| 2024 | Tuw VL Gladding Scholarship Tr | 990PF | Co-Trustee | 1 | $7,863 | - | View return |
| 2024 | Nicholas Tsakalos Family Foundation Inc | 990PF | Assistant Se | 0 | $0 | $0 | View return |
| 2024 | The Richman Family Foundation Inc. | 990 | Public Director | 0.15 | $0 | $0 | View return |
| 2023 | Tuw VL Gladding Scholarship Tr | 990PF | Co-Trustee | 1 | $7,100 | - | View return |
| 2023 | Patricia and Mark Joseph Shelter Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Nicholas Tsakalos Family Foundation Inc | 990PF | Assistant Se | 0 | $0 | $0 | View return |
| 2023 | The Richman Family Foundation Inc. | 990 | Public Director | 0.15 | $0 | $0 | View return |
| 2022 | Tuw VL Gladding Scholarship Tr | 990PF | Co-Trustee | 1 | $7,532 | - | View return |
| 2022 | The Richman Family Foundation Inc. | 990 | Public Director | 0.15 | $0 | $0 | View return |
| 2022 | Nicholas Tsakalos Family Foundation Inc | 990PF | Assistant Se | 0 | $0 | $0 | View return |
| 2022 | Patricia and Mark Joseph Shelter Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Tuw VL Gladding Scholarship Tr | 990PF | Co-Trustee | 1 | $8,503 | - | View return |
| 2021 | Patricia and Mark Joseph Shelter Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | The Richman Family Foundation Inc. | 990 | Public Director | 0.15 | $0 | $0 | View return |
| 2021 | Nicholas Tsakalos Family Foundation Inc | 990PF | Assistant Se | 0 | $0 | $0 | View return |
| 2020 | Tuw VL Gladding Scholarship Tr | 990PF | Co-Trustee | 1 | $7,120 | - | View return |
| 2020 | The Richman Family Foundation Inc. | 990 | Public Director | 0.15 | $0 | $0 | View return |
| 2020 | Patricia and Mark Joseph Shelter Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Nicholas Tsakalos Family Foundation Inc | 990PF | Assistant Se | 0 | $0 | $0 | View return |
| 2019 | Tuw VL Gladding Scholarship Tr | 990PF | Co-Trustee | 1 | $6,749 | - | View return |
| 2019 | Nicholas Tsakalos Family Foundation Inc | 990PF | Assistant Se | 0 | $0 | $0 | View return |
| 2019 | Patricia and Mark Joseph Shelter Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Tuw VL Gladding Scholarship Tr | 990PF | Co-Trustee | 1 | $7,297 | - | View return |
| 2018 | Nicholas Tsakalos Family Foundation Inc | 990PF | Assistant Se | 0 | $0 | $0 | View return |
| 2018 | Sinai Hospital of Baltimore Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Tuw VL Gladding Scholarship Tr | 990PF | Co-Trustee | 1 | $7,037 | - | View return |
| 2017 | Patricia and Mark Joseph Shelter Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Nicholas Tsakalos Family Foundation Inc | 990PF | Assistant Se | 0 | $0 | $0 | View return |
| 2017 | Sinai Hospital of Baltimore Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Tuw VL Gladding Scholarship Tr | 990PF | Co-Trustee | 1 | $6,563 | - | View return |
| 2016 | Nicholas Tsakalos Family Foundation Inc | 990PF | Assistant Se | 1 | $0 | $0 | View return |
| 2016 | Patricia and Mark Joseph Shelter Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Sinai Hospital of Baltimore Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Tuw VL Gladding Scholarship Tr | 990PF | Co-Trustee | 1 | $7,015 | - | View return |
| 2015 | Patricia and Mark Joseph Shelter Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Sinai Hospital of Baltimore Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Tuw VL Gladding Scholarship Tr | 990PF | Co-Trustee | 1 | $6,844 | - | View return |
| 2014 | Maryland Academy of Sciences | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Patricia and Mark Joseph Shelter Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Sinai Hospital of Baltimore Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Maryland Academy of Sciences | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Sinai Hospital of Baltimore Inc. | 990 | Director | 1 | $0 | $0 | View return |