| 2025 | United Steel Workers of America Local 88 | 990EZ | Recording Secretary | 5 | $733 | - | View return |
| 2024 | Niagara Wheatfield Teachers Association | 990 | Secondary Gr | 0.5 | $1,312 | $0 | View return |
| 2024 | United Steel Workers of America Local 88 | 990EZ | Recording Secretary | 5 | $228 | - | View return |
| 2024 | California Tow Truck Association | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Demolay International | 990EZ | Executive Officer | 20 | $0 | $0 | View return |
| 2024 | Tennessee Dental Association Second District Dental Society | 990EZ | Vice President | 0 | $0 | $0 | View return |
| 2024 | Avella Area Public Library Center | 990 | Board Member | 1 | $0 | $0 | View return |
| 2024 | Minnesota Chapter of the Foundation for North American Wild Sheep | 990 | Vice Preside | 2 | $0 | $0 | View return |
| 2024 | American Society for Engineering Education | 990 | Chairman | 2 | $0 | $0 | View return |
| 2023 | Niagara Wheatfield Teachers Association | 990 | Secondary Gr | 0.5 | $1,272 | $0 | View return |
| 2023 | United Steel Workers of America Local 88 | 990 | Outer Guard | 2 | $221 | $0 | View return |
| 2023 | Manufacturers Resource Center | 990 | Board Member | 1 | $0 | $342,325 | View return |
| 2023 | Demolay International | 990EZ | Personal Representative | 12 | $0 | $0 | View return |
| 2023 | Avella Area Public Library Center | 990 | Board Member | - | $0 | $0 | View return |
| 2023 | American Society for Engineering Education | 990 | Chairman | 2 | $0 | $0 | View return |
| 2023 | California Tow Truck Association | 990 | Director | 0.5 | $0 | $0 | View return |
| 2022 | Niagara Wheatfield Teachers Association | 990 | Secondary Gr | 0.5 | $1,024 | $0 | View return |
| 2022 | Manufacturers Resource Center | 990 | Board Member | 1 | $0 | $325,067 | View return |
| 2022 | Demolay Endowment Foundation of Oregon Inc. | 990 | Trustee | - | $0 | $0 | View return |
| 2022 | Avella Area Public Library Center | 990 | Board Member | - | $0 | $0 | View return |
| 2021 | Lehigh University | 990 | Professor | 40 | $303,005 | $0 | View return |
| 2021 | Avella Area Public Library Center | 990 | Board Member | - | $0 | $0 | View return |
| 2021 | Executive & Professional Assoc | 990EZ | Secretary | 0 | $0 | - | View return |
| 2021 | Demolay Endowment Foundation of Oregon Inc. | 990 | Trustee | - | $0 | $0 | View return |
| 2020 | Lehigh University | 990 | Professor | 40 | $298,237 | $0 | View return |
| 2020 | Executive & Professional Assoc | 990EZ | Secretary | 3 | $0 | - | View return |
| 2020 | Avella Area Public Library Center | 990 | President | - | $0 | $0 | View return |
| 2020 | Demolay Endowment Foundation of Oregon Inc. | 990EZ | Trustee | 0 | $0 | $0 | View return |
| 2019 | Lehigh University | 990 | Professor | 40 | $267,452 | $0 | View return |
| 2019 | Avella Area Public Library Center | 990 | President | - | $0 | $0 | View return |
| 2019 | Demolay Endowment Foundation of Oregon Inc. | 990EZ | Trustee | 0 | $0 | $0 | View return |
| 2019 | California Tow Truck Association | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Lehigh University | 990 | Professor | 40 | $267,903 | $0 | View return |
| 2018 | Demolay Endowment Foundation of Oregon Inc. | 990EZ | Trustee | 0 | $0 | $0 | View return |
| 2018 | Arkansas Bar Foundation | 990 | Trust Committee Chair | 0.25 | $0 | $0 | View return |
| 2018 | California Tow Truck Association | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Jobs Daughters International | 990 | Trustee | 5 | $0 | $0 | View return |
| 2017 | Lehigh University | 990 | Professor | 40 | $273,779 | $0 | View return |
| 2017 | Manufacturers Resource Center | 990 | Board Member | 1 | $0 | $273,779 | View return |
| 2017 | Demolay Endowment Foundation of Oregon Inc. | 990EZ | Trustee | 0 | $0 | - | View return |
| 2017 | California Tow Truck Association | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Minnesota Chapter of the Foundation for North American Wild Sheep | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Arkansas Bar Foundation | 990 | Trust Committee Chair | 0.25 | $0 | $0 | View return |
| 2017 | Jobs Daughters International | 990 | Trustee | 5 | $0 | $0 | View return |
| 2016 | Lehigh University | 990 | Interim Dean/Professor | 40 | $311,766 | $0 | View return |
| 2016 | Manufacturers Resource Center | 990 | Board Member | 1 | $0 | $311,766 | View return |
| 2016 | Minnesota Chapter of the Foundation for North American Wild Sheep | 990 | Director | 10 | $0 | $0 | View return |
| 2016 | California Tow Truck Association | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Horticultural Research Institute Endowment Fund Inc. | 990 | Past President | 1 | $0 | $0 | View return |
| 2015 | Lehigh University | 990 | Interim Dean/Professor | 40 | $255,753 | $0 | View return |
| 2015 | Minnesota Chapter of the Foundation for North American Wild Sheep | 990 | Director | 10 | $0 | $0 | View return |
| 2015 | Horticultural Research Institute Endowment Fund Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2015 | California Tow Truck Association | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Minnesota Chapter of the Foundation for North American Wild Sheep | 990 | Director | 10 | $0 | $0 | View return |
| 2014 | California Tow Truck Association | 990 | Director | 1.5 | $0 | $0 | View return |
| 2014 | California Tow Truck Association | 990 | Director | 1.5 | $0 | $0 | View return |
| 2014 | Horticultural Research Institute Endowment Fund Inc. | 990 | President Elect | 1 | $0 | $0 | View return |
| 2014 | Jobs Daughters International | 990 | Vice Assoc. Supreme Guardian | 5 | $0 | $0 | View return |
| 2013 | California Tow Truck Association | 990 | Director | 1.5 | $0 | $0 | View return |
| 2013 | Horticultural Research Institute Endowment Fund Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Minnesota Chapter of the Foundation for North American Wild Sheep | 990 | Director | 10 | $0 | $0 | View return |
| 2013 | Jobs Daughters International | 990 | Supreme Inner Guard | 5 | $0 | $0 | View return |