| 2024 | Ssm-Sluh Inc | 990 | Anesthesiologist | 40 | $299,568 | $0 | View return |
| 2024 | Minnesota Valley Electric Cooperative | 990 | Vice President | 25 | $18,555 | $0 | View return |
| 2024 | Historic Heathsville Inc | 990PF | Trustee/Dire | 1 | $0 | $0 | View return |
| 2024 | Dale and Clerice Wolf Foundation | 990PF | Director | 0 | $0 | - | View return |
| 2024 | National Inventors Hall of Fame Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2024 | The Erie County Community Foundation | 990 | Invest Chair | 1 | $0 | $0 | View return |
| 2024 | St. Johns County Education Foundation Inc. | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2024 | The Wolf Family Charitable Trust | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2024 | Wolf Run Association Incorporated | 990EZ | Secretary/Treasurer | 1 | $0 | - | View return |
| 2024 | Louisiana Agricultural Aviation Assn | 990EZ | Sec/Treas | 1 | $0 | - | View return |
| 2023 | Minnesota Valley Electric Cooperative | 990 | Secretary/Treasurer | 9 | $18,635 | $0 | View return |
| 2023 | Nassau County Sheriffs Correction Officers Benevolent Association | 990 | Delegate | 1 | $2,500 | $0 | View return |
| 2023 | American Veterinary Medical Association | 990EZ | Senior Treasurer | 3 | $0 | $0 | View return |
| 2023 | The Erie County Community Foundation | 990 | Invest Chair | 1 | $0 | $0 | View return |
| 2023 | St. Johns County Education Foundation Inc. | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2023 | The Foundation for Firelands | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2023 | National Inventors Hall of Fame Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2023 | Northumberland County Historical Society Inc | 990EZ | Director | 2 | $0 | $0 | View return |
| 2023 | Historic Heathsville Inc | 990PF | Trustee/Dire | 1 | $0 | $0 | View return |
| 2023 | ILM Aerospace Foundation Inc. | 990EZ | Director | 2 | $0 | $0 | View return |
| 2023 | The St Augustine Art Association | 990 | Treasurer | - | $0 | $0 | View return |
| 2023 | Fenimore Chamber Orchestra Inc. | 990EZ | Chair - Governing Board Of Directors | 20 | $0 | $0 | View return |
| 2023 | Wolf Run Association Incorporated | 990EZ | Secretary/Treasurer | 1 | $0 | - | View return |
| 2023 | Dale and Clerice Wolf Foundation | 990PF | Director | 1 | $0 | - | View return |
| 2023 | The Wolf Family Charitable Trust | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2023 | Louisiana Agricultural Aviation Assn | 990EZ | Sec/Treas | 1 | $0 | - | View return |
| 2023 | Operation Light Force Inc | 990 | Director | - | $0 | $0 | View return |
| 2022 | Minnesota Valley Electric Cooperative | 990 | Director | 7 | $18,000 | $0 | View return |
| 2022 | Nassau County Sheriffs Correction Officers Benevolent Association | 990 | Delegate - Eff 01/22 | 1 | $2,500 | $0 | View return |
| 2022 | Pacific Alliance for Prevention and Recovery | 990EZ | Incorporator | 0 | $0 | - | View return |
| 2022 | Fenimore Chamber Orchestra Inc. | 990EZ | Chair Of Governing Board | 16 | $0 | $0 | View return |
| 2022 | The Foundation for Firelands | 990 | Chair | 2 | $0 | $0 | View return |
| 2022 | Historic Heathsville Inc | 990PF | Trustee/Dire | 1 | $0 | $0 | View return |
| 2022 | Northumberland County Historical Society Inc | 990EZ | President | 10 | $0 | $0 | View return |
| 2022 | The Wolf Family Charitable Trust | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2022 | Dale and Clerice Wolf Foundation | 990PF | Director | 1 | $0 | - | View return |
| 2022 | Wolf Run Association Incorporated | 990EZ | Secretary/Treasurer | 1 | $0 | - | View return |
| 2022 | The St Augustine Art Association | 990 | Treasurer | 10 | $0 | $0 | View return |
| 2022 | Operation Light Force Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2022 | The Erie County Community Foundation | 990 | Invest Chair | 1 | $0 | $0 | View return |
| 2022 | National Inventors Hall of Fame Inc. | 990 | Co Chairman | 2 | $0 | $0 | View return |
| 2022 | Philadelphia Museum of Art | 990 | Trustee Ex Officio (Term 01/23) | 1 | $0 | $0 | View return |
| 2022 | Louisiana Agricultural Aviation Assn | 990EZ | Sec/Treas | 1 | $0 | - | View return |
| 2022 | St. Johns County Education Foundation Inc. | 990 | Member | 0 | $0 | $0 | View return |
| 2021 | Minnesota Valley Electric Cooperative | 990 | Director | 7 | $18,050 | $0 | View return |
| 2021 | Catskill Symphony Orchestra | 990 | Executive Director | 30 | $2,699 | $0 | View return |
