| 2025 | International Partnership Ministries Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2025 | The Huntington-Akron Foundation | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2025 | The Huntington Foundation | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2024 | Union Cheer Booster Club Inc. | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2024 | International Partnership Ministries Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2024 | Michael & Sally Mayer Family Foundation | 990PF | Treasurer | 5 | $0 | $0 | View return |
| 2024 | The Huntington Foundation | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2024 | National Association of Environmental Professionals Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2024 | Watch and Pray Ministries International Inc. | 990PF | Director | 10 | $0 | - | View return |
| 2024 | The Berkeley International Institute | 990PF | Secretarytreasurer | 0 | $0 | $0 | View return |
| 2024 | Koinonia Food Pantry Inc | 990EZ | Board Member | 5 | $0 | $0 | View return |
| 2024 | The Huntington-Akron Foundation | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2024 | Mayer Family Foundation Inc. | 990PF | Secretary | 0 | $0 | $0 | View return |
| 2024 | The River Club | 990 | Director | 2 | $0 | $0 | View return |
| 2024 | Stage Directors and Choreographers Society Inc | 990 | Exec Bd | 1 | $0 | $0 | View return |
| 2024 | Mt. Lebanon High School Hockey Association Inc. | 990 | President | 5 | $0 | $0 | View return |
| 2023 | Theta Chi Fraternity Iota Omega Chapter | 990 | Executive Director | 65 | $230,000 | $0 | View return |
| 2023 | Osb Holdings Inc | 990 | President/Secretary | 2 | $0 | $230,000 | View return |
| 2023 | Broad Street Holdings Inc | 990 | President/Secretary | 2 | $0 | $230,000 | View return |
| 2023 | Union Cheer Booster Club Inc. | 990EZ | Treasurer | 6 | $0 | $0 | View return |
| 2023 | Koinonia Food Pantry Inc | 990EZ | Board Member | 5 | $0 | $0 | View return |
| 2023 | The Huntington Foundation | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2023 | Stage Directors and Choreographers Society Inc | 990 | Exec Bd | 1 | $0 | $0 | View return |
| 2023 | The River Club | 990 | President | 2 | $0 | $0 | View return |
| 2023 | International Partnership Ministries Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2023 | Watch and Pray Ministries International Inc. | 990PF | Director | 10 | $0 | - | View return |
| 2023 | Mayer Family Foundation Inc. | 990PF | Secretary | 0 | $0 | - | View return |
| 2023 | The Huntington-Akron Foundation | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2023 | The Berkeley International Institute | 990PF | Secretarytreasurer | 0 | $0 | - | View return |
| 2023 | National Association of Environmental Professionals Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2023 | Michael & Sally Mayer Family Foundation | 990PF | Treasurer | 12 | $0 | $0 | View return |
| 2023 | Greene County Community Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | North Iowa Community Action Organization | 990 | Board Member | 0 | $0 | $0 | View return |
| 2023 | Wellsky Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Five Buckets Four Shovels Foundation | 990EZ | Board Of Directors | 1 | $0 | $0 | View return |
| 2023 | Mt. Lebanon High School Hockey Association Inc. | 990 | Business Manager - Junior Var | 5 | $0 | $0 | View return |
| 2022 | Theta Chi Fraternity Iota Omega Chapter | 990 | Executive Director | 65 | $227,500 | $0 | View return |
| 2022 | Broad Street Holdings Inc | 990 | President/Secretary | 2 | $0 | $227,500 | View return |
| 2022 | Osb Holdings Inc | 990 | President/Secretary | 2 | $0 | $227,500 | View return |
| 2022 | National Association of Environmental Professionals Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2022 | The Huntington-Akron Foundation | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2022 | The Huntington Foundation | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2022 | St. Irenaeus Ministries Inc. | 990EZ | Spiritual Director | 0 | $0 | $0 | View return |
| 2022 | The River Club | 990 | First Vice President | 2 | $0 | $0 | View return |
