| 2024 | The Bill and Joan Alfond Foundation | 990PF | Vice President, Director | 7.5 | $0 | $0 | View return |
| 2023 | The Bill and Joan Alfond Foundation | 990PF | Vice Pres, Treas, Director | 7.5 | $0 | $0 | View return |
| 2022 | The Bill and Joan Alfond Foundation | 990PF | Vice Pres, Treas, Director | 7.5 | $0 | $0 | View return |
| 2021 | The Bill and Joan Alfond Foundation | 990PF | Vice Pres, Treas, Director | 7.5 | $0 | $0 | View return |
| 2020 | The Bill and Joan Alfond Foundation | 990PF | Vice Pres, Treas, Director | 7.5 | $0 | $0 | View return |
| 2020 | United States Biathlon Foundation | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2019 | The Bill and Joan Alfond Foundation | 990PF | Vice Pres, Treas, Director | 7.5 | $0 | $0 | View return |
| 2019 | United States Biathlon Foundation | 990EZ | Trustee | 1 | $0 | $0 | View return |
| 2018 | The Bill and Joan Alfond Foundation | 990PF | Vice Pres, Treas, Director | 7.5 | $0 | $0 | View return |
| 2017 | The Red Sox Foundation Inc. | 990 | Director/Board Member | 1 | $0 | $0 | View return |
| 2017 | The Bill and Joan Alfond Foundation | 990PF | Vice Pres, Treas, Director | 7.5 | $0 | $0 | View return |
| 2016 | The Bill and Joan Alfond Foundation | 990PF | Vice Pres, Treas, Director | 7.5 | $0 | $0 | View return |
| 2016 | The Red Sox Foundation Inc. | 990 | Director/Board Member | 1 | $0 | $0 | View return |
| 2015 | The Red Sox Foundation Inc. | 990 | Director/Board Member | 1 | $0 | $0 | View return |
| 2015 | The Bill and Joan Alfond Foundation | 990PF | Vice Pres, Treas, Director | 7.5 | $0 | $0 | View return |
| 2014 | The Bill and Joan Alfond Foundation | 990PF | Vice Pres, Treas, Director | 7.5 | $0 | $0 | View return |
| 2014 | The Red Sox Foundation Inc. | 990 | Director/Board Member | 1 | $0 | $0 | View return |
| 2013 | The Red Sox Foundation Inc. | 990 | Director/Board Member | 1 | - | - | View return |
| 2013 | The Bill and Joan Alfond Foundation | 990PF | Vice Pres, Treas, Director | 7.5 | $0 | $0 | View return |
| 2012 | The Bill and Joan Alfond Foundation | 990PF | Vice Pres, Treas, Director | 7.5 | $0 | $0 | View return |
| 2010 | The Bill and Joan Alfond Foundation | 990PF | Vice Pres, Treas, Director | 7.5 | $0 | $0 | View return |