| 2025 | Laborers International Union of North | 990 | Ex. Board(Ne | 1 | $1,200 | $0 | View return |
| 2025 | Wisconsin Association of School Personnel Administrators | 990 | Director | 1 | $0 | $0 | View return |
| 2025 | Kaboom Collective | 990EZ | Akron Symphoney | 5 | $0 | $0 | View return |
| 2025 | Impower Inc. | 990EZ | Vice President | 1 | $0 | $0 | View return |
| 2025 | Lexington Group Inc. | 990EZ | Secretary | 3 | $0 | - | View return |
| 2025 | Panama City Beach Paws & Claws Inc. | 990EZ | Treasurer | 20 | $0 | - | View return |
| 2025 | Local 4 Music Fund Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2024 | The Caring Coalition of Central New York | 990 | Medical Director | 40 | $165,345 | $0 | View return |
| 2024 | National Railroad Hall of Fame Inc. | 990 | Executive Director | 45 | $40,000 | $0 | View return |
| 2024 | Old Goats Home and Rescue | 990EZ | Director | 0 | $0 | - | View return |
| 2024 | Metabolic Revolution Inc. | 990EZ | Director | 0.5 | $0 | $0 | View return |
| 2024 | Slk Serving Aces for Sarcoma Foundation | 990EZ | President | 0 | $0 | - | View return |
| 2024 | Lexington Group Inc. | 990EZ | Secretary | 3 | $0 | $0 | View return |
| 2024 | City of Maples Repertory Theater | 990 | Member | - | $0 | $0 | View return |
| 2024 | Ellery Sno-Cruisers Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2024 | Galesburg Railroad Days Inc. | 990EZ | President | 10 | $0 | - | View return |
| 2024 | Wisconsin Association of School Personnel Administrators | 990 | Immediate Past President | 1 | $0 | $0 | View return |
| 2024 | Impower Inc. | 990EZ | Vice President | 1 | $0 | $0 | View return |
| 2024 | Hoffman Family Foundation | 990PF | Treasurer | 10 | $0 | - | View return |
| 2024 | Coronado Lacrosse Club | 990EZ | Secretary | 10 | $0 | - | View return |
| 2024 | Panama City Beach Paws & Claws Inc. | 990EZ | Treasurer | 20 | $0 | - | View return |
| 2024 | Soar Fox Cities Inc. | 990 | Co-Vice Pres | - | $0 | $0 | View return |
| 2024 | Local 4 Music Fund Inc. | 990 | Director | - | $0 | $0 | View return |
| 2024 | Sailing Club of the Chesapeake Inc | 990EZ | Member At Large | 1 | $0 | $0 | View return |
| 2024 | The Young Men'S Christian Association of Knox County Illinois | 990 | Past CVO | 1 | $0 | $0 | View return |
| 2024 | Crosswave | 990EZ | Program Director | 10 | $0 | $0 | View return |
| 2024 | Utah County Academy of Sciences | 990 | President | 5 | $0 | $0 | View return |
| 2023 | The Buckley School in the City of New York | 990 | Assistant Head Of School | 40 | $261,975 | $0 | View return |
| 2023 | The Caring Coalition of Central New York | 990 | Medical Director | 40 | $168,378 | $0 | View return |
| 2023 | National Railroad Hall of Fame Inc. | 990 | Executive Director | 45 | $40,000 | $0 | View return |
| 2023 | 5 Loaves and 2 Fish Outreach Ministry Inc. | 990EZ | Board Member | 0 | $0 | - | View return |
| 2023 | City of Maples Repertory Theater | 990 | Member | - | $0 | $0 | View return |
| 2023 | Slk Serving Aces for Sarcoma Foundation | 990EZ | President | 0 | $0 | - | View return |
| 2023 | Local 4 Music Fund Inc. | 990 | Director | 0.5 | $0 | $0 | View return |
| 2023 | Lexington Group Inc. | 990EZ | Secretary | 3 | $0 | $0 | View return |
| 2023 | Colfax Spanish Academy Parent- Teacher Organization | 990EZ | Teacher Representative | 1 | $0 | $0 | View return |
| 2023 | Soar Fox Cities Inc. | 990 | Co-Vice Pres | - | $0 | $0 | View return |
| 2023 | Ellery Sno-Cruisers Inc. | 990EZ | President | 1 | $0 | $0 | View return |
| 2023 | Wisconsin Association of School Personnel Administrators | 990 | Past President | 1 | $0 | $0 | View return |
| 2023 | Hoffman Family Foundation | 990PF | Treasurer | 10 | $0 | - | View return |
| 2023 | Old Goats Home and Rescue | 990EZ | Director | 0 | $0 | - | View return |
| 2023 | Impower Inc. | 990EZ | Vice President | 2 | $0 | - | View return |
