| 2025 | Douglas E Stewart and Virginia E Stewart Charitable Foundation | 990PF | Co-Trustee | 1 | $0 | - | View return |
| 2024 | Goodwill Industries of Southwest Florida Inc. | 990 | Chief Operating Officer | 40 | $309,818 | $0 | View return |
| 2024 | Elgin Country Club | 990 | General Manager/COO | 40 | $202,351 | $0 | View return |
| 2024 | Douglas E Stewart and Virginia E Stewart Charitable Foundation | 990PF | Co-Trustee | 1 | $15,000 | - | View return |
| 2024 | Festival Ballet Albuquerque | 990 | Director | 3.85 | $0 | $0 | View return |
| 2024 | Athena of the Triangle Inc | 990EZ | Board Member | 0.5 | $0 | $0 | View return |
| 2024 | The Bielfeldt Foundation | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2024 | New Canaan Library Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2024 | Equine Assisted Therapy Alaska | 990 | Executive Director | 10 | $0 | $0 | View return |
| 2024 | Hillcrest Country Club Inc | 990 | President | 4 | $0 | $0 | View return |
| 2024 | Adirondack-1000 Islands Sports & Events Commission Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2024 | Wilk-Amite Water Association Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2023 | Goodwill Industries of Southwest Florida Inc. | 990 | Chief Operating Officer | 40 | $281,273 | $0 | View return |
| 2023 | Elgin Country Club | 990 | General Manager/COO | 40 | $204,742 | $0 | View return |
| 2023 | Pella Cooperative Electric Association | 990 | CEO | 47 | $144,921 | $0 | View return |
| 2023 | Equine Assisted Therapy Alaska | 990 | Executive Director | 10 | $30,053 | $0 | View return |
| 2023 | Douglas E Stewart and Virginia E Stewart Charitable Foundation | 990PF | Co-Trustee | 1 | $15,000 | - | View return |
| 2023 | Hillcrest Country Club Inc | 990 | President | 4 | $0 | $0 | View return |
| 2023 | Palm Springs Friends of Philharmonic | 990 | President | 5 | $0 | $0 | View return |
| 2023 | Mesjja Product Co Ltd | 990 | Director, President/Secretary | 0 | $0 | $0 | View return |
| 2023 | New Canaan Library Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | The Bielfeldt Foundation | 990PF | Vice President | 1 | $0 | $0 | View return |
| 2023 | Festival Ballet Albuquerque | 990 | Director | 3.85 | $0 | $0 | View return |
| 2023 | Anderson Valley Winegrowers Association Inc | 990 | President | 2 | $0 | $0 | View return |
| 2023 | Giving Institute Leading Consultants | 990 | Director | 2.5 | $0 | $0 | View return |
| 2023 | Adirondack-1000 Islands Sports & Events Commission Inc. | 990 | Director | 3 | $0 | $0 | View return |
| 2023 | Board of Chaplaincy Certification Inc | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2023 | Association of Professional Chaplains Inc. | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2022 | Goodwill Industries of Southwest Florida Inc. | 990 | Chief Operating Officer | 45 | $248,038 | $0 | View return |
| 2022 | Elgin Country Club | 990 | General Manager/COO | 40 | $169,165 | $0 | View return |
| 2022 | Pella Cooperative Electric Association | 990 | CEO | 47 | $132,184 | $0 | View return |
| 2022 | Douglas E Stewart and Virginia E Stewart Charitable Foundation | 990PF | Co-Trustee | 1 | $15,000 | - | View return |
| 2022 | Mesjja Product Co Ltd | 990 | Director, President/Secretary | 0 | $0 | $0 | View return |
| 2022 | The Bielfeldt Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2022 | Palm Springs Friends of Philharmonic | 990 | Vice President - Advancement | 0.3 | $0 | $0 | View return |
| 2022 | Festival Ballet Albuquerque | 990 | Director | 3.85 | $0 | $0 | View return |
| 2022 | Board of Chaplaincy Certification Inc | 990 | Secretary | 1 | $0 | $0 | View return |
| 2022 | Association of Professional Chaplains Inc. | 990 | Secretary | 1 | $0 | $0 | View return |
| 2022 | Adirondack-1000 Islands Sports & Events Commission Inc. | 990 | Director | 10 | $0 | $0 | View return |
| 2022 | Hillcrest Country Club Inc | 990 | President | 4 | $0 | $0 | View return |
| 2022 | Starvista | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Cal State Fullerton Philanthropic Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Goodwill Industries of Southwest Florida Inc. | 990 | Chief Operating Officer | 45 | $212,912 | $0 | View return |
| 2021 | Elgin Country Club | 990 | General Manager/COO | 40 | $170,401 | $0 | View return |
| 2021 | Douglas E Stewart and Virginia E Stewart Charitable Foundation | 990PF | Co-Trustee | 1 | $15,000 | - | View return |
| 2021 | Project Concern of Cudahy-St Francis Inc. | 990EZ | Coordinator | 10 | $5,380 | - | View return |
| 2021 | The Bielfeldt Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2021 | Palm Springs Friends of Philharmonic | 990 | Director | 0.3 | $0 | $0 | View return |
| 2021 | Mesjja Product Co Ltd | 990 | Director, President/Secretary | 0 | $0 | $0 | View return |
