| 2024 | Alva J Field Memorial Trust | 990PF | Trustee | 3.75 | $7,500 | $0 | View return |
| 2024 | Round Lake Property Owners Assn Inc. | 990 | Treasurer | 1.5 | $0 | $0 | View return |
| 2024 | Odd Fellows and Rebekah Home of North Dakota Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | The Grand Lodge of North Dakota of the Independent Order of Odd Fellows | 990 | Grand Herald | 1 | $0 | $0 | View return |
| 2024 | Mazamas | 990 | Director | 4 | $0 | $0 | View return |
| 2024 | Alaska Technical Training Association Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2023 | Alva J Field Memorial Trust | 990PF | Trustee | 3.75 | $6,500 | $0 | View return |
| 2023 | Odd Fellows and Rebekah Home of North Dakota Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Round Lake Property Owners Assn Inc. | 990 | Treasurer | 1.5 | $0 | $0 | View return |
| 2023 | Mazamas | 990 | Director | 4 | $0 | $0 | View return |
| 2023 | Alaska Technical Training Association Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2023 | The Grand Lodge of North Dakota of the Independent Order of Odd Fellows | 990 | Grand Herald | 1 | $0 | $0 | View return |
| 2022 | Alva J Field Memorial Trust | 990PF | Trustee | 3.75 | $6,500 | $0 | View return |
| 2022 | Round Lake Property Owners Assn Inc. | 990 | Treasurer | 1.5 | $0 | $0 | View return |
| 2022 | The Grand Lodge of North Dakota of the Independent Order of Odd Fellows | 990 | Grand Herald Starting June | 1 | $0 | $0 | View return |
| 2022 | Odd Fellows and Rebekah Home of North Dakota Incorporated | 990 | Director Starting June | 1 | $0 | $0 | View return |
| 2022 | American Society of CIVIL Engineers Wisconsin Section | 990EZ | Treasurer | 2 | $0 | $0 | View return |
| 2021 | Alva J Field Memorial Trust | 990PF | Trustee | 3.75 | $6,500 | $0 | View return |
| 2021 | Round Lake Property Owners Assn Inc. | 990 | Treasurer | 1.5 | $0 | $0 | View return |
| 2021 | American Society of CIVIL Engineers Wisconsin Section | 990EZ | Treasurer | 2 | $0 | $0 | View return |
| 2020 | Alva J Field Memorial Trust | 990PF | Trustee | 3.75 | $6,500 | $0 | View return |
| 2020 | Wisconsin Society of Professional | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2020 | Round Lake Property Owners Assn Inc. | 990 | Treasurer | 1.5 | $0 | $0 | View return |
| 2020 | American Society of CIVIL Engineers Wisconsin Section | 990EZ | Treasurer | 2 | $0 | $0 | View return |
| 2019 | Wisconsin Society of Professional | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2019 | Round Lake Property Owners Assn Inc. | 990 | Treasurer | 1.5 | $0 | $0 | View return |
| 2018 | Round Lake Property Owners Assn Inc. | 990 | Treasurer | 1.5 | $0 | $0 | View return |
| 2017 | Round Lake Property Owners Assn Inc. | 990 | Treasurer | 1.5 | $0 | $0 | View return |
| 2016 | Round Lake Property Owners Assn Inc. | 990 | Treasurer | 1.5 | $0 | $0 | View return |
| 2015 | San Francisco Historical Automobile Society | 990EZ | Vice President/Media | 10 | $0 | $0 | View return |
| 2015 | Round Lake Property Owners Assn Inc. | 990 | Treasurer | 1.5 | $0 | $0 | View return |
| 2014 | Round Lake Property Owners Assn Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2014 | San Francisco Historical Automobile Society | 990EZ | Vice President/Media | 5 | $0 | $0 | View return |
| 2013 | Round Lake Property Owners Assn Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2013 | San Francisco Historical Automobile Society | 990EZ | Media Director/Print | 5 | $0 | $0 | View return |