-Chair | 0.1 | $0 | $0 | View return |
| 2016 | Bureau of Governmental Research Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2016 | Friends of Wwoz Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Bureau of Governmental Research Inc. | 990 | Member | 1 | $0 | $0 | View return |
| 2015 | New Orleans Police and Justice Foundation Inc. | 990 | Co-Chair | 0.1 | $0 | $0 | View return |
| 2015 | Arts Council of New Orleans | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Friends of Wwoz Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Riley Sandler Memorial Foundation Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Arts Council of New Orleans | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | New Orleans Police and Justice Foundation Inc. | 990 | Board Member | 0.1 | $0 | $0 | View return |
| 2014 | Bureau of Governmental Research Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2014 | Riley Sandler Memorial Foundation Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | New Orleans Police and Justice Foundation Inc. | 990 | Board Member | 0.1 | $0 | $0 | View return |
| 2013 | Arts Council of New Orleans | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Bureau of Governmental Research Inc. | 990 | Member | 2 | $0 | $0 | View return |