| 2025 | Groundwork Guatemala Inc. | 990 | Director, Missionary | 30 | $0 | $0 | View return |
| 2025 | Temple Church Building and Economic Development Corporation | 990EZ | Director | 5 | $0 | - | View return |
| 2024 | Louis M Groen Foundation Co Lindhorst & Dreidame | 990PF | Director | 1 | $2,294 | - | View return |
| 2024 | Deaf and Hard of Hearing Institute of Christian Education | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2024 | Gainesville Area Chamber of Commerce Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Massachusetts Motor Transportation Association | 990 | Director | 0 | $0 | $0 | View return |
| 2024 | Valdez Arts Council Inc. | 990EZ | Director | 0 | $0 | $0 | View return |
| 2024 | Bowie Boys and Girls Club Inc | 990 | President | 10 | $0 | $0 | View return |
| 2024 | Central Iowa Board of Realtors Foundation | 990EZ | Director | 0 | $0 | - | View return |
| 2024 | Temple Church Building and Economic Development Corporation | 990EZ | Director | 5 | $0 | - | View return |
| 2024 | Hingham Youth Soccer Inc C/O Joseph Slankas | 990 | Vice President | 3 | $0 | $0 | View return |
| 2024 | Groundwork Guatemala Inc. | 990 | Director, Missionary | 40 | $0 | $0 | View return |
| 2024 | Mmta Scholarship Fund | 990 | Director | 0 | $0 | $0 | View return |
| 2024 | Senior Dog Sanctuary of Maryland Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2023 | Knights of Columbus Council #3860 | 990EZ | Financial Secretary | 20 | $1,800 | $0 | View return |
| 2023 | Louis M Groen Foundation Co Lindhorst & Dreidame | 990PF | Director | 1 | $1,424 | - | View return |
| 2023 | Paideia School | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2023 | Senior Dog Sanctuary of Maryland Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2023 | Standard Schnauzer Club of America Inc | 990EZ | Treasurer | 7 | $0 | $0 | View return |
| 2023 | Hingham Youth Soccer Inc C/O Joseph Slankas | 990 | Vice President | 10 | $0 | $0 | View return |
| 2023 | Bowie Boys and Girls Club Inc | 990 | President | 10 | $0 | $0 | View return |
| 2023 | Groundwork Guatemala Inc. | 990 | Director, Missionary | 40 | $0 | $0 | View return |
| 2023 | Massachusetts Motor Transportation Association | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | Mmta Scholarship Fund | 990 | Director | 0 | $0 | $0 | View return |
| 2023 | Deaf and Hard of Hearing Institute of Christian Education | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2023 | Herkimer County Humane Society | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2023 | Gainesville Area Chamber of Commerce Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Knights of Columbus Council #3860 | 990EZ | Financial Secretary | 20 | $1,800 | $0 | View return |
| 2022 | Louis M Groen Foundation Co Lindhorst & Dreidame | 990PF | Director | 1 | $1,210 | - | View return |
| 2022 | Hingham Youth Soccer Inc C/O Joseph Slankas | 990 | Director | 3 | $0 | $0 | View return |
| 2022 | Mmta Scholarship Fund | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | Herkimer County Humane Society | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2022 | Standard Schnauzer Club of America Inc | 990EZ | Treasurer | 7 | $0 | $0 | View return |
| 2022 | Senior Dog Sanctuary of Maryland Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2022 | Massachusetts Motor Transportation Association | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | Mirror Image Education and Leadershipinc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2022 | Mirror Image Education and Leadershipinc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2022 | Groundwork Guatemala Inc. | 990 | Director, Missionary | 55 | $0 | $0 | View return |
| 2022 | San Juan Masonic Temple Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2022 | Paideia School | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2022 | Deaf and Hard of Hearing Institute of Christian Education | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2022 | Bowie Boys and Girls Club Inc | 990 | President | 10 | $0 | $0 | View return |
| 2022 | The Landings New Neighbors Inc | 990EZ | Nn Activity VP | 0 | $0 | $0 | View return |
| 2022 | Gainesville Area Chamber of Commerce Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Bowie Boys and Girls Club Inc | 990 | President | 10 | $0 | $0 | View return |
| 2021 | Knights of Columbus Council #3860 | 990EZ | Financial Secretary | 20 | $1,800 | $0 | View return |
| 2021 | Louis M Groen Foundation Co Lindhorst & Dreidame | 990PF | Director | 1 | $1,100 | - | View return |
| 2021 | Groundwork Guatemala Inc. | 990 | Director, Missionary | 55 | $0 | $0 | View return |
| 2021 | Deaf and Hard of Hearing Institute of Christian Education | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2021 | Bowie Boys and Girls Club Inc | 990 | President | 10 | $0 | $0 | View return |
| 2021 | Hingham Youth Soccer Inc C/O Joseph Slankas | 990 | Director | 3 | $0 | $0 | View return |
| 2021 | Herkimer County Humane Society | 990 | Treasurer | - | $0 | $0 | View return |
| 2021 | Paideia School | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2021 | Santa Clarita Valley Chamber of Commerce | 990 | Director | 1.5 | $0 | $0 | View return |
| 2021 | Massachusetts Motor Transportation Association | 990 | Director | 0 | $0 | $0 | View return |
| 2021 | Mmta Scholarship Fund | 990 | Director | 0 | $0 | $0 | View return |
| 2021 | Temple Church Building and Economic Development Corporation | 990EZ | Director | 5 | $0 | - | View return |
| 2021 | Gainesville Area Chamber of Commerce Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Baft Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | The College of the Canyons Foundation | 990 | Parlimentarian | 2 | $0 | $0 | View return |
| 2020 | Knights of Columbus Council #3860 | 990EZ | Financial Secretary | 20 | $3,150 | $0 | View return |
