| 2024 | Irvin Lansky Foundation | 990PF | Co-Trustee/Director | 8 | $60,000 | $0 | View return |
| 2024 | Equal Justice Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | St. Louis Independent Car Klub | 990PF | Vice-President | 1 | $0 | $0 | View return |
| 2024 | Polish National Alliance Group 1870 | 990EZ | Pres | 4 | $0 | - | View return |
| 2023 | Irvin Lansky Foundation | 990PF | Co-Trustee/Director | 8 | $60,000 | $0 | View return |
| 2023 | Equal Justice Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Sonoda Foundation Inc. | 990EZ | Treasurer | 15 | $0 | - | View return |
| 2023 | Polish National Alliance Group 1870 | 990EZ | Pres | 4 | $0 | - | View return |
| 2023 | Radiation and Public Health Project Inc | 990 | Treasurer | 0.5 | $0 | $0 | View return |
| 2023 | Silent Valley Club Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2023 | Texas Mountain Trail Region of Texas Inc. | 990EZ | Chairman | 0 | $0 | - | View return |
| 2023 | Centro San Vicente | 990 | Member | 1 | $0 | $0 | View return |
| 2022 | Irvin Lansky Foundation | 990PF | Co-Trustee/Director | 8 | $68,959 | $0 | View return |
| 2022 | Radiation and Public Health Project Inc | 990 | Treasurer | 0.5 | $0 | $0 | View return |
| 2022 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2022 | Asc Inc | 990 | Executive Committee | 2 | $0 | $0 | View return |
| 2022 | Equal Justice Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Polish National Alliance Group 1870 | 990EZ | Pres | 4 | $0 | - | View return |
| 2022 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2022 | Texas Mountain Trail Region of Texas Inc. | 990EZ | Chairman | 0 | $0 | - | View return |
| 2022 | Centro San Vicente | 990 | Member | 1 | $0 | $0 | View return |
| 2021 | Irvin Lansky Foundation | 990PF | Co-Trustee/Director | 8 | $60,000 | $0 | View return |
| 2021 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2021 | Asc Inc | 990 | Executive Committee | 2 | $0 | $0 | View return |
| 2021 | Polish National Alliance Group 1870 | 990EZ | Pres | 4 | $0 | - | View return |
| 2021 | Equal Justice Foundation Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Texas Mountain Trail Region of Texas Inc. | 990EZ | Chairman | 0 | $0 | - | View return |
| 2021 | Centro San Vicente | 990 | Member | 1 | $0 | $0 | View return |
| 2020 | Irvin Lansky Foundation | 990PF | Trustee/Director | 8 | $60,639 | $0 | View return |
| 2020 | Polish National Alliance Group 1870 | 990EZ | Pres | 4 | $0 | - | View return |
| 2020 | Asc Inc | 990 | Executive Committee | 2 | $0 | $0 | View return |
| 2020 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2020 | Radiation and Public Health Project Inc | 990EZ | Treasurer | 0.5 | $0 | $0 | View return |
| 2020 | Los Alamos Study Group | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Centro San Vicente | 990 | Member | 1 | $0 | $0 | View return |
| 2020 | Citrus Belt Uniserv | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Equal Justice Foundation Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Texas Mountain Trail Region of Texas Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2019 | Polish National Alliance Group 1870 | 990EZ | Pres | 4 | $0 | - | View return |
| 2019 | Los Alamos Study Group | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Asc Inc | 990 | Executive Committee | 2 | $0 | $0 | View return |
| 2019 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2019 | Texas Mountain Trail Region of Texas Inc. | 990EZ | Chairman | 0 | $0 | - | View return |
| 2019 | Centro San Vicente | 990 | Member | 1 | $0 | $0 | View return |
| 2019 | Citrus Belt Uniserv | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Centro San Vicente | 990 | Member | 1 | $0 | $0 | View return |
| 2019 | Radiation and Public Health Project Inc | 990EZ | Treasurer | 0.5 | $0 | $0 | View return |
| 2018 | Asc Inc | 990 | Executive Committee | 2 | $0 | $0 | View return |
| 2018 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2018 | Polish National Alliance Group 1870 | 990EZ | Pres | 4 | $0 | - | View return |
| 2018 | Association of University of Puerto Rico Alumni & Friends Abroad | 990EZ | Treasurer | 5 | $0 | $0 | View return |
| 2018 | Centro San Vicente | 990 | Member | 1 | $0 | $0 | View return |
