| 2024 | Caterpillars to Butterflies Charitable Foundation Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2024 | Florida Association for Nanobiotechnology Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2024 | Alexander Family Philanthropic Education Foundation Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2024 | Tampa Bay Curling Club Inc. | 990EZ | Founder | 0 | $0 | - | View return |
| 2024 | Hockey'S Helping Hands Inc | 990EZ | President | 0 | $0 | - | View return |
| 2023 | Alexander Family Philanthropic Education Foundation Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2023 | Florida Association for Nanobiotechnology Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2023 | Caterpillars to Butterflies Charitable Foundation Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2023 | Tampa Bay Curling Club Inc. | 990EZ | Founder | 0 | $0 | - | View return |
| 2023 | Bernard Sanberg Memorial Foundation Inc. | 990 | Treasurer | - | $0 | $0 | View return |
| 2023 | Hockey'S Helping Hands Inc | 990EZ | President | 0 | $0 | - | View return |
| 2022 | Hockey'S Helping Hands Inc | 990EZ | President | 0 | $0 | - | View return |
| 2022 | Caterpillars to Butterflies Charitable Foundation Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2022 | Tampa Bay Curling Club Inc. | 990EZ | Founder | 0 | $0 | - | View return |
| 2022 | Alexander Family Philanthropic Education Foundation Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2022 | Florida Association for Nanobiotechnology Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2021 | Tampa Bay Curling Club Inc. | 990EZ | Founder | 0 | $0 | - | View return |
| 2021 | Hockey'S Helping Hands Inc | 990EZ | President | 0 | $0 | - | View return |
| 2021 | Florida Association for Nanobiotechnology Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2021 | Future Innovations and Research In | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2021 | Alexander Family Philanthropic Education Foundation Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2021 | Bernard Sanberg Memorial Foundation Inc. | 990 | Treasurer | - | $0 | $0 | View return |
| 2021 | Caterpillars to Butterflies Charitable Foundation Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2020 | Alexander Family Philanthropic Education Foundation Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2020 | Tampa Bay Curling Club Inc. | 990EZ | Founder | 0 | $0 | - | View return |
| 2020 | Bernard Sanberg Memorial Foundation Inc. | 990 | Treasurer | - | $0 | $0 | View return |
| 2020 | Florida Association for Nanobiotechnology Inc. | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2020 | Caterpillars to Butterflies Charitable Foundation Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2019 | Tampa Bay Curling Club Inc. | 990EZ | Founder | 0 | $0 | - | View return |
| 2019 | Caterpillars to Butterflies Charitable Foundation Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2019 | Alexander Family Philanthropic Education Foundation Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2019 | Bernard Sanberg Memorial Foundation Inc. | 990 | Treasurer | - | $0 | $0 | View return |
| 2018 | Caterpillars to Butterflies Charitable Foundation Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2018 | Tampa Bay Curling Club Inc. | 990EZ | Founder | 10 | $0 | - | View return |
