| 2024 | Montana Coaches Association Inc Co Don Olsen | 990EZ | Exec Director | 20 | $12,400 | $0 | View return |
| 2024 | National Organization of Coaches Associations Directors Inc. | 990EZ | Past President | 1.5 | $0 | $0 | View return |
| 2024 | Port Townsend Kiwanis Charitable Trust | 990 | Past President | 2 | $0 | $0 | View return |
| 2023 | Montana Coaches Association Inc Co Don Olsen | 990EZ | Exec Director | 20 | $12,400 | - | View return |
| 2023 | National Organization of Coaches Associations Directors Inc. | 990EZ | President | 1.5 | $0 | $0 | View return |
| 2023 | Haitian Hope Inc. | 990EZ | Volunteer | 3 | $0 | - | View return |
| 2022 | Montana Coaches Association Inc Co Don Olsen | 990EZ | Exec Director | 20 | $12,400 | - | View return |
| 2022 | Haitian Hope Inc. | 990EZ | Volunteer | 4 | $0 | - | View return |
| 2022 | National Organization of Coaches Associations Directors Inc. | 990EZ | President | 1.5 | $0 | $0 | View return |
| 2022 | College of the Redwoods Foundation | 990 | Vice President | 1 | $0 | $0 | View return |
| 2021 | Montana Coaches Association Inc Co Don Olsen | 990EZ | Exec Director | 20 | $12,400 | - | View return |
| 2021 | Cove School Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | National Organization of Coaches Associations Directors Inc. | 990EZ | Vice President | 1.5 | $0 | $0 | View return |
| 2020 | Montana Coaches Association Inc Co Don Olsen | 990EZ | Exec Director | 20 | $10,333 | - | View return |
| 2020 | Cove School Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | National Organization of Coaches Associations Directors Inc. | 990EZ | Director | 1.5 | $0 | $0 | View return |
| 2020 | College of the Redwoods Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Montana Coaches Association Inc Co Don Olsen | 990EZ | Exec Director | 20 | $12,400 | - | View return |
| 2019 | Cove School Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Far East Council #803 | 990 | Scout Executive | 1 | $0 | $0 | View return |
| 2019 | National Organization of Coaches Associations Directors Inc. | 990EZ | Director | 1.5 | $0 | $0 | View return |
| 2018 | Montana Coaches Association Inc Co Don Olsen | 990EZ | Exec Director | 20 | $11,400 | - | View return |
| 2017 | Montana Coaches Association Inc Co Don Olsen | 990EZ | Exec Director | 20 | $8,400 | - | View return |
| 2017 | Device Preservation Inc | 990EZ | President | 0.1 | $0 | $0 | View return |
| 2016 | Montana Coaches Association Inc Co Don Olsen | 990EZ | Exec Director | 20 | $8,400 | - | View return |
| 2016 | Device Preservation Inc | 990EZ | President | 0.1 | $0 | $0 | View return |
| 2016 | Wilmette Harbor Association | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Arizona Food Marketing Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Montana Coaches Association Inc Co Don Olsen | 990EZ | Exec Director | 20 | $8,400 | - | View return |
| 2015 | Local 22 International Longshore and Warehouse Union | 990EZ | Trustee | 0.5 | $0 | $0 | View return |
| 2015 | Wilmette Harbor Association | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Arizona Food Marketing Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Kiwanis Club of Port Townsend | 990EZ | Director | 2 | $0 | - | View return |
| 2015 | Port Townsend Kiwanis Charitable Trust | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | The Utah Anti-Bullying Coalition | 990EZ | Executive Director | 40 | $55,000 | - | View return |
| 2014 | Montana Coaches Association Inc Co Don Olsen | 990EZ | Exec Director | 20 | $9,600 | - | View return |
| 2014 | Billings Preservation Society Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Wilmette Harbor Association | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Device Preservation Inc | 990EZ | President | 0.1 | $0 | $0 | View return |
| 2014 | Local 22 International Longshore and Warehouse Union | 990EZ | Trustee | 0.5 | $0 | $0 | View return |
| 2014 | Arizona Food Marketing Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Kiwanis Club of Port Townsend | 990EZ | Director | 2 | $0 | - | View return |
| 2014 | Port Townsend Kiwanis Charitable Trust | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | The Admiral at the Lake | 990 | Director Of Facilities | 40 | $114,978 | $0 | View return |
| 2013 | Montana Coaches Association Inc Co Don Olsen | 990EZ | Exec Director | 20 | $4,800 | - | View return |
| 2013 | Local 22 International Longshore and Warehouse Union | 990EZ | Trustee | 0.5 | $0 | $0 | View return |
| 2013 | The Council Property Holding Corp | 990 | Board Member | 0 | $0 | $0 | View return |
| 2013 | Unknown Organization | 990EZ | President | 0 | $0 | $0 | View return |
| 2013 | Wilmette Harbor Association | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Arizona Food Marketing Alliance | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Billings Preservation Society Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Kiwanis Club of Port Townsend | 990EZ | Director | 2 | $0 | - | View return |
| 2013 | Port Townsend Kiwanis Charitable Trust | 990 | Director | 2 | $0 | $0 | View return |