| 2021 | Rochester Alliance of Communities Transforming Society Inc. | 990EZ | Director (Through August 2021) | 0 | $0 | $0 | View return |
| 2021 | Adirondack-1000 Islands Sports & Events Commission Inc. | 990 | Director | 10 | $0 | $0 | View return |
| 2021 | Board of Chaplaincy Certification Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | San Mateo High School Music Boosters | 990EZ | Treasurer | 5 | $0 | - | View return |
| 2021 | Association of Professional Chaplains Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Starvista | 990 | Board Member | 1 | $0 | $0 | View return |
| 2020 | Goodwill Industries of Southwest Florida Inc. | 990 | Chief Operating Officer | 45 | $161,031 | $0 | View return |
| 2020 | Elgin Country Club | 990 | General Manager/COO | 40 | $154,554 | $0 | View return |
| 2020 | Biomedical Research Foundation of Northwest Louisiana | 990 | Teacher For Dmi | 46 | $115,473 | $0 | View return |
| 2020 | Douglas E Stewart and Virginia E Stewart Charitable Foundation | 990PF | Co-Trustee | 1 | $15,000 | - | View return |
| 2020 | Pandion Healthcare Association Inc | 990 | Director | 0.1 | $0 | $0 | View return |
| 2020 | Rochester Alliance of Communities Transforming Society Inc. | 990EZ | Director | 0.2 | $0 | $0 | View return |
| 2020 | Gw Services of Swfl Inc | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2020 | Grace Temple Church of God in Christ | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2020 | The Bielfeldt Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2020 | The Adirondack Council Inc | 990 | Director | 0.7 | $0 | $0 | View return |
| 2020 | San Mateo High School Music Boosters | 990EZ | Treasurer | 5 | $0 | - | View return |
| 2020 | Association of Professional Chaplains Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Mesjja Product Co Ltd | 990 | Director, President/Secretary | 0 | $0 | $0 | View return |
| 2020 | Board of Chaplaincy Certification Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Mercy Flights Inc. | 990 | CEO | 40 | $209,902 | $0 | View return |
| 2019 | Goodwill Industries of Southwest Florida Inc. | 990 | Chief Operating Officer | 45 | $155,222 | $0 | View return |
| 2019 | Douglas E Stewart and Virginia E Stewart Charitable Foundation | 990PF | Co-Trustee | 1 | $15,000 | - | View return |
| 2019 | Gw Services of Swfl Inc | 990 | Treasurer | 2 | $0 | $155,222 | View return |
| 2019 | United Through Reading | 990 | Trustee | 3 | $0 | $0 | View return |
| 2019 | Rochester Alliance of Communities Transforming Society Inc. | 990EZ | Director | 0.1 | $0 | $0 | View return |
| 2019 | San Mateo High School Music Boosters | 990EZ | Treasurer | 5 | $0 | - | View return |
| 2019 | The Adirondack Council Inc | 990 | Director | 0.7 | $0 | $0 | View return |
| 2019 | The Community Foundation of Shelby County | 990 | Trustee | - | $0 | $0 | View return |
| 2019 | Pandion Healthcare Association Inc | 990 | Director | 0.1 | $0 | $0 | View return |
| 2019 | Americans for a Balanced Budget | 990EZ | President | 0 | $0 | - | View return |
| 2019 | Board of Chaplaincy Certification Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Association of Professional Chaplains Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Starvista | 990 | Board Member (Start 2/20) | 1 | $0 | $0 | View return |
| 2019 | Adirondack-1000 Islands Sports & Events Commission Inc. | 990 | Director | 10 | $0 | $0 | View return |
| 2018 | Mercy Flights Inc. | 990 | CEO | 40 | $177,787 | $0 | View return |
| 2018 | Goodwill Industries of Southwest Florida Inc. | 990 | Chief Operating Officer | 45 | $120,690 | $0 | View return |
| 2018 | Drop-In Self-Help Center | 990 | Executive Director | 40 | $21,736 | $0 | View return |
| 2018 | Douglas E Stewart and Virginia E Stewart Charitable Foundation | 990PF | Co-Trustee | 1 | $10,000 | - | View return |
| 2018 | Gw Services of Swfl Inc | 990 | Treasurer | 2 | $0 | $120,690 | View return |
| 2018 | Pandion Healthcare Advocacy Inc | 990EZ | Director | 0.1 | $0 | $0 | View return |
| 2018 | United Through Reading | 990 | Chairman | 3 | $0 | $0 | View return |
| 2018 | The Adirondack Council Inc | 990 | Director | 0.7 | $0 | $0 | View return |
| 2018 | La Jolla Bioengineering Institute | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Americans for a Balanced Budget | 990EZ | Executive Di | 0 | $0 | - | View return |
| 2018 | Pandion Healthcare Association Inc | 990 | Director | 0.1 | $0 | $0 | View return |
| 2018 | The Community Foundation of Shelby County | 990 | Trustee | - | $0 | $0 | View return |
| 2018 | Bradley University | 990 | Trustee | 5 | $0 | $0 | View return |
| 2018 | San Mateo High School Music Boosters | 990 | Current Treas. | 5 | $0 | $0 | View return |
| 2018 | Adirondack-1000 Islands Sports & Events Commission Inc. | 990 | Director (From July 2018) | 10 | $0 | $0 | View return |
| 2018 | Hospital De La Familia Foundation | 990 | Vice President | 1 | $0 | $0 | View return |