| 2021 | Wolf Run Association Incorporated | 990EZ | Secretary | 1 | $0 | - | View return |
| 2021 | Lewis Ginter Recreation Association | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | National Inventors Hall of Fame Inc. | 990 | Co Chairman | 2 | $0 | $0 | View return |
| 2021 | Operation Light Force Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2021 | The Wolf Family Charitable Trust | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2021 | Northumberland County Historical Society Inc | 990EZ | President | 10 | $0 | $0 | View return |
| 2021 | The Foundation for Firelands | 990 | Chair | 2 | $0 | $0 | View return |
| 2021 | The St Augustine Art Association | 990 | Director | 5 | $0 | $0 | View return |
| 2021 | Stein Hospice Services Inc. | 990 | Treasurer | 18 | $0 | $0 | View return |
| 2021 | St. Johns County Education Foundation Inc. | 990 | Member | 0 | $0 | $0 | View return |
| 2021 | Historic Heathsville Inc | 990PF | Trustee/Dire | 1 | $0 | $0 | View return |
| 2021 | Dale and Clerice Wolf Foundation | 990PF | Director | 1 | $0 | - | View return |
| 2021 | Philadelphia Museum of Art | 990 | Trustee Ex Officio | 1 | $0 | $0 | View return |
| 2021 | Louisiana Agricultural Aviation Assn | 990EZ | Sec/Treas | 1 | $0 | - | View return |
| 2020 | Catskill Symphony Orchestra | 990 | Executive Director | 30 | $20,433 | $0 | View return |
| 2020 | Minnesota Valley Electric Cooperative | 990 | Director | 7 | $18,050 | $0 | View return |
| 2020 | Northumberland County Historical Society Inc | 990EZ | President | 10 | $0 | $0 | View return |
| 2020 | The Wolf Family Charitable Trust | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2020 | The Foundation for Firelands | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2020 | Lewis Ginter Recreation Association | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Operation Light Force Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | National Inventors Hall of Fame Inc. | 990 | Co Chairman | 2 | $0 | $0 | View return |
| 2020 | Wolf Run Association Incorporated | 990EZ | Secretary | 1 | $0 | - | View return |
| 2020 | Dale and Clerice Wolf Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | St. Johns County Education Foundation Inc. | 990 | Member | 0 | $0 | $0 | View return |
| 2020 | Stein Hospice Services Inc. | 990 | Treasurer | 18 | $0 | $0 | View return |
| 2020 | Historic Heathsville Inc | 990PF | Trustee/Dire | 1 | $0 | $0 | View return |
| 2020 | Louisiana Agricultural Aviation Assn | 990EZ | Sec/Treasure | 1 | $0 | - | View return |
| 2019 | Minnesota Valley Electric Cooperative | 990 | Director | 7 | $18,050 | $0 | View return |
| 2019 | Catskill Symphony Orchestra | 990 | Executive Director | 30 | $16,259 | $0 | View return |
| 2019 | Wolf Run Association Incorporated | 990EZ | Secretary | 1 | $0 | - | View return |
| 2019 | Atlantic City Beach Patrol Benevolent Organization | 990EZ | Sergeant At Arms | 0.2 | $0 | $0 | View return |
| 2019 | Stein Hospice Services Inc. | 990 | Treasurer | 18 | $0 | $0 | View return |
| 2019 | Operation Light Force Inc | 990EZ | Director | 0 | $0 | $0 | View return |
| 2019 | Tree Fund-Tree Research & Education Endowment Fund | 990 | Vice Chair | 4 | $0 | $0 | View return |
| 2019 | National Inventors Hall of Fame Inc. | 990 | Co Chairman | 2 | $0 | $0 | View return |
| 2019 | Dale and Clerice Wolf Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2019 | Northumberland County Historical Society Inc | 990EZ | President | 10 | $0 | $0 | View return |
| 2019 | St. Johns County Education Foundation Inc. | 990 | Member | 3 | $0 | $0 | View return |
| 2018 | Minnesota Valley Electric Cooperative | 990 | Director | 7 | $18,000 | $0 | View return |
| 2018 | Catskill Symphony Orchestra | 990 | Executive Di | 30 | $4,473 | $0 | View return |
| 2018 | Northumberland County Historical Society Inc | 990EZ | President | 0 | $0 | $0 | View return |
| 2018 | Tree Fund-Tree Research & Education Endowment Fund | 990 | Vice Chairman | 4 | $0 | $0 | View return |
| 2018 | Operation Light Force Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | The Erie County Community Foundation | 990 | Investment A | 1 | $0 | $0 | View return |
| 2018 | National Inventors Hall of Fame Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2018 | Wolf Run Association Incorporated | 990EZ | Secretary | 1 | $0 | - | View return |
| 2018 | Stein Hospice Services Inc. | 990 | Treasurer | 18 | $0 | $0 | View return |
| 2018 | Mile High Squash | 990 | President | 1 | $0 | $0 | View return |
