| 2024 | Boston Sand & Gravel Company Charitable Foundation | 990PF | President, Treasurer & Director | 2.5 | $0 | $0 | View return |
| 2024 | Wgam Junior Scholarship Fund Inc C/O Jeanne-Marie Boylan | 990EZ | President/Director | 1 | $0 | $0 | View return |
| 2023 | Boston Sand & Gravel Company Charitable Foundation | 990PF | President, Treasurer & Director | 2.5 | $0 | $0 | View return |
| 2022 | Boston Sand & Gravel Company Charitable Foundation | 990PF | President, Treasurer & Director | 2.5 | $0 | $0 | View return |
| 2022 | Wgam Junior Scholarship Fund Inc C/O Jeanne-Marie Boylan | 990EZ | President/Director | 1 | $0 | $0 | View return |
| 2021 | Boston Sand & Gravel Company Charitable Foundation | 990PF | President, Treasurer & Director | 2.5 | $0 | $0 | View return |
| 2021 | Wgam Junior Scholarship Fund Inc C/O Jeanne-Marie Boylan | 990EZ | President/Director | 1 | $0 | $0 | View return |
| 2020 | Boston Sand & Gravel Company Charitable Foundation | 990PF | President, Treasurer & Director | 2.5 | $0 | $0 | View return |
| 2020 | Wgam Junior Scholarship Fund Inc C/O Jeanne-Marie Boylan | 990EZ | President/Director | 1 | $0 | $0 | View return |
| 2019 | Boston Sand & Gravel Company Charitable Foundation | 990PF | President, Treasurer & Director | 2.5 | $0 | $0 | View return |
| 2019 | Wgam Junior Scholarship Fund Inc C/O Jeanne-Marie Boylan | 990EZ | President/Director | 1 | $0 | $0 | View return |
| 2018 | Boston Sand & Gravel Company Charitable Foundation | 990PF | President, Treasurer & Director | 2.5 | $0 | $0 | View return |
| 2017 | Boston Sand & Gravel Company Charitable Foundation | 990PF | President, Treasurer & Director | 2.5 | $0 | $0 | View return |
| 2017 | Bunker Hill Community College Foundation Inc. | 990 | Director | 0.2 | $0 | $0 | View return |
| 2016 | Boston Sand & Gravel Company Charitable Foundation | 990PF | President, Treasurer & Director | 2.5 | $0 | $0 | View return |
| 2016 | Bunker Hill Community College Foundation Inc. | 990 | Director | 0.3 | $0 | $0 | View return |
| 2015 | Boston Sand & Gravel Company Charitable Foundation | 990PF | President, Treasurer & Director | 2.5 | $0 | $0 | View return |
| 2015 | Bunker Hill Community College Foundation Inc. | 990 | Pres Thru 3/8, Director As Of 3/9 | 2 | $0 | $0 | View return |
| 2014 | Bunker Hill Community College Foundation Inc. | 990 | President | 4 | $0 | $0 | View return |
| 2014 | Boston Sand & Gravel Company Charitable Foundation | 990PF | President, Treasurer & Director | 2.5 | $0 | $0 | View return |
| 2013 | Bunker Hill Community College Foundation Inc. | 990 | President | 4 | $0 | $0 | View return |
| 2013 | Boston Sand & Gravel Company Charitable Foundation | 990PF | Treasurer & Director | 2.5 | $0 | $0 | View return |
| 2012 | Boston Sand & Gravel Company Charitable Foundation | 990PF | Treasurer & Director | 2.5 | $0 | $0 | View return |
| 2011 | Boston Sand & Gravel Company Charitable Foundation | 990PF | Treasurer & Director | 5 | $0 | $0 | View return |
| 2010 | Boston Sand & Gravel Company Charitable Foundation | 990PF | Treasurer & Director | 5 | $0 | $0 | View return |