| 2022 | Watch and Pray Ministries International Inc. | 990PF | Director | 10 | $0 | - | View return |
| 2022 | Greene County Community Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Michael & Sally Mayer Family Foundation | 990PF | Treasurer | 12 | $0 | $0 | View return |
| 2022 | International Partnership Ministries Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | Five Buckets Four Shovels Foundation | 990EZ | Board Of Directors | 1 | $0 | $0 | View return |
| 2022 | Mayer Family Foundation Inc. | 990PF | Secretary | 0 | $0 | - | View return |
| 2022 | Koinonia Food Pantry Inc | 990EZ | Board Member | 5 | $0 | $0 | View return |
| 2022 | The Berkeley International Institute | 990PF | Secretarytreasurer | 0 | $0 | - | View return |
| 2022 | Stage Directors and Choreographers Society Inc | 990 | Exec Bd | 1 | $0 | $0 | View return |
| 2022 | North Iowa Community Action Organization | 990 | Board Member | 0 | $0 | $0 | View return |
| 2022 | The Michael Chekhov Association Inc | 990EZ | Trustee | 2 | $0 | $0 | View return |
| 2022 | Mt. Lebanon High School Hockey Association Inc. | 990 | Business Manager | 10 | $0 | $0 | View return |
| 2022 | Five Buckets Four Shovels Foundation | 990EZ | Board Of Directors | 1 | $0 | $0 | View return |
| 2022 | Truman Medical Center Charitable Foundation | 990 | Director/Chair-Immediate Past | 1 | $0 | $0 | View return |
| 2021 | Theta Chi Fraternity Iota Omega Chapter | 990 | Executive Director | 65 | $205,625 | $0 | View return |
| 2021 | Broad Street Holdings Inc | 990 | President/Secretary | 2 | $0 | $205,625 | View return |
| 2021 | Osb Holdings Inc | 990 | President/Secretary | 2 | $0 | $205,625 | View return |
| 2021 | Michael & Sally Mayer Family Foundation | 990PF | Treasurer | 12 | $0 | $0 | View return |
| 2021 | The Berkeley International Institute | 990PF | Secretarytreasurer | 0 | $0 | - | View return |
| 2021 | International Partnership Ministries Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2021 | Springwater Fire Department Inc. | 990EZ | Board Member | 0 | $0 | - | View return |
| 2021 | Koinonia Food Pantry Inc | 990EZ | Board Member | 2 | $0 | $0 | View return |
| 2021 | Watch and Pray Ministries International Inc. | 990PF | Chairman | 10 | $0 | - | View return |
| 2021 | Greene County Community Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Mayer Family Foundation Inc. | 990PF | Secretary | 0 | $0 | - | View return |
| 2021 | National Association of Environmental Professionals Inc. | 990 | Vice President | 1 | $0 | $0 | View return |
| 2021 | New Haven Yacht Club | 990EZ | Vice-Commodo | 1 | $0 | - | View return |
| 2021 | St. Irenaeus Ministries Inc. | 990EZ | Spiritual Director | 0 | $0 | $0 | View return |
| 2021 | The Huntington-Akron Foundation | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2021 | The Huntington Foundation | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2021 | The River Club | 990 | Second Vice President | 2 | $0 | $0 | View return |
| 2021 | Firstmerit Foundation | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2021 | Five Buckets Four Shovels Foundation | 990EZ | Board Of Directors | 1 | $0 | $0 | View return |
| 2021 | Kansas City Area Development Council | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2021 | New York Stage and Film Company Inc. | 990 | Trustee | 0 | $0 | $0 | View return |
| 2021 | Truman Medical Center Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Truman Medical Center Charitable Foundation | 990 | Director/Chair | 1 | $0 | $0 | View return |
| 2021 | St. Irenaeus Ministries Inc. | 990EZ | Spiritual Director | 0 | $0 | $0 | View return |
| 2021 | The Michael Chekhov Association Inc | 990EZ | Trustee | 2 | $0 | $0 | View return |
| 2020 | Theta Chi Fraternity Iota Omega Chapter | 990 | Executive Director | 65 | $195,000 | $0 | View return |
| 2020 | National Association of Environmental Professionals Inc. | 990 | Chapter Representative | 1 | $0 | $0 | View return |
| 2020 | The River Club | 990 | Second Vice President | 2 | $0 | $0 | View return |
| 2020 | The Huntington-Akron Foundation | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2020 | Kansas City Area Development Council | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2020 | Copd Foundation Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Michael & Sally Mayer Family Foundation | 990PF | Treasurer | 12 | $0 | $0 | View return |