| 2023 | Panama City Beach Paws & Claws Inc. | 990EZ | Treasurer | 20 | $0 | - | View return |
| 2023 | Galesburg Railroad Days Inc. | 990EZ | President | 10 | $0 | - | View return |
| 2023 | Utah County Academy of Sciences | 990 | President | 5 | $0 | $0 | View return |
| 2023 | North Country Education Services Agency | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Crosswave | 990EZ | Program Director | 10 | $0 | $0 | View return |
| 2023 | Galesburg Tourism and Visitors Bureau | 990 | Board Member | - | $0 | $0 | View return |
| 2023 | Figure Eight Island Yacht Club Inc | 990 | Director (Starting 6/15/24) | 1 | $0 | $0 | View return |
| 2023 | The Ellis School of Atlanta Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | The Buckley School in the City of New York | 990 | Assistant Head Of School | 40 | $240,200 | $0 | View return |
| 2022 | The Caring Coalition of Central New York | 990 | Medical Director | 40 | $182,130 | $0 | View return |
| 2022 | National Railroad Hall of Fame Inc. | 990EZ | Executive Di | 45 | $43,333 | - | View return |
| 2022 | Local 4 Music Fund Inc. | 990 | Director | 1 | $600 | $0 | View return |
| 2022 | Wisconsin Association of School Personnel Administrators | 990 | Past President | 1 | $0 | $0 | View return |
| 2022 | Hoffman Family Foundation | 990PF | Treasurer | 10 | $0 | - | View return |
| 2022 | Slk Serving Aces for Sarcoma Foundation | 990EZ | President | 0 | $0 | - | View return |
| 2022 | Lexington Group Inc. | 990EZ | Secretary | 3 | $0 | $0 | View return |
| 2022 | Soar Fox Cities Inc. | 990 | Board Member | - | $0 | $0 | View return |
| 2022 | Crosswave | 990EZ | Program Director | 10 | $0 | $0 | View return |
| 2022 | Galesburg Tourism and Visitors Bureau | 990 | Board Member | - | $0 | $0 | View return |
| 2022 | 5 Loaves and 2 Fish Outreach Ministry Inc. | 990EZ | Board Member | 0 | $0 | - | View return |
| 2022 | Old Goats Home and Rescue | 990EZ | Director | 0 | $0 | - | View return |
| 2022 | We Want the Land Coalition Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2022 | Galesburg Railroad Days Inc. | 990EZ | President | 10 | $0 | - | View return |
| 2022 | Impower Inc. | 990EZ | Vice President | 2 | $0 | - | View return |
| 2022 | Panama City Beach Paws & Claws Inc. | 990EZ | Treasurer | 20 | $0 | - | View return |
| 2022 | North Country Education Services Agency | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | The Ellis School of Atlanta Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Ellery Sno-Cruisers Inc. | 990EZ | Chairman | 1 | $0 | $0 | View return |
| 2022 | Peace Place Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | We Want the Land Coalition Inc. | 990 | Board Member | 10 | $0 | $0 | View return |
| 2022 | Utah County Academy of Sciences | 990 | Board Member | 5 | $0 | $0 | View return |
| 2022 | Williamsburg Players Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | The Buckley School in the City of New York | 990 | Asst. Head Of School | 40 | $216,775 | $0 | View return |
| 2021 | The Caring Coalition of Central New York | 990 | Medical Director | 40 | $171,634 | $0 | View return |
| 2021 | National Railroad Hall of Fame Inc. | 990EZ | Executive Di | 45 | $36,667 | - | View return |
| 2021 | Local 4 Music Fund Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2021 | Rooted Wisdom Africa | 990 | Member | 1 | $0 | $0 | View return |
| 2021 | Hoffman Family Foundation | 990PF | Treasurer | 10 | $0 | - | View return |
| 2021 | Impower Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2021 | Kaboom Collective | 990EZ | Board Member | 0 | $0 | - | View return |
| 2021 | Washington Park Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Panama City Beach Paws & Claws Inc. | 990 | Treasurer | 20 | $0 | $0 | View return |
| 2021 | Orangevale Area Chamber of Commerce | 990EZ | Director | 0 | $0 | - | View return |
