| 2025 | The Mcmahon Foundation | 990PF | President, Director | 4 | $0 | $0 | View return |
| 2024 | Helen Harper Brown Foundation | 990 | Adv Comm Member | 2 | $0 | $0 | View return |
| 2024 | Lions International South Beloit 275 | 990 | Lion Tamer | - | $0 | $0 | View return |
| 2024 | Vietnam Combat Veterans Coalition | 990EZ | Secretary | 0 | $0 | - | View return |
| 2024 | The Mcmahon Foundation | 990PF | President, Director | 4 | $0 | $0 | View return |
| 2024 | Colorado Model Railroad Museum | 990 | Advisor | 1 | $0 | $0 | View return |
| 2024 | Massachusetts Hockey Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2024 | Enlace Project Inc. | 990EZ | Secretary | 0 | $0 | - | View return |
| 2023 | Enlace Project Inc. | 990EZ | Secretary | 0 | $0 | - | View return |
| 2023 | Colorado Model Railroad Museum | 990 | Advisor | 1 | $0 | $0 | View return |
| 2023 | Fortunate and Faithful Families Inc | 990PF | Vice President | 16 | $0 | - | View return |
| 2023 | The Mcmahon Foundation | 990PF | President, Director | 4 | $0 | $0 | View return |
| 2023 | Helen Harper Brown Foundation | 990 | Adv Comm Member | 2 | $0 | $0 | View return |
| 2023 | Vietnam Combat Veterans Coalition | 990EZ | Secretary | 0 | $0 | - | View return |
| 2023 | Toledo Animal Shelter Association | 990 | Member | 0.25 | $0 | $0 | View return |
| 2023 | Massachusetts Hockey Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2023 | Lions International South Beloit 275 | 990 | Lion Tamer | - | $0 | $0 | View return |
| 2022 | Burlington Day Care Inc Co North Shore Advisory Group Inc | 990 | Member At Large | 0.5 | $0 | $0 | View return |
| 2022 | Toledo Animal Shelter Association | 990 | Member | 0.25 | $0 | $0 | View return |
| 2022 | Shawme Heights II Inc. | 990 | Vice Preside | 2 | $0 | $0 | View return |
| 2022 | Helen Harper Brown Foundation | 990 | Adv Comm Member | 2 | $0 | $0 | View return |
| 2022 | Vietnam Combat Veterans Coalition | 990EZ | Secretary | 0 | $0 | - | View return |
| 2022 | Colorado Model Railroad Museum | 990 | Advisor | 1 | $0 | $0 | View return |
| 2022 | The Mcmahon Foundation | 990PF | President, Director | 4 | $0 | $0 | View return |
| 2022 | Enlace Project Inc. | 990EZ | Secretary | 0 | $0 | - | View return |
| 2022 | Massachusetts Hockey Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2022 | St. Petersburg Free Clinic Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Lions International South Beloit 275 | 990 | Lion Tamer | - | $0 | $0 | View return |
| 2021 | Toledo Animal Shelter Association | 990 | Member | 0.25 | $0 | $0 | View return |
| 2021 | Vietnam Combat Veterans Coalition | 990EZ | Secretary | 4 | $0 | - | View return |
| 2021 | Shawme Heights II Inc. | 990 | Vice Preside | 2 | $0 | $0 | View return |
| 2021 | Enlace Project Inc. | 990EZ | Secretary | 0 | $0 | - | View return |
| 2021 | Lions International South Beloit 275 | 990 | Lion Tamer | - | $0 | $0 | View return |
| 2021 | Helen Harper Brown Foundation | 990 | Adv Comm Member | 2 | $0 | $0 | View return |
| 2021 | The Mcmahon Foundation | 990PF | President, Director | 4 | $0 | $0 | View return |
| 2021 | Colorado Model Railroad Museum | 990 | Advisor | 1 | $0 | $0 | View return |
| 2021 | Massachusetts Hockey Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2021 | St. Petersburg Free Clinic Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2021 | Imagine America Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Helen Harper Brown Foundation | 990 | Adv Comm Member | 2 | $0 | $0 | View return |
| 2020 | St. Paul Curling Foundation | 990EZ | President | 1 | $0 | - | View return |
| 2020 | Lions International South Beloit 275 | 990 | Past Preside | 0 | $0 | $0 | View return |
| 2020 | The Mcmahon Foundation | 990PF | President, Director | 4 | $0 | $0 | View return |
| 2020 | Shawme Heights II Inc. | 990 | Vice Preside | 2 | $0 | $0 | View return |
| 2020 | United Way of Greater Rochester Inc | 990 | Secretary; Livingston Co. | 1 | $0 | $0 | View return |
