| 2024 | Frederick C Tanner Memorial Fund C/O Citizens Bank of Ri | 990PF | Director | 0.1 | $0 | $0 | View return |
| 2023 | Frederick C Tanner Memorial Fund C/O Citizens Bank of Ri | 990PF | Director | 0 | $0 | $0 | View return |
| 2023 | Los Gatos Music and Arts Inc. | 990 | Chairman | 4 | $0 | $0 | View return |
| 2023 | Los Gatos-Monte Sereno Police Foundation | 990EZ | President | 1 | $0 | $0 | View return |
| 2022 | Los Gatos Music and Arts Inc. | 990 | Chairman | 4 | $0 | $0 | View return |
| 2022 | Frederick C Tanner Memorial Fund C/O Citizens Bank of Ri | 990PF | Director | 0 | $0 | $0 | View return |
| 2022 | Los Gatos-Monte Sereno Police Foundation | 990EZ | President | 1 | $0 | $0 | View return |
| 2021 | Frederick C Tanner Memorial Fund C/O Citizens Bank of Ri | 990PF | Director | 0 | $0 | $0 | View return |
| 2021 | Dorothy J Thornley Foundation | 990PF | Director | 6 | $0 | $0 | View return |
| 2021 | Rehoboth Land Trust | 990 | Director | - | $0 | $0 | View return |
| 2021 | Dorothy J Thornley Foundation | 990PF | Director | 6 | $0 | $0 | View return |
| 2020 | Rehoboth Land Trust | 990 | Director | - | $0 | $0 | View return |
| 2020 | Frederick C Tanner Memorial Fund C/O Citizens Bank of Ri | 990PF | Director | 0 | $0 | $0 | View return |
| 2020 | Dorothy J Thornley Foundation | 990PF | Director | 6 | $0 | $0 | View return |
| 2019 | Marine Conservation Biology Institute | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | Dorothy J Thornley Foundation | 990PF | Director | 6 | $0 | $0 | View return |
| 2019 | Frederick C Tanner Memorial Fund C/O Citizens Bank of Ri | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2018 | Dorothy J Thornley Foundation | 990PF | Director | 6 | $0 | $0 | View return |
| 2018 | Rehoboth Land Trust | 990 | Director | - | $0 | $0 | View return |
| 2018 | Frederick C Tanner Memorial Fund C/O Citizens Bank of Ri | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2018 | Marine Conservation Biology Institute | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | Seti Institute | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | National Policing Institute | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Rehoboth Land Trust | 990 | Director | - | $0 | $0 | View return |
| 2017 | Frederick C Tanner Memorial Fund C/O Citizens Bank of Ri | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2017 | Dorothy J Thornley Foundation | 990PF | Director | 6 | $0 | $0 | View return |
| 2017 | Los Gatos-Monte Sereno Police Foundation | 990EZ | President | 1 | $0 | $0 | View return |
| 2017 | National Policing Institute | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | Seti Institute | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Seti Institute | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Los Gatos-Monte Sereno Police Foundation | 990EZ | President | 1 | $0 | $0 | View return |
| 2016 | Dorothy J Thornley Foundation | 990PF | Director | 6 | $0 | $0 | View return |
| 2016 | Anawan Club | 990 | Treasurer | - | $0 | $0 | View return |
| 2016 | Rehoboth Land Trust | 990 | Treasurer | - | $0 | $0 | View return |
| 2016 | Frederick C Tanner Memorial Fund C/O Citizens Bank of Ri | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2016 | Providence Charitable Fuel Society | 990PF | Director | 1 | $0 | - | View return |
| 2016 | National Policing Institute | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | Seti Institute | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Providence Charitable Fuel Society | 990PF | Treasurer 1 Hr | 0 | $0 | - | View return |
| 2015 | Dorothy J Thornley Foundation | 990PF | Director | 6 | $0 | $0 | View return |
| 2015 | Rehoboth Land Trust | 990 | Treasurer | - | $0 | $0 | View return |
| 2015 | Los Gatos-Monte Sereno Police Foundation | 990EZ | President | 1 | $0 | $0 | View return |
| 2015 | Frederick C Tanner Memorial Fund C/O Citizens Bank of Ri | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2015 | National Policing Institute | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Dorothy J Thornley Foundation | 990PF | Director | 6 | $0 | $0 | View return |
| 2014 | Providence Charitable Fuel Society | 990PF | Treasurer 1 Hr | 0 | $0 | - | View return |
| 2014 | Los Gatos-Monte Sereno Police Foundation | 990EZ | President | 1 | $0 | $0 | View return |
| 2014 | Frederick C Tanner Memorial Fund C/O Citizens Bank of Ri | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2014 | Rehoboth Land Trust | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2014 | National Policing Institute | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Rehoboth Land Trust | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2013 | Frederick C Tanner Memorial Fund C/O Citizens Bank of Ri | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2013 | Providence Charitable Fuel Society | 990PF | Secretary 1 Hr | 0 | $0 | - | View return |
| 2013 | National Policing Institute | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Los Gatos-Monte Sereno Police Foundation | 990EZ | President | 1 | $0 | $0 | View return |
| 2013 | Anawan Club | 990 | Treasurer | - | $0 | $0 | View return |
| 2012 | Frederick C Tanner Memorial Fund C/O Citizens Bank of Ri | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2012 | Providence Charitable Fuel Society | 990PF | Secretary 1 Hr | 0 | $0 | - | View return |
| 2011 | Providence Charitable Fuel Society | 990PF | Secretary 1 Hr | 0 | $0 | - | View return |
| 2011 | Frederick C Tanner Memorial Fund C/O Citizens Bank of Ri | 990PF | Director | 0.25 | $0 | $0 | View return |
| 2010 | Providence Charitable Fuel Society | 990PF | Secretary 1 Hr | 0 | $0 | - | View return |
| 2010 | Frederick C Tanner Memorial Fund C/O Citizens Bank of Ri | 990PF | Director | 0.25 | $0 | $0 | View return |