| 2020 | The Berkeley International Institute | 990PF | Secretarytreasurer | 0 | $0 | - | View return |
| 2020 | The Huntington Foundation | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2020 | International Partnership Ministries Inc. | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | American Federation of State County and Municipal Employees | 990 | President | 5 | $0 | $0 | View return |
| 2020 | Burton Valley Elementary PTA PTA California Congress Parents Teachers | 990 | Treasurer | 4 | $0 | $0 | View return |
| 2020 | Watch and Pray Ministries International Inc. | 990PF | Chairman | 10 | $0 | - | View return |
| 2020 | Greene County Community Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Five Buckets Four Shovels Foundation | 990EZ | Board Of Directors | 1 | $0 | $0 | View return |
| 2020 | Mayer Family Foundation Inc. | 990PF | Secretary | 0 | $0 | - | View return |
| 2020 | New Haven Yacht Club | 990EZ | Vice-Commodo | 1 | $0 | - | View return |
| 2020 | Springwater Fire Department Inc. | 990EZ | Treasurer | 5 | $0 | - | View return |
| 2020 | Firstmerit Foundation | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2020 | Truman Medical Center Incorporated | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | The Michael Chekhov Association Inc | 990EZ | Trustee | 2 | $0 | $0 | View return |
| 2020 | North Iowa Community Action Organization | 990 | Board Member | 0 | $0 | $0 | View return |
| 2020 | Truman Medical Center Charitable Foundation | 990 | Director/Chair | 1 | $0 | $0 | View return |
| 2019 | Theta Chi Fraternity Iota Omega Chapter | 990 | Executive Director | 65 | $195,000 | $0 | View return |
| 2019 | Denver Post Community Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2019 | New Haven Yacht Club | 990EZ | Vice-Commodo | 1 | $0 | - | View return |
| 2019 | The River Club | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | American Federation of State County and Municipal Employees | 990 | President | 5 | $0 | $0 | View return |
| 2019 | Springwater Fire Department Inc. | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2019 | National Association of Environmental Professionals Inc. | 990 | Chapter Representative | 1 | $0 | $0 | View return |
| 2019 | Five Buckets Four Shovels Foundation | 990EZ | Board Of Directors | 1 | $0 | $0 | View return |
| 2019 | Brigid'S Path Inc | 990 | Trustee (Jan-May) | 1 | $0 | $0 | View return |
| 2019 | Mayer Family Foundation Inc. | 990PF | Secretary | 0 | $0 | - | View return |
| 2019 | Kansas City Area Development Council | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2019 | New York Stage and Film Company Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2019 | Greene County Community Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | The Michael Chekhov Association Inc | 990EZ | Director | 2 | $0 | $0 | View return |
| 2019 | Truman Medical Center Charitable Foundation | 990 | Director/Vice Chair | 1 | $0 | $0 | View return |
| 2019 | Copd Foundation Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2018 | Theta Chi Fraternity Iota Omega Chapter | 990 | Executive Director | 65 | $210,000 | $0 | View return |
| 2018 | Custer Volunteer Fire Department | 990 | Treasurer | 6 | $900 | $0 | View return |
| 2018 | Springwater Fire Department Inc. | 990EZ | Treasurer | 3 | $0 | - | View return |
| 2018 | Charlotte Regional Partnership Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2018 | Greene County Community Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Kansas City Area Development Council | 990 | Board Member | 0.5 | $0 | $0 | View return |
| 2018 | University of Toledo Chapter Of | 990 | Membership D | - | $0 | $0 | View return |
| 2018 | American Federation of State County and Municipal Employees | 990 | President | 5 | $0 | $0 | View return |
| 2018 | New Haven Yacht Club | 990EZ | Vice-Commodo | 0 | $0 | - | View return |
| 2018 | New York Stage and Film Company Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Mayer Family Foundation Inc. | 990PF | Secretary | 0 | $0 | - | View return |