| 2020 | Emerald High School Athletic Booster Club Inc. | 990EZ | Board Member | 1 | $0 | - | View return |
| 2020 | Enlace Project Inc. | 990EZ | Secretary | 0 | $0 | - | View return |
| 2020 | Imagine America Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Massachusetts Hockey Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2020 | St. Petersburg Free Clinic Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Colorado Model Railroad Museum | 990 | Board President | 20 | $0 | $0 | View return |
| 2019 | St. Paul Curling Foundation | 990EZ | President | 1 | $0 | - | View return |
| 2019 | Greater Springfield Junior Amateur Hockey League Inc | 990EZ | President | 5 | $0 | - | View return |
| 2019 | Shawme Heights II Inc. | 990 | Vice Preside | - | $0 | $0 | View return |
| 2019 | Colorado Model Railroad Museum | 990 | Board Presid | 20 | $0 | $0 | View return |
| 2019 | Helen Harper Brown Foundation | 990 | Adv Comm Member | 2 | $0 | $0 | View return |
| 2019 | The Mcmahon Foundation | 990PF | President, Director | 4 | $0 | $0 | View return |
| 2019 | Enlace Project Inc. | 990EZ | Secretary | 0 | $0 | - | View return |
| 2019 | United Way of Greater Rochester Inc | 990 | Secretary; Livingston Co. | 1 | $0 | $0 | View return |
| 2019 | Imagine America Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Massachusetts Hockey Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2019 | Massachusetts Hockey Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | St. Petersburg Free Clinic Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Lions International South Beloit 275 | 990 | Past Preside | - | $0 | $0 | View return |
| 2019 | Westfield Youth Hockey Association | 990 | Communications Director | 1 | $0 | $0 | View return |
| 2018 | The Mcmahon Foundation | 990PF | President, Director | 4 | $0 | $0 | View return |
| 2018 | Helen Harper Brown Foundation | 990 | Adv Comm Member | 2 | $0 | $0 | View return |
| 2018 | Foundation for Special Education District of Lake County | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Evergreen Freedom Foundation | 990 | Board Member | - | $0 | $0 | View return |
| 2018 | St. Paul Curling Foundation | 990EZ | President | 1 | $0 | - | View return |
| 2018 | United Way of Greater Rochester Inc | 990 | Secretary; Livingston Co. | 1 | $0 | $0 | View return |
| 2018 | Greater Springfield Junior Amateur Hockey League Inc | 990EZ | President | 5 | $0 | - | View return |
| 2018 | Colorado Model Railroad Museum | 990 | Board Presid | 20 | $0 | $0 | View return |
| 2018 | Enlace Project Inc. | 990EZ | Secretary | 0 | $0 | - | View return |
| 2018 | St. Petersburg Free Clinic Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Massachusetts Hockey Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2018 | Massachusetts Hockey Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Westfield Youth Hockey Association | 990 | Communications Director | 1 | $0 | $0 | View return |
| 2018 | Area Agency of Greater Nashua Inc | 990 | Past Director | 0.5 | $0 | $0 | View return |
| 2017 | Foundation for Special Education District of Lake County | 990 | Board Member | 4 | $0 | $0 | View return |
| 2017 | Evergreen Freedom Foundation | 990 | Treasurer | - | $0 | $0 | View return |
| 2017 | St. Paul Curling Foundation | 990EZ | Vice President | 1 | $0 | - | View return |
| 2017 | Helen Harper Brown Foundation | 990 | Adv Comm Member | 2 | $0 | $0 | View return |
| 2017 | Colorado Model Railroad Museum | 990 | Board Presid | 20 | $0 | $0 | View return |
| 2017 | The Mcmahon Foundation | 990PF | President, Director | 4 | $0 | $0 | View return |
| 2017 | Enlace Project Inc. | 990EZ | Secretary | 0 | $0 | - | View return |
| 2017 | Westfield Youth Hockey Association | 990 | Communications Director | 1 | $0 | $0 | View return |
| 2017 | Massachusetts Hockey Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Greater Springfield Junior Amateur Hockey League Inc | 990EZ | President | 5 | $0 | - | View return |