| 2020 | Louis M Groen Foundation Co Lindhorst & Dreidame | 990PF | Director | 1 | $1,650 | - | View return |
| 2020 | Deaf and Hard of Hearing Institute of Christian Education | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2020 | Santa Clarita Valley Chamber of Commerce | 990 | Director | 1.5 | $0 | $0 | View return |
| 2020 | Hingham Youth Soccer Inc C/O Joseph Slankas | 990 | Director | 3 | $0 | $0 | View return |
| 2020 | Massachusetts Motor Transportation Association | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | Groundwork Guatemala Inc. | 990 | Director, Missionary | 55 | $0 | $0 | View return |
| 2020 | Herkimer County Humane Society | 990 | Treasurer | - | $0 | $0 | View return |
| 2020 | Massachusetts Motor Transportation Association | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | National Association of Educational Procurement Inc. | 990 | Immediate Past President | 5 | $0 | $0 | View return |
| 2020 | Paideia School | 990 | Director Treasurer | 2 | $0 | $0 | View return |
| 2020 | Bowie Boys and Girls Club Inc | 990 | President | 10 | $0 | $0 | View return |
| 2020 | Mmta Scholarship Fund | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | Gainesville Area Chamber of Commerce Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Baft Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | Knights of Columbus Council #3860 | 990EZ | Financial Secretary | 20 | $3,600 | $0 | View return |
| 2019 | Bowie Boys and Girls Club Inc | 990 | President | 10 | $0 | $0 | View return |
| 2019 | Santa Clarita Valley Chamber of Commerce | 990 | Director | 6 | $0 | $0 | View return |
| 2019 | Mmta Scholarship Fund | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | United States Junior Chamber of Commerce -Havre | 990EZ | Individual VP | 0.5 | $0 | $0 | View return |
| 2019 | Deaf and Hard of Hearing Institute of Christian Education | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2019 | National Association of Educational Procurement Inc. | 990 | President | 25 | $0 | $0 | View return |
| 2019 | Massachusetts Motor Transportation Association | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | The College of the Canyons Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Waukee Youth Football League Inc. | 990EZ | President | 10 | $0 | $0 | View return |
| 2018 | Waukee Youth Football League Inc. | 990EZ | President | 10 | $0 | $0 | View return |
| 2018 | Bowie Boys and Girls Club Inc | 990 | President | 10 | $0 | $0 | View return |
| 2018 | Deaf and Hard of Hearing Institute of Christian Education | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2018 | Santa Clarita Valley Chamber of Commerce | 990 | Director | 6 | $0 | $0 | View return |
| 2018 | National Association of Educational Procurement Inc. | 990 | Senior Vice President | 1 | $0 | $0 | View return |
| 2018 | 4S Ranch Girls Softball League | 990EZ | Fundraising Director | 5 | $0 | $0 | View return |
| 2018 | The College of the Canyons Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Mmta Scholarship Fund | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Massachusetts Motor Transportation Association | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | National Association of Educational Procurement Inc. | 990 | Senior Vice President | 1 | $0 | $0 | View return |
| 2017 | Deaf and Hard of Hearing Institute of Christian Education | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2017 | Waukee Youth Football League Inc. | 990EZ | President | 10 | $0 | - | View return |
| 2017 | National Association of Educational Procurement Inc. | 990 | 1st Vice President | 1 | $0 | $0 | View return |
| 2017 | Herkimer County Humane Society | 990 | Board Member | 7 | $0 | $0 | View return |
| 2017 | Harford County 4-H Clubs Incorporated | 990 | President | 5 | $0 | $0 | View return |
| 2017 | The College of the Canyons Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | National Association of Letter Carriers Mo State | 990EZ | President | 10 | $6,368 | - | View return |
| 2016 | Waukee Youth Football League Inc. | 990EZ | President | 5 | $0 | - | View return |
| 2016 | Deaf and Hard of Hearing Institute of Christian Education | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2016 | Harford County 4-H Clubs Incorporated | 990 | President | 5 | $0 | $0 | View return |
| 2016 | Project Discovery of Virginia Inc | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | National Association of Educational Procurement Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | The College of the Canyons Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Bowie Boys and Girls Club Inc | 990 | President | 10 | $0 | $0 | View return |
| 2015 | Deaf and Hard of Hearing Institute of Christian Education | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2015 | National Association of Educational Procurement Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Project Discovery of Virginia Inc | 990 | Board | 1 | - | - | View return |
| 2015 | The College of the Canyons Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Deaf and Hard of Hearing Institute of Christian Education | 990EZ | Treasurer | 1 | $0 | - | View return |
| 2014 | National Association of Educational Procurement Inc. | 990 | District V Director | 1 | $0 | $0 | View return |
| 2014 | The College of the Canyons Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Bowie Boys and Girls Club Inc | 990 | President-Elect | 15 | $0 | $0 | View return |
| 2014 | Waukee Youth Football League Inc. | 990EZ | President | 5 | $0 | - | View return |
| 2013 | National Association of Educational Procurement Inc. | 990 | District V Director | 1 | $0 | $0 | View return |
| 2013 | Bowie Boys and Girls Club Inc | 990 | President-Elect | 15 | $0 | $0 | View return |
| 2013 | The College of the Canyons Foundation | 990 | Director | 1 | $0 | $0 | View return |