| 2024 | Nicholson Family Foundation | 990PF | President | 2 | $25,000 | $0 | View return |
| 2024 | Shoreline Rotary Foundation | 990EZ | Treasurer | 2 | $0 | $0 | View return |
| 2024 | Christian Educators Association International | 990 | Board Member | 2 | $0 | $0 | View return |
| 2024 | Oakland Cemetery Association | 990 | Trustee | 0 | $0 | $0 | View return |
| 2023 | Nicholson Family Foundation | 990PF | President | 2 | $20,000 | $0 | View return |
| 2023 | Oakland Cemetery Association | 990 | Trustee | 0 | $0 | $0 | View return |
| 2023 | Brazilian and American Youth Cultural Exchange Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Shoreline Rotary Foundation | 990EZ | Treasurer | 2 | $0 | - | View return |
| 2023 | Richmond Friends School Inc. | 990 | Board | 1 | $0 | $0 | View return |
| 2023 | Christian Educators Association International | 990 | Board Member | 2 | $0 | $0 | View return |
| 2023 | Brazilian and American Youth Cultural Exchange Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Disability Rights Rhode Island | 990 | Treasurer (Until 7/16/2024) | 0.5 | $0 | $0 | View return |
| 2022 | Nicholson Family Foundation | 990PF | President | 2 | $20,000 | $0 | View return |
| 2022 | Shoreline Rotary Foundation | 990EZ | Treasurer | 2 | $0 | - | View return |
| 2022 | Oakland Cemetery Association | 990 | Trustee | 0 | $0 | $0 | View return |
| 2022 | Richmond Friends School Inc. | 990 | Board | 1 | $0 | $0 | View return |
| 2022 | Christian Educators Association International | 990 | Treasurer/Se | 2 | $0 | $0 | View return |
| 2022 | Brazilian and American Youth Cultural Exchange Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Disability Rights Rhode Island | 990 | Treasurer | 0.5 | $0 | $0 | View return |
| 2021 | Nicholson Family Foundation | 990PF | President | 2 | $16,500 | $0 | View return |
| 2021 | Prison Ministry of America | 990 | Treasury | 5 | $0 | $0 | View return |
| 2021 | Oakland Cemetery Association | 990 | Trustee | 0 | $0 | $0 | View return |
| 2021 | Shoreline Rotary Foundation | 990EZ | Treasurer | 2 | $0 | $0 | View return |
| 2021 | Christian Educators Association International | 990 | Treasurer/Se | 2 | $0 | $0 | View return |
| 2021 | Richmond Friends School Inc. | 990 | Board | 0.5 | $0 | $0 | View return |
| 2021 | Brazilian and American Youth Cultural Exchange Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Disability Rights Rhode Island | 990 | Treasurer | 0.5 | $0 | $0 | View return |
| 2020 | Nicholson Family Foundation | 990PF | President | 2 | $16,500 | $0 | View return |
| 2020 | Knights of Columbus #3078 Jones Cou | 990 | Treasurer | - | $0 | $0 | View return |
| 2020 | Brazilian and American Youth Cultural Exchange Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Christian Educators Association International | 990 | Treasurer/Se | 2 | $0 | $0 | View return |
| 2020 | Oakland Cemetery Association | 990 | Trustee | 0 | $0 | $0 | View return |
| 2020 | Prison Ministry of America | 990 | Treasury | 5 | $0 | $0 | View return |
| 2020 | Disability Rights Rhode Island | 990 | Treasurer | 0.5 | $0 | $0 | View return |
| 2019 | Nicholson Family Foundation | 990PF | President | 2 | $15,000 | $0 | View return |
| 2019 | Knights of Columbus #3078 Jones Cou | 990 | Treasurer | - | $0 | $0 | View return |
| 2019 | Richmond Friends School Inc. | 990 | Quaker | 0.5 | $0 | $0 | View return |
| 2019 | Oakland Cemetery Association | 990 | Trustee | 0 | $0 | $0 | View return |
| 2019 | Brazilian and American Youth Cultural Exchange Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Orange County Coastkeeper | 990 | Board Member | 1.5 | $0 | $0 | View return |
| 2019 | Christian Educators Association International | 990 | Secretary | 2 | $0 | $0 | View return |
| 2018 | Nicholson Family Foundation | 990PF | President | 2 | $15,000 | $0 | View return |
| 2018 | Christian Educators Association International | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | Orange County Coastkeeper | 990 | Board Member | 1.5 | $0 | $0 | View return |
| 2018 | Knights of Columbus #3078 Jones Cou | 990 | Treasurer | - | $0 | $0 | View return |
| 2018 | Oakland Cemetery Association | 990 | Trustee | 0 | $0 | $0 | View return |
| 2018 | Osgi Alliance Inc | 990 | Treasurer, Director | 2 | $0 | $0 | View return |
| 2017 | Nicholson Family Foundation | 990PF | President | 2 | $15,000 | $0 | View return |
| 2017 | Osgi Alliance Inc | 990 | Treasurer, Director | 2 | $0 | $0 | View return |
| 2017 | Orange County Coastkeeper | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Christian Educators Association International | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | Minnesota Landmarks Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Knights of Columbus #3078 Jones Cou | 990 | Treasurer | - | $0 | $0 | View return |
| 2017 | Cathedral Heritage Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Nicholson Family Foundation | 990PF | President | 2 | $15,000 | $0 | View return |
| 2016 | Minnesota Landmarks Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Knights of Columbus #3078 Jones Cou | 990 | Treasurer | - | $0 | $0 | View return |
| 2016 | California Clinical Laboratory Association | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Osgi Alliance Inc | 990 | Treasurer, Director | 4 | $0 | $0 | View return |
| 2016 | Christian Educators Association International | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | Orange County Coastkeeper | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Cathedral Heritage Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Nicholson Family Foundation | 990PF | President | 2 | $15,000 | $0 | View return |
| 2015 | Minnesota Landmarks Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Orange County Coastkeeper | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Knights of Columbus #3078 Jones Cou | 990 | Treasurer | - | $0 | $0 | View return |
| 2015 | California Clinical Laboratory Association | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Christian Educators Association International | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Osgi Alliance Inc | 990 | Treasurer, Director | 4 | $0 | $0 | View return |
| 2015 | Cathedral Heritage Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Nicholson Family Foundation | 990PF | President | 0 | $13,000 | - | View return |
| 2014 | Minnesota Landmarks Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Knights of Columbus #3078 Jones Cou | 990 | Treasurer | - | $0 | $0 | View return |
| 2014 | Christian Educators Association International | 990 | Board Member | 2 | $0 | $0 | View return |
| 2014 | California Clinical Laboratory Association | 990 | Director | 0 | $0 | $0 | View return |
| 2014 | Cathedral Heritage Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Shoreline Rotary Foundation | 990EZ | Co Treasurer | 5 | $0 | - | View return |
| 2013 | Nicholson Family Foundation | 990PF | President | 0 | $12,000 | - | View return |
| 2013 | Christian Educators Association International | 990 | Board Member | 2 | $0 | $0 | View return |
| 2013 | Ramsey County Historical Society Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Shoreline Rotary Foundation | 990EZ | Co Treasurer | 5 | $0 | - | View return |
| 2013 | Minnesota Landmarks Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Orange County Coastkeeper | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Knights of Columbus #3078 Jones Cou | 990 | Treasurer | - | $0 | $0 | View return |
| 2013 | Cathedral Heritage Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2011 | Nicholson Family Foundation | 990PF | President | 4 | $10,000 | - | View return |