| 2024 | Browne Genetic Research Foundation | 990PF | President | 0 | $0 | - | View return |
| 2024 | Prometheus Charitable Trust | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2023 | Prometheus Charitable Trust | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2023 | Browne Genetic Research Foundation | 990PF | President | 0 | $0 | - | View return |
| 2023 | Rotary Club of Lake Oswego | 990EZ | Executive Secretary | 5 | $0 | $0 | View return |
| 2023 | Lake Oswego Rotary Foundation Inc | 990 | Executive Secretary | 8 | $0 | $0 | View return |
| 2023 | Huron River Hunting & Fishing Club | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2022 | Prometheus Charitable Trust | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2022 | Maryland Radiological Society Inc Co Matthew Snyder | 990EZ | Vice President | 1 | $0 | - | View return |
| 2022 | Browne Genetic Research Foundation | 990PF | President | 0 | $0 | - | View return |
| 2022 | Rotary Club of Lake Oswego | 990EZ | Executive Secretary | 8 | $0 | $0 | View return |
| 2022 | Lake Oswego Rotary Foundation Inc | 990 | Executive Secretary | 0 | $0 | $0 | View return |
| 2022 | Huron River Hunting & Fishing Club | 990 | Secretary | 2 | $0 | $0 | View return |
| 2021 | Browne Genetic Research Foundation | 990PF | President | 0 | $0 | - | View return |
| 2021 | Prometheus Charitable Trust | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2021 | Maryland Radiological Society Inc Co Matthew Snyder | 990EZ | Vice President | 1 | $0 | $0 | View return |
| 2021 | Lake Oswego Rotary Foundation Inc | 990 | Executive Secretary | 8 | $0 | $0 | View return |
| 2021 | Rotary Club of Lake Oswego | 990EZ | Executive Secretary | 0 | $0 | $0 | View return |
| 2020 | Prometheus Charitable Trust | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2020 | Browne Genetic Research Foundation | 990PF | President | 0 | $0 | - | View return |
| 2020 | Maryland Radiological Society Inc Co Matthew Snyder | 990EZ | Vice President | 1 | $0 | $0 | View return |
| 2020 | Rotary Club of Lake Oswego | 990EZ | Executive Secretary | 8 | $0 | $0 | View return |
| 2019 | Browne Genetic Research Foundation | 990PF | President | 0 | $0 | - | View return |
| 2019 | Prometheus Charitable Trust | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2019 | Lake Oswego Rotary Foundation Inc | 990 | Executive Secretary | 6 | $0 | $0 | View return |
| 2019 | Maryland Radiological Society Inc Co Matthew Snyder | 990EZ | Vice President | 1 | $0 | $0 | View return |
| 2019 | Rotary Club of Lake Oswego | 990EZ | Executive Secretary | 6 | $0 | $0 | View return |
| 2018 | Prometheus Charitable Trust | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2018 | Browne Genetic Research Foundation | 990PF | President | 0 | $0 | - | View return |
| 2018 | Rotary Club of Lake Oswego | 990EZ | Executive Secretary | 5 | $0 | $0 | View return |
| 2017 | Browne Genetic Research Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2017 | Prometheus Charitable Trust | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2017 | Rotary Club of Lake Oswego | 990EZ | Executive Secretary | 5 | $0 | $0 | View return |
| 2016 | Prometheus Charitable Trust | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2016 | Browne Genetic Research Foundation | 990PF | President | 0 | $0 | $0 | View return |
| 2016 | Kids Cows and More Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Lake Oswego Rotary Foundation Inc | 990 | Exect Secretary | 2 | $0 | $0 | View return |
| 2015 | Prometheus Charitable Trust | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2015 | Kids Cows and More Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2014 | Kids Cows and More Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2014 | Prometheus Charitable Trust | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2013 | Prometheus Charitable Trust | 990PF | Trustee | 0 | $0 | $0 | View return |
| 2013 | Kids Cows and More Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2012 | Prometheus Charitable Trust | 990PF | Trustee | 0 | $0 | $0 | View return |