| 2025 | Alexander and Martha Anderson Family Foundation | 990PF | 2 | 2 | $0 | - | View return |
| 2024 | Alexander and Martha Anderson Family Foundation | 990PF | 2 | 2 | $0 | - | View return |
| 2024 | Knights of Columbus #1185 | 990 | Chaplain | 6 | $0 | $0 | View return |
| 2023 | Alexander and Martha Anderson Family Foundation | 990PF | CEO | 1 | $0 | - | View return |
| 2022 | Ny Iota Av of Sigma Phi Epsilon Inc | 990EZ | VP Of Housin | 1 | $0 | - | View return |
| 2022 | Society for Mathematical Biology | 990EZ | Vice President | 2 | $0 | - | View return |
| 2022 | Life Hope Ministries Redeemed Inc. | 990 | Director | 5 | $0 | $0 | View return |
| 2022 | Alexander and Martha Anderson Family Foundation | 990PF | CEO | 2 | $0 | - | View return |
| 2021 | Lee County 4Th District Community Development Group | 990EZ | Secretary | 1 | $0 | - | View return |
| 2021 | Society for Mathematical Biology | 990 | Vice President | 2 | $0 | $0 | View return |
| 2021 | Ny Iota Av of Sigma Phi Epsilon Inc | 990EZ | VP Of Housin | 1 | $0 | - | View return |
| 2021 | Alexander and Martha Anderson Family Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2020 | Society for Mathematical Biology | 990 | President | 2 | $0 | $0 | View return |
| 2020 | Lee County 4Th District Community Development Group | 990EZ | Secretary | 1 | $0 | - | View return |
| 2020 | Alexander and Martha Anderson Family Foundation | 990PF | Exec Direc | 1 | $0 | - | View return |
| 2020 | Alexander and Martha Anderson Family Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2019 | Sigma Chi Fraternity | 990EZ | Pro Consul | 10 | $0 | - | View return |
| 2019 | Society for Mathematical Biology | 990 | President | 2 | $0 | $0 | View return |
| 2019 | Alexander and Martha Anderson Family Foundation | 990PF | President | 1 | $0 | - | View return |
| 2019 | Alexander and Martha Anderson Family Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2019 | Lee County 4Th District Community Development Group | 990EZ | Secretary | 1 | $0 | - | View return |
| 2018 | Guild of Oregon Woodworkers | 990EZ | President | 20 | $0 | $0 | View return |
| 2018 | Society for Mathematical Biology | 990 | President Elect | 2 | $0 | $0 | View return |
| 2018 | Lee County 4Th District Community Development Group | 990EZ | Secretary | 1 | $0 | - | View return |
| 2018 | Alexander and Martha Anderson Family Foundation | 990PF | Trustee | 1 | $0 | - | View return |
| 2017 | Alexander and Martha Anderson Family Foundation | 990PF | Trustee | 0 | $0 | - | View return |
| 2017 | Guild of Oregon Woodworkers | 990EZ | Vise President | 10 | $0 | $0 | View return |
| 2017 | Lee County 4Th District Community Development Group | 990EZ | Secretary | 2 | $0 | - | View return |
| 2016 | Guild of Oregon Woodworkers | 990EZ | Vise President | 10 | $0 | $0 | View return |
| 2016 | Alexander and Martha Anderson Family Foundation | 990PF | Trustee | 10 | $0 | - | View return |
| 2016 | Lee County 4Th District Community Development Group | 990EZ | Secretary | 5 | $0 | - | View return |
| 2016 | Society for Mathematical Biology | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Carlisle Day Care Center | 990 | Chief Operat | 40 | $26,231 | $0 | View return |
| 2015 | Alexander and Martha Anderson Family Foundation | 990PF | Trustee | 5 | $1 | - | View return |
| 2015 | Lee County 4Th District Community Development Group | 990EZ | Secretary | 1 | $0 | - | View return |
| 2015 | Society for Mathematical Biology | 990 | Director | 0 | $0 | $0 | View return |
| 2014 | Carlisle Day Care Center | 990 | Chief Operat | 40 | $34,498 | $0 | View return |
| 2014 | Alexander and Martha Anderson Family Foundation | 990PF | Trustee | 5 | $0 | - | View return |
| 2013 | Carlisle Day Care Center | 990 | Chief Operat | 40 | $5,230 | $0 | View return |