| 2018 | Radiation and Public Health Project Inc | 990EZ | Treasurer | 0.5 | $0 | $0 | View return |
| 2018 | Citrus Belt Uniserv | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Texas Mountain Trail Region of Texas Inc. | 990EZ | Chairman | 0 | $0 | - | View return |
| 2018 | Redlands Teachers Association | 990 | Secondary Special Ed Direc | 2 | $0 | $0 | View return |
| 2017 | Polish National Alliance Group 1870 | 990EZ | Pres | 4 | $0 | - | View return |
| 2017 | Asc Inc | 990 | Executive Committee | 2 | $0 | $0 | View return |
| 2017 | Buen Pastor Ministries Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2017 | Association of University of Puerto Rico Alumni & Friends Abroad | 990EZ | Treasurer | 5 | $0 | $0 | View return |
| 2017 | Texas Mountain Trail Region of Texas Inc. | 990EZ | President | 0 | $0 | - | View return |
| 2017 | Radiation and Public Health Project Inc | 990EZ | Treasurer | 0.5 | $0 | $0 | View return |
| 2017 | Citrus Belt Uniserv | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Centro San Vicente | 990 | Member | 1 | $0 | $0 | View return |
| 2016 | Radiation and Public Health Project Inc | 990EZ | Treasurer | 0.5 | $0 | $0 | View return |
| 2016 | Asc Inc | 990 | Executive Committee | 2 | $0 | $0 | View return |
| 2016 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2016 | Polish National Alliance Group 1870 | 990EZ | Pres | 4 | $0 | - | View return |
| 2016 | Association of University of Puerto Rico Alumni & Friends Abroad | 990EZ | Treasurer | 15 | $0 | $0 | View return |
| 2016 | Texas Mountain Trail Region of Texas Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2015 | Fort Davis Chamber of Commerce | 990 | Executive Director | 50 | $36,139 | - | View return |
| 2015 | Hialeah Association of Firefighters | 990 | Officer | 10 | $7,016 | $0 | View return |
| 2015 | Uniformed Services Justice & Advocacy Group | 990EZ | COO | 3 | $500 | - | View return |
| 2015 | Friends of Fort Davis National Historic Site Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Asc Inc | 990 | Director | 2 | - | - | View return |
| 2015 | Society for Applied Anthropology | 990 | Past Preside | 1 | $0 | $0 | View return |
| 2015 | Polish National Alliance Group 1870 | 990EZ | Pres | 4 | $0 | - | View return |
| 2015 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2015 | Radiation and Public Health Project Inc | 990EZ | Treasurer | 0.5 | $0 | $0 | View return |
| 2015 | Texas Mountain Trail Region of Texas Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2014 | Resilience Advocates for Ending Violence | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Society for Applied Anthropology | 990 | President | 1 | $0 | $0 | View return |
| 2014 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2014 | Fort Davis Chamber of Commerce | 990 | Executive Director | 50 | $0 | $0 | View return |
| 2014 | Texas Mountain Trail Region of Texas Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2014 | California Association of Agricultural Labor | 990EZ | Vice President | 2 | $0 | - | View return |
| 2014 | Applied Anthropology Annual Awards Trust | 990EZ | Trustee | 0 | $0 | - | View return |
| 2014 | Ellis County Coalition for Health Options Inc | 990 | Vice President | 2 | $0 | $0 | View return |
| 2014 | Asc Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | Hialeah Firefighters Local 1102 Insurance Trust Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Fort Davis Chamber of Commerce | 990 | Executive Director | 50 | $19,048 | $0 | View return |
| 2013 | Radiation and Public Health Project Inc | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2013 | Polish National Alliance Group 1870 | 990EZ | Pres | 4 | $0 | - | View return |
| 2013 | Society for Applied Anthropology | 990 | President | 1 | $0 | $0 | View return |
| 2013 | Fund for Constitutional Government | 990 | Board Member | 0 | $0 | $0 | View return |
| 2013 | Texas Mountain Trail Region of Texas Inc. | 990EZ | Director | 0 | $0 | - | View return |
| 2013 | California Association of Agricultural Labor | 990EZ | Vice President | 2 | $0 | - | View return |
| 2013 | Applied Anthropology Annual Awards Trust | 990EZ | Trustee | 0 | $0 | - | View return |