| 2017 | Lions International South Beloit 275 | 990 | President | 2 | $0 | $0 | View return |
| 2017 | Area Agency of Greater Nashua Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Massachusetts Hockey Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Area Agency of Greater Nashua Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | The Mcmahon Foundation | 990PF | President, Director | 4 | $0 | $0 | View return |
| 2016 | Helen Harper Brown Foundation | 990 | Adv Comm Member | 2 | $0 | $0 | View return |
| 2016 | Foundation for Special Education District of Lake County | 990 | Board Member | 4 | $0 | $0 | View return |
| 2016 | Evergreen Freedom Foundation | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2016 | Enlace Project Inc. | 990EZ | Secretary | 0 | $0 | - | View return |
| 2016 | Colorado Model Railroad Museum | 990 | Board Presid | 20 | $0 | $0 | View return |
| 2016 | Imagine America Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Massachusetts Hockey Inc. | 990 | District Director | 1 | $0 | $0 | View return |
| 2016 | St. Paul Curling Foundation | 990EZ | Vice President | 1 | $0 | - | View return |
| 2016 | Area Agency of Greater Nashua Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Westfield Youth Hockey Association | 990 | Communications Director | 1 | $0 | $0 | View return |
| 2016 | Greater Springfield Junior Amateur Hockey League Inc | 990EZ | President | 5 | $0 | - | View return |
| 2015 | The Mcmahon Foundation | 990PF | President, Director | 4 | $0 | $0 | View return |
| 2015 | Helen Harper Brown Foundation | 990 | Adv Comm Member | 2 | $0 | $0 | View return |
| 2015 | Cathedral of the Pines Foundation | 990 | Trustee | 0 | $0 | $0 | View return |
| 2015 | Ocean Institute | 990 | Board Member | 0 | $0 | $0 | View return |
| 2015 | Enlace Project Inc. | 990EZ | Secretary | 0 | $0 | - | View return |
| 2015 | Foundation for Special Education District of Lake County | 990 | Board Member | 3 | $0 | $0 | View return |
| 2015 | Lions International South Beloit 275 | 990 | President | - | $0 | $0 | View return |
| 2015 | Area Agency of Greater Nashua Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Imagine America Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Westfield Youth Hockey Association | 990 | Communications Director | 1 | $0 | $0 | View return |
| 2015 | Massachusetts Hockey Inc. | 990 | District Director | 1 | $0 | $0 | View return |
| 2014 | The Mcmahon Foundation | 990PF | President, Director | 4 | $0 | $0 | View return |
| 2014 | Helen Harper Brown Foundation | 990 | Adv Comm Member | 2 | $0 | $0 | View return |
| 2014 | Foundation for Special Education District of Lake County | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Lions International South Beloit 275 | 990 | President | - | $0 | $0 | View return |
| 2014 | Enlace Project Inc. | 990EZ | Secretary | 0 | $0 | - | View return |
| 2014 | Ocean Institute | 990 | At Large | 2 | $0 | $0 | View return |
| 2014 | Cathedral of the Pines Foundation | 990 | Trustee | 0 | $0 | $0 | View return |
| 2014 | Colorado Model Railroad Museum | 990 | Board Vice P | 1 | $0 | $0 | View return |
| 2014 | Westfield Youth Hockey Association | 990 | Communications Director | 1 | $0 | $0 | View return |
| 2014 | Area Agency of Greater Nashua Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Massachusetts Hockey Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | Ocean Institute | 990 | At Large | 2 | $0 | $0 | View return |
| 2013 | Foundation for Special Education District of Lake County | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Enlace Project Inc. | 990EZ | Secretary | 0 | $0 | - | View return |
| 2013 | Cathedral of the Pines Foundation | 990 | Trustee | 0 | $0 | $0 | View return |
| 2013 | Westfield Youth Hockey Association | 990 | Communications Director | 1 | $0 | $0 | View return |