| 2024 | Jane'S Trust Foundation | 990PF | Trustee | 1.25 | $118,911 | $0 | View return |
| 2024 | Cabbadetus Foundation | 990PF | Trustee | 2.5 | $36,307 | $0 | View return |
| 2024 | Albert N Parlin Trust UW Art 3 | 990PF | Trustee | 0.5 | $19,312 | $0 | View return |
| 2024 | The Cht Foundation | 990PF | Trustee | 1 | $6,221 | $0 | View return |
| 2024 | Albert N Parlin House Inc | 990PF | Treasurer/Clerk | 1 | $3,000 | $0 | View return |
| 2023 | Jane'S Trust Foundation | 990PF | Trustee | 1.25 | $73,285 | $0 | View return |
| 2023 | Cabbadetus Foundation | 990PF | Trustee | 2.5 | $32,983 | $0 | View return |
| 2023 | Albert N Parlin Trust UW Art 3 | 990PF | Trustee | 0.5 | $16,231 | $0 | View return |
| 2023 | The Cht Foundation | 990PF | Trustee | 1 | $5,601 | $0 | View return |
| 2023 | Albert N Parlin House Inc | 990PF | Treasurer/Clerk | 1 | $3,000 | $0 | View return |
| 2023 | Noble and Greenough School | 990 | Trustee (As Of 06/13/24) | 5 | $0 | $0 | View return |
| 2023 | Tenacre Country Day School Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Jane'S Trust Foundation | 990PF | Trustee | 1.25 | $91,609 | $0 | View return |
| 2022 | Cabbadetus Foundation | 990PF | Trustee | 2.5 | $33,236 | $0 | View return |
| 2022 | Albert N Parlin Trust UW Art 3 | 990PF | Trustee | 0.5 | $16,056 | $0 | View return |
| 2022 | The Cht Foundation | 990PF | Trustee | 1 | $5,550 | $0 | View return |
| 2022 | Albert N Parlin House Inc | 990PF | Treasurer/Clerk | 1 | $3,000 | $0 | View return |
| 2022 | Tenacre Country Day School Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Jane'S Trust Foundation | 990PF | Trustee | 1.25 | $82,785 | $0 | View return |
| 2021 | Cabbadetus Foundation | 990PF | Trustee | 2.5 | $38,729 | $0 | View return |
| 2021 | Albert N Parlin Trust UW Art 3 | 990PF | Trustee | 0.5 | $16,437 | $0 | View return |
| 2021 | The Cht Foundation | 990PF | Trustee | 1 | $6,040 | $0 | View return |
| 2021 | Albert N Parlin House Inc | 990PF | Treasurer/Clerk | 1 | $3,000 | $0 | View return |
| 2021 | Tenacre Country Day School Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Jane'S Trust Foundation | 990PF | Trustee | 1.25 | $38,180 | $0 | View return |
| 2020 | Cabbadetus Foundation | 990PF | Trustee | 2.5 | $28,621 | $0 | View return |
| 2020 | Albert N Parlin Trust UW Art 3 | 990PF | Trustee | 0.5 | $14,416 | $0 | View return |
| 2020 | The Cht Foundation | 990PF | Trustee | 1 | $5,275 | $0 | View return |
| 2020 | Albert N Parlin House Inc | 990PF | Treasurer/Clerk | 1 | $3,000 | $0 | View return |
| 2020 | Tenacre Country Day School Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Jane'S Trust Foundation | 990PF | Trustee | 1.25 | $33,393 | $0 | View return |
| 2019 | Cabbadetus Foundation | 990PF | Trustee | 2.5 | $28,235 | $0 | View return |
| 2019 | The Cht Foundation | 990PF | Trustee | 1 | $8,896 | $0 | View return |
| 2019 | Albert N Parlin House Inc | 990PF | Treasurer/Clerk | 1 | $3,000 | $0 | View return |
| 2019 | Tenacre Country Day School Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Crash-B Sprints Inc | 990EZ | Director | 0 | $0 | $0 | View return |
| 2018 | Jane'S Trust Foundation | 990PF | Trustee | 1.25 | $49,941 | $0 | View return |
| 2018 | The Cht Foundation | 990PF | Trustee | 1 | $8,367 | $0 | View return |
| 2018 | Albert N Parlin House Inc | 990PF | Treasurer/Clerk | 1 | $3,000 | $0 | View return |
| 2018 | Cambridge Boat Club | 990 | Director | 3 | $0 | $0 | View return |
| 2018 | Crash-B Sprints Inc | 990EZ | Director | 0 | $0 | $0 | View return |
| 2018 | Tenacre Country Day School Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Jane'S Trust Foundation | 990PF | Trustee | 1.25 | $40,580 | $0 | View return |
| 2017 | Albert N Parlin Trust UW Art 3 | 990PF | Trustee | 0.5 | $13,779 | $0 | View return |
| 2017 | The Cht Foundation | 990PF | Trustee | 1 | $8,370 | $0 | View return |
| 2017 | Albert N Parlin House Inc | 990PF | Treasurer/Clerk | 1 | $3,000 | $0 | View return |
| 2017 | Cambridge Boat Club | 990 | Director | 3 | $0 | $0 | View return |
| 2017 | Community Rowing Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Crash-B Sprints Inc | 990EZ | Director | 0 | $0 | $0 | View return |
| 2017 | Tenacre Country Day School Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Jane'S Trust Foundation | 990PF | Trustee | 1.25 | $23,836 | $0 | View return |
| 2016 | Albert N Parlin Trust UW Art 3 | 990PF | Trustee | 0.5 | $13,054 | $0 | View return |
| 2016 | Cambridge Boat Club | 990 | Director | 3 | $0 | $0 | View return |
| 2016 | Community Rowing Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Crash-B Sprints Inc | 990EZ | Director | 0 | $0 | $0 | View return |
| 2016 | Tenacre Country Day School Corporation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Albert N Parlin Trust UW Art 3 | 990PF | Trustee | 0.5 | $21,364 | $0 | View return |
| 2015 | The Cht Foundation | 990PF | Trustee | 1 | $16,259 | $0 | View return |
| 2015 | Cambridge Boat Club | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Crash-B Sprints Inc | 990EZ | Director | 0 | $0 | $0 | View return |
| 2015 | Community Rowing Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Albert N Parlin Trust UW Art 3 | 990PF | Trustee | 0.5 | $21,750 | $0 | View return |
| 2014 | Crash-B Sprints Inc | 990EZ | Director | 0 | $0 | $0 | View return |
| 2013 | Albert N Parlin Trust UW Art 3 | 990PF | Trustee | 0.5 | $19,820 | $0 | View return |
| 2013 | Crash-B Sprints Inc | 990EZ | Director | 0 | $0 | $0 | View return |
| 2012 | Albert N Parlin Trust UW Art 3 | 990PF | Trustee | 0.5 | $18,025 | $0 | View return |