| 2017 | Mercy Flights Inc. | 990 | CEO | 40 | $166,361 | $0 | View return |
| 2017 | Goodwill Industries of Southwest Florida Inc. | 990 | VP Of Finance | 45 | $127,578 | $0 | View return |
| 2017 | Gw Services of Swfl Inc | 990 | Treasurer | 2 | $0 | $127,578 | View return |
| 2017 | Pandion Healthcare Advocacy Inc | 990EZ | Director | 0.1 | $0 | $0 | View return |
| 2017 | Pandion Healthcare Association Inc | 990 | Director | 0.1 | $0 | $0 | View return |
| 2017 | Hospital De La Familia Foundation | 990 | Vice President | 1 | $0 | $0 | View return |
| 2017 | The Community Foundation of Shelby County | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | The Bielfeldt Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2017 | United Through Reading | 990 | Vice Chairman | 3 | $0 | $0 | View return |
| 2017 | La Jolla Bioengineering Institute | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | The Adirondack Council Inc | 990 | Director | 0.7 | $0 | $0 | View return |
| 2017 | The University of Virginia Health Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Shore Owners Association of Lake Placid | 990EZ | Trustee | 1 | $0 | - | View return |
| 2016 | Mercy Flights Inc. | 990 | Chief Executive Officer | 40 | $158,926 | $0 | View return |
| 2016 | Goodwill Industries of Southwest Florida Inc. | 990 | VP Of Finance | 45 | $112,613 | $0 | View return |
| 2016 | Gw Services of Swfl Inc | 990 | Treasurer | 2 | $0 | $112,613 | View return |
| 2016 | United Through Reading | 990 | Vice Chairman | 2.2 | $0 | $0 | View return |
| 2016 | Shore Owners Association of Lake Placid | 990EZ | Trustee | 1 | $0 | - | View return |
| 2016 | The Community Foundation of Shelby County | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | La Jolla Bioengineering Institute | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | United Through Reading | 990 | Vice Chairman | 2.2 | $0 | $0 | View return |
| 2016 | The Bielfeldt Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2016 | Hospital De La Familia Foundation | 990 | Vice President | 1 | $0 | $0 | View return |
| 2016 | The University of Virginia Health Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Damar Charter School Inc. | 990 | Treasurer Of The School Board | 2 | $0 | $0 | View return |
| 2016 | Bradley University | 990 | Chairman | 5 | $0 | $0 | View return |
| 2015 | Mercy Flights Inc. | 990 | Chief Executive Officer | 40 | $144,535 | $0 | View return |
| 2015 | Goodwill Industries of Southwest Florida Inc. | 990 | VP Of Finance | 45 | $103,893 | $0 | View return |
| 2015 | Wilk-Amite Water Association Inc | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | The Bielfeldt Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2015 | The University of Virginia Health Foundation | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Hospital De La Familia Foundation | 990 | Vice President | 1 | $0 | $0 | View return |
| 2015 | United Through Reading | 990 | Secretary | 2.2 | $0 | $0 | View return |
| 2015 | Shore Owners Association of Lake Placid | 990EZ | Trustee | 0 | $0 | - | View return |
| 2015 | Bradley University | 990 | Chairman | 10 | $0 | $0 | View return |
| 2015 | La Jolla Bioengineering Institute | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Damar Charter School Inc. | 990 | Treasurer Of The School Board | 2 | $0 | $0 | View return |
| 2014 | The Bielfeldt Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2014 | Hospital De La Familia Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | La Jolla Bioengineering Institute | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Shore Owners Association of Lake Placid | 990EZ | Trustee | 0 | $0 | - | View return |
| 2014 | Bradley University | 990 | Chairman | 5 | $0 | $0 | View return |
| 2014 | Damar Charter School Inc. | 990 | Treasurer Of The School Board | 2 | $0 | $0 | View return |
| 2014 | Fredericksburg Area Museum and Cultural Center Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2013 | The Bielfeldt Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2013 | Mary Washington Healthcare Group Return | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | Optimist Club of Sacramento Foundation Inc. | 990EZ | Treasurer | 8 | $0 | - | View return |
| 2013 | Bradley University | 990 | Chairman | 5 | $0 | $0 | View return |
| 2013 | Damar Charter School Inc. | 990 | Treasurer Of The School Board | 2 | $0 | $0 | View return |
| 2013 | La Jolla Bioengineering Institute | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Japan America Society of the State of Washington | 990 | Board Of Director | 1 | $0 | $0 | View return |
| 2012 | The Bielfeldt Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2011 | The Bielfeldt Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2010 | The Bielfeldt Foundation | 990PF | President | 1 | $0 | $0 | View return |