| 2021 | Lexington Group Inc. | 990EZ | Secretary | 4 | $0 | $0 | View return |
| 2021 | Kingwood Project Graduation | 990EZ | Treasurer | 10 | $0 | $0 | View return |
| 2021 | Slk Serving Aces for Sarcoma Foundation | 990EZ | President | 0 | $0 | - | View return |
| 2021 | Big Brothers-Big Sisters of the Laurel Region | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | Cleveland Chamber Symphony Council Inc. | 990EZ | Secretary | 1 | $0 | $0 | View return |
| 2021 | Wisconsin Association of School Personnel Administrators | 990 | President El | 2 | $0 | $0 | View return |
| 2021 | Junior League of Columbus Ga Inc. | 990 | Past Preside | - | $0 | $0 | View return |
| 2021 | Crosswave | 990EZ | Program Director | 10 | $0 | $0 | View return |
| 2021 | Peace Place Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Utah County Academy of Sciences | 990 | Board Member | 3 | $0 | $0 | View return |
| 2021 | Operation Care and Comfort | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | Ellery Sno-Cruisers Inc. | 990EZ | Secretary | 1 | $0 | $0 | View return |
| 2021 | North Country Education Services Agency | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | China Spring Band Boosters | 990EZ | Special Events Coordinator | 1 | $0 | $0 | View return |
| 2021 | The Ellis School of Atlanta Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | We Want the Land Coalition Inc. | 990 | Board Member | 0 | $0 | $0 | View return |
| 2021 | Old Goats Home and Rescue | 990EZ | Director | 0 | $0 | - | View return |
| 2021 | Williamsburg Players Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | The Buckley School in the City of New York | 990 | Director Of Educ. Technology | 40 | $195,800 | $0 | View return |
| 2020 | National Railroad Hall of Fame Inc. | 990EZ | Executive Di | 45 | $40,000 | - | View return |
| 2020 | Slk Serving Aces for Sarcoma Foundation | 990EZ | President | 0 | $0 | - | View return |
| 2020 | Monterey County Business Council | 990 | Secretary | 2 | $0 | $0 | View return |
| 2020 | Hoffman Family Foundation | 990PF | Treasurer | 10 | $0 | - | View return |
| 2020 | Washington Park Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | 5 Loaves and 2 Fish Outreach Ministry Inc. | 990EZ | Board Of Director | 1 | $0 | - | View return |
| 2020 | Panama City Beach Paws & Claws Inc. | 990EZ | Treasurer | 20 | $0 | - | View return |
| 2020 | Rooted Wisdom Africa | 990EZ | Member | 1 | $0 | - | View return |
| 2020 | Junior League of Columbus Ga Inc. | 990 | President | - | $0 | $0 | View return |
| 2020 | Crosswave | 990EZ | Program Director | 30 | $0 | $0 | View return |
| 2020 | San Mateo Gymnastics Booster Club | 990EZ | VP:Outreach | 1 | $0 | $0 | View return |
| 2020 | China Spring Band Boosters | 990EZ | Special Events Coordinator | 1 | $0 | $0 | View return |
| 2020 | Williamsburg Players Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | The Ellis School of Atlanta Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Hamilton Heights Amateur Sports Association | 990EZ | Commissioner | 2 | $0 | - | View return |
| 2019 | The Buckley School in the City of New York | 990 | Director Of Educ. Technology | 40 | $185,600 | $0 | View return |
| 2019 | National Railroad Hall of Fame Inc. | 990EZ | Executive Di | 45 | $40,000 | - | View return |
| 2019 | Slk Serving Aces for Sarcoma Foundation | 990EZ | President | 0 | $0 | - | View return |
| 2019 | Panama City Beach Paws & Claws Inc. | 990EZ | Treasurer | 20 | $0 | - | View return |
| 2019 | Vestavia Lacrosse Organization Inc. | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2019 | 5 Loaves and 2 Fish Outreach Ministry Inc. | 990EZ | Board Of Director | 0 | $0 | - | View return |
| 2019 | Vickers Elementary PTO | 990EZ | President | 0 | $0 | $0 | View return |
| 2019 | Rooted Wisdom Africa | 990EZ | Member | 1 | $0 | - | View return |
| 2019 | Junior League of Columbus Ga Inc. | 990 | President El | - | $0 | $0 | View return |