| 2018 | New Jersey State Trapshooting | 990 | President | 1 | $0 | $0 | View return |
| 2017 | Minnesota Valley Electric Cooperative | 990 | Director | 7 | $11,950 | $0 | View return |
| 2017 | National Inventors Hall of Fame Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2017 | Tree Fund-Tree Research & Education Endowment Fund | 990 | Vice Chairman | 4 | $0 | $0 | View return |
| 2017 | American Water Works Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Illinois State Chamber of Commerce | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | Stein Hospice Services Inc. | 990 | Treasurer | 18 | $0 | $0 | View return |
| 2017 | The Erie County Community Foundation | 990 | Investment A | 1 | $0 | $0 | View return |
| 2017 | Mile High Squash | 990 | President | 1 | $0 | $0 | View return |
| 2017 | Operation Light Force Inc | 990EZ | Director | 0 | $0 | $0 | View return |
| 2017 | Wolf Run Association Incorporated | 990EZ | Secretary | 1 | $0 | - | View return |
| 2016 | Minnesota Valley Electric Cooperative | 990 | Director | 7 | $13,195 | $0 | View return |
| 2016 | Illinois State Chamber of Commerce | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | Operation Light Force Inc | 990EZ | Director | 0 | $0 | $0 | View return |
| 2016 | Mile High Squash | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Tree Fund-Tree Research & Education Endowment Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Stein Hospice Services Inc. | 990 | President | 18 | $0 | $0 | View return |
| 2016 | American Water Works Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | The Erie County Community Foundation | 990 | Investment Advisor | 0.5 | $0 | $0 | View return |
| 2016 | Wolf Run Association Incorporated | 990 | Secretary | 1 | $0 | $0 | View return |
| 2015 | Minnesota Valley Electric Cooperative | 990 | Vice President | 9 | $15,560 | $0 | View return |
| 2015 | Tai Chi East - West Alliance | 990EZ | President | 2 | $0 | - | View return |
| 2015 | Operation Light Force Inc | 990EZ | Director | 0 | $0 | $0 | View return |
| 2015 | Wolf Run Association Incorporated | 990 | Secretary | 1 | $0 | $0 | View return |
| 2015 | Tree Fund-Tree Research & Education Endowment Fund | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | The Erie County Community Foundation | 990 | Investment A | 0.5 | $0 | $0 | View return |
| 2015 | American Water Works Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Stein Hospice Services Inc. | 990 | President | 18 | $0 | $0 | View return |
| 2015 | National Inventors Hall of Fame Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2015 | Greater Richmond Bar Foundation | 990 | Director | 1 | - | - | View return |
| 2014 | Minnesota Valley Electric Cooperative | 990 | Secretary/Treasurer | 9 | $14,065 | $0 | View return |
| 2014 | National Inventors Hall of Fame Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | American Water Works Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Tai Chi East - West Alliance | 990EZ | President | 2 | $0 | - | View return |
| 2014 | Operation Light Force Inc | 990EZ | Director | 0 | $0 | $0 | View return |
| 2014 | Stein Hospice Services Inc. | 990 | President | 18 | $0 | $0 | View return |
| 2014 | The Erie County Community Foundation | 990 | Investment A | 0.5 | $0 | $0 | View return |
| 2013 | Manufacturer & Business Association | 990 | Manager, Insurance Agency | 40 | $116,904 | $0 | View return |
| 2013 | Minnesota Valley Electric Cooperative | 990 | Director | 7 | $13,325 | $0 | View return |
| 2013 | Givers Legacy Foundation Inc. | 990 | Director (Thru 03/2013) | 1.2 | $0 | $0 | View return |
| 2013 | Tai Chi East - West Alliance | 990EZ | President | 2 | $0 | - | View return |
| 2013 | Marion Lodge 889 Loyal Order of Moose | 990 | Administrator 30 | - | $0 | $0 | View return |
| 2013 | The Wolf Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2013 | Stein Hospice Services Inc. | 990 | President | 18 | $0 | $0 | View return |
| 2013 | Virginia Poverty Law Center Inc. | 990 | Board Of Directors | 1 | $0 | $0 | View return |
| 2013 | Crispus Attucks Association of York Pennsylvania | 990 | Director | 1 | $0 | $0 | View return |
| 2012 | The Wolf Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2012 | Arthur J Glatfelter Fire & Emergency Services Scholarship Fnd | 990PF | Director | 0 | $0 | $0 | View return |
| 2011 | The Wolf Foundation | 990PF | President | 1 | $0 | $0 | View return |
| 2010 | The Wolf Foundation | 990PF | President | 1 | $0 | $0 | View return |