| 2024 | Brandywine Valley Associationinc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Brandywine Valley Associationinc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2022 | James T Lefrak Charitable Foundation Inc. | 990PF | Director & President | 5 | $0 | $0 | View return |
| 2022 | Harrison T Lefrak Charitable Foundation Inc. | 990PF | Director & President | 5 | $0 | $0 | View return |
| 2022 | Brandywine Valley Associationinc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2022 | Brandywine Valley Associationinc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2021 | James T Lefrak Charitable Foundation Inc. | 990PF | Director & President | 5 | $0 | $0 | View return |
| 2021 | Brandywine Valley Associationinc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2021 | Harrison T Lefrak Charitable Foundation Inc. | 990PF | Director & President | 5 | $0 | $0 | View return |
| 2021 | Richard S and Karen Lefrak Charitable Foundation Inc. | 990PF | Director & President | 5 | $0 | $0 | View return |
| 2021 | Samuel J and Ethel Lefrak Charitable Foundation Inc. | 990PF | Director & President | 5 | $0 | $0 | View return |
| 2020 | James T Lefrak Charitable Foundation Inc. | 990PF | Director & President | 5 | $0 | $0 | View return |
| 2020 | Harrison T Lefrak Charitable Foundation Inc. | 990PF | Director & President | 5 | $0 | $0 | View return |
| 2020 | Brandywine Valley Associationinc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2020 | Samuel J and Ethel Lefrak Charitable Foundation Inc. | 990PF | Director & President | 5 | $0 | $0 | View return |
| 2020 | Richard S and Karen Lefrak Charitable Foundation Inc. | 990PF | Director & President | 5 | $0 | $0 | View return |
| 2019 | Brandywine Valley Associationinc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2019 | Harrison T Lefrak Charitable Foundation Inc. | 990PF | Director & President | 5 | $0 | $0 | View return |
| 2019 | James T Lefrak Charitable Foundation Inc. | 990PF | Director & President | 5 | $0 | $0 | View return |
| 2019 | Richard S and Karen Lefrak Charitable Foundation Inc. | 990PF | Director & President | 5 | $0 | $0 | View return |
| 2019 | Samuel J and Ethel Lefrak Charitable Foundation Inc. | 990PF | Director & President | 5 | $0 | $0 | View return |
| 2018 | Harrison T Lefrak Charitable Foundation Inc. | 990PF | Director & President | 5 | $0 | $0 | View return |
| 2018 | James T Lefrak Charitable Foundation Inc. | 990PF | Director & President | 5 | $0 | $0 | View return |
| 2018 | Brandywine Valley Associationinc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2018 | Richard S and Karen Lefrak Charitable Foundation Inc. | 990PF | Director & President | 5 | $0 | $0 | View return |
| 2017 | Harrison T Lefrak Charitable Foundation Inc. | 990PF | Director & President | 5 | $0 | $0 | View return |
| 2017 | James T Lefrak Charitable Foundation Inc. | 990PF | Director & President | 5 | $0 | $0 | View return |
| 2017 | Brandywine Valley Associationinc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2016 | James T Lefrak Charitable Foundation Inc. | 990PF | Director & President | 5 | $0 | $0 | View return |
| 2016 | Harrison T Lefrak Charitable Foundation Inc. | 990PF | Director & President | 5 | $0 | $0 | View return |
| 2016 | Brandywine Valley Associationinc | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2015 | Brandywine Valley Associationinc | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2015 | Richard S and Karen Lefrak Charitable Foundation Inc. | 990PF | Director & President | 5 | $0 | $0 | View return |
| 2014 | Brandywine Valley Associationinc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2013 | Brandywine Valley Associationinc | 990 | Director | 1 | $0 | $0 | View return |