| 2019 | Hoffman Family Foundation | 990PF | Treasurer | 10 | $0 | - | View return |
| 2019 | Williamsburg Players Inc. | 990 | Board Member | - | $0 | $0 | View return |
| 2019 | Monterey County Business Council | 990 | Secretary | 2 | $0 | $0 | View return |
| 2019 | Washington Park Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Crosswave | 990EZ | Program Director | 30 | $0 | $0 | View return |
| 2019 | Donner Swim Club Inc. | 990 | Co-President | 0 | $0 | $0 | View return |
| 2019 | Rooted Wisdom Africa | 990EZ | Member | 1 | $0 | - | View return |
| 2019 | Hamilton Heights Amateur Sports Association | 990EZ | Commissioner | 0 | $0 | - | View return |
| 2019 | San Mateo Gymnastics Booster Club | 990 | VP:Outreach | 1 | $0 | $0 | View return |
| 2019 | The Ellis School of Atlanta Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Better Business Bureau of Central and Northwest North Carolina Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | National Railroad Hall of Fame Inc. | 990EZ | Executive Di | 45 | $40,000 | - | View return |
| 2018 | Panama City Beach Paws & Claws Inc. | 990EZ | Treasurer | 20 | $0 | - | View return |
| 2018 | Local Food Hub Inc | 990 | Co-Chair | 2 | $0 | $0 | View return |
| 2018 | Rooted Wisdom Africa | 990 | Member | 1.5 | $0 | $0 | View return |
| 2018 | Vickers Elementary PTO | 990EZ | President | 0 | $0 | $0 | View return |
| 2018 | Slk Serving Aces for Sarcoma Foundation | 990EZ | President | 0 | $0 | - | View return |
| 2018 | Williamsburg Players Inc. | 990 | Board Member | - | $0 | $0 | View return |
| 2018 | 5 Loaves and 2 Fish Outreach Ministry Inc. | 990EZ | Board Of Director | 5 | $0 | - | View return |
| 2018 | Hamilton Heights Amateur Sports Association | 990EZ | Commssioner | 2 | $0 | - | View return |
| 2018 | Junior League of Columbus Ga Inc. | 990 | VP Placement | - | $0 | $0 | View return |
| 2018 | Washington Park Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Crosswave | 990EZ | Program Director | 30 | $0 | $0 | View return |
| 2018 | Hoffman Family Foundation | 990PF | Treasurer | 10 | $0 | - | View return |
| 2018 | Donner Swim Club Inc. | 990 | Co-President | 10 | $0 | $0 | View return |
| 2018 | Vestavia Lacrosse Organization Inc. | 990EZ | Board Member | 1 | $0 | $0 | View return |
| 2018 | San Mateo Gymnastics Booster Club | 990 | VP, Business Outreach | 2 | $0 | $0 | View return |
| 2017 | National Railroad Hall of Fame Inc. | 990 | Executive Di | 45 | $40,000 | $0 | View return |
| 2017 | Donner Swim Club Inc. | 990 | Co-President | 10 | $1,600 | $0 | View return |
| 2017 | Williamsburg Players Inc. | 990 | Board Member | 10 | $0 | $0 | View return |
| 2017 | Williamsburg Players Inc. | 990 | Board Member | 10 | $0 | $0 | View return |
| 2017 | African Library Project | 990 | Director | 5 | $0 | $0 | View return |
| 2017 | Local Food Hub Inc | 990 | Co-Chair | - | $0 | $0 | View return |
| 2017 | Junior League of Columbus Ga Inc. | 990 | Recording Se | - | $0 | $0 | View return |
| 2017 | Panama City Beach Paws & Claws Inc. | 990EZ | Treasurer | 20 | $0 | - | View return |
| 2017 | PTA Baywood Elementary School | 990 | Co-President | 10 | $0 | $0 | View return |
| 2017 | Hoffman Family Foundation | 990PF | Treasurer | 10 | $0 | - | View return |
| 2017 | Rooted Wisdom Africa | 990 | President | 4.5 | $0 | $0 | View return |
| 2017 | Slk Serving Aces for Sarcoma Foundation | 990EZ | President | 0 | $0 | - | View return |
| 2017 | San Mateo Gymnastics Booster Club | 990 | VP, Business Outreach | 2 | $0 | $0 | View return |
| 2016 | National Railroad Hall of Fame Inc. | 990 | Executive Di | 45 | $38,222 | $0 | View return |
| 2016 | Mountain Rottie Rescue of New York Inc. | 990EZ | Director | 5 | $0 | - | View return |
| 2016 | Anaheim Rental Alliance | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Family Life Fund | 990EZ | Director | 5 | $0 | $0 | View return |
| 2016 | PTA Baywood Elementary School | 990 | Co-VP Fundraise | 10 | $0 | $0 | View return |
| 2016 | Local Food Hub Inc | 990 | Chair | - | $0 | $0 | View return |
| 2016 | Hoffman Family Foundation | 990PF | Treasurer | 10 | $0 | - | View return |
| 2016 | African Library Project | 990 | Director | 5 | $0 | $0 | View return |
| 2016 | Williamsburg Players Inc. | 990 | Board Member | 10 | $0 | $0 | View return |
| 2016 | Rooted Wisdom Africa | 990 | President | 4.5 | $0 | $0 | View return |
| 2016 | Slk Serving Aces for Sarcoma Foundation | 990EZ | President | 0 | $0 | - | View return |
| 2016 | Roots N Blues N Bbq Foundation | 990EZ | Member | 1 | $0 | - | View return |
| 2016 | Panama City Beach Paws & Claws Inc. | 990 | Treasurer | - | $0 | $0 | View return |
| 2016 | Donner Swim Club Inc. | 990 | Co President | 10 | $0 | $0 | View return |
| 2015 | National Railroad Hall of Fame Inc. | 990 | Executive Di | 40 | $27,917 | $0 | View return |
| 2015 | Rooted Wisdom Africa | 990 | President | 4.5 | $0 | $0 | View return |
| 2015 | New England Dog Training Club Inc. | 990EZ | Secretary | 5 | $0 | - | View return |
| 2015 | Williamsburg Players Inc. | 990 | Board Member | 4 | $0 | $0 | View return |
| 2015 | Local Food Hub Inc | 990 | Chair | 2 | $0 | $0 | View return |
| 2015 | Mountain Rottie Rescue of New York Inc. | 990EZ | Director | 25 | $0 | - | View return |
| 2015 | Roots N Blues N Bbq Foundation | 990EZ | Secretary | 1 | $0 | - | View return |
| 2015 | Slk Serving Aces for Sarcoma Foundation | 990EZ | President | 10 | $0 | - | View return |
| 2015 | Hoffman Family Foundation | 990PF | Treasurer | 10 | $0 | - | View return |
| 2015 | Donald L Rheem Elementary School PTA Rheem Parent Teacher Association | 990EZ | Rec Secretary | 4 | $0 | - | View return |
| 2015 | Panama City Beach Paws & Claws Inc. | 990 | Treasurer | - | $0 | $0 | View return |
| 2015 | Gwinnett Chapter of the Womens Council of Realtors Inc | 990EZ | Secetary | 2 | $0 | $0 | View return |
| 2014 | National Railroad Hall of Fame Inc. | 990 | Executive Di | 40 | $27,403 | $0 | View return |
| 2014 | Fulton County Soccer Association | 990EZ | President | 5 | $0 | - | View return |
| 2014 | Panama City Beach Paws & Claws Inc. | 990 | Treasurer | 20 | $0 | $0 | View return |
| 2014 | Rooted Wisdom Africa | 990EZ | Program Develop | 1 | $0 | - | View return |
| 2014 | Agoura High School Music Boosters Club | 990EZ | VP Of Volunteer | 2 | $0 | - | View return |
| 2014 | Local Food Hub Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2014 | The Young Men'S Christian Association of Knox County Illinois | 990 | Director | - | $0 | $0 | View return |
| 2014 | Greater Hall Chamber of Commerce Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Roots N Blues N Bbq Foundation | 990EZ | Member | 1 | $0 | - | View return |
| 2014 | New England Dog Training Club Inc. | 990EZ | Secretary | 5 | $0 | - | View return |
| 2014 | Providence Community School Inc. | 990 | Secretary | 2 | $0 | $0 | View return |
| 2014 | Donner Swim Club Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | National Railroad Hall of Fame Inc. | 990 | Executive Director | 40 | $21,728 | $0 | View return |
| 2013 | Columbus Alliance for Battered Women Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Greater Hall Chamber of Commerce Inc | 990 | Vc Marketing | 2 | $0 | $0 | View return |
| 2013 | Local Food Hub Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2013 | Panama City Beach Paws & Claws Inc. | 990 | Treasurer | 20 | $0 | $0 | View return |
| 2013 | New England Dog Training Club Inc. | 990EZ | Secretary | 5 | $0 | - | View return |
| 2013 | Greater Hall Chamber Foundation Inc. | 990EZ | Director | 1 | $0 | - | View return |
| 2013 | National Charity League Inc. South Coast Chapter | 990 | 5th Vice Pres | 2 | $0 | $0 | View return |