| 2018 | Brigid'S Path Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | The River Club | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | Margaret Home Inc. | 990EZ | President And Director (Part Year) | 10 | $0 | $0 | View return |
| 2018 | Copd Foundation Inc. | 990 | Chairman | 2 | $0 | $0 | View return |
| 2018 | North American Interfraternity Conference Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Truman Medical Center Charitable Foundation | 990 | Director/Vice Chair | 1 | $0 | $0 | View return |
| 2018 | The Michael Chekhov Association Inc | 990EZ | Director | 2 | $0 | $0 | View return |
| 2018 | St. John Bosco Schools | 990 | Governor | 1.3 | $0 | $0 | View return |
| 2018 | New Haven Yacht Club | 990EZ | Vice-Commodo | 0 | $0 | - | View return |
| 2017 | Theta Chi Fraternity Iota Omega Chapter | 990 | Executive Director | 65 | $160,000 | $0 | View return |
| 2017 | American Federation of State County and Municipal Employees | 990 | President | 5 | $0 | $0 | View return |
| 2017 | Mayer Family Foundation Inc. | 990PF | Secretary | 0 | $0 | - | View return |
| 2017 | St. John Bosco Schools | 990 | Governor (Joined 01/2018) | 0.4 | $0 | $0 | View return |
| 2017 | Custer Volunteer Fire Department | 990 | Treasurer | 6 | $0 | $0 | View return |
| 2017 | Brigid'S Path Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Springwater Fire Department Inc. | 990EZ | Treasurer | 3 | $0 | - | View return |
| 2017 | New York Stage and Film Company Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | New Haven Yacht Club | 990EZ | Vice-Commodo | 2 | $0 | - | View return |
| 2017 | Greene County Community Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Scott-Carver-Dakota Cap Agency Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | Truman Medical Center Charitable Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Main Line School Night Association | 990 | Secretary | - | $0 | $0 | View return |
| 2017 | The Michael Chekhov Association Inc | 990EZ | Director | 5 | $0 | $0 | View return |
| 2016 | Theta Chi Fraternity Iota Omega Chapter | 990 | Executive Director | 65 | $152,500 | $0 | View return |
| 2016 | Summit Independent Living Center | 990 | Exec Director | 40 | $59,515 | $0 | View return |
| 2016 | Eastpointe Federation of Educators Local 698 | 990 | Vice President | 5 | $5,509 | $0 | View return |
| 2016 | Custer Volunteer Fire Department | 990 | Treasurer | 6 | $1,250 | $0 | View return |
| 2016 | Mayer Family Foundation Inc. | 990PF | Secretary | 0 | $0 | - | View return |
| 2016 | Scott-Carver-Dakota Cap Agency Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Brigid'S Path Inc | 990 | Trustee (Jan-Dec) | 1 | $0 | $0 | View return |
| 2016 | New York Stage and Film Company Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2016 | Friends of Hoboken Charter School Inc. | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2016 | Veterans of Foreign Wars of the United States Dept of Wisconsin | 990 | Manager | - | $0 | $0 | View return |
| 2016 | Truman Medical Center Charitable Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Copd Foundation Inc. | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | The Michael Chekhov Association Inc | 990EZ | Director | 5 | $0 | $0 | View return |
| 2016 | Scott-Carver-Dakota Cap Agency Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Theta Chi Fraternity Iota Omega Chapter | 990 | Executive Director | 65 | $153,500 | $0 | View return |
| 2015 | Summit Independent Living Center | 990 | Exec Director | 40 | $60,367 | $0 | View return |
| 2015 | Eastpointe Federation of Educators Local 698 | 990 | Vice President | 5 | $2,909 | $0 | View return |
| 2015 | Veterans of Foreign Wars of the United States Dept of Wisconsin | 990 | Manager | - | $0 | $0 | View return |
| 2015 | Coalition for Juvenile Justice | 990 | Midwestern Region Chair | 1 | $0 | $0 | View return |
| 2015 | Mayer Family Foundation Inc. | 990PF | Secretary | 0 | $0 | - | View return |
| 2015 | Friends of Hoboken Charter School Inc. | 990 | Treasurer | 8 | $0 | $0 | View return |
| 2015 | Scott-Carver-Dakota Cap Agency Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Brigid'S Path Inc | 990 | Trustee (May - Dec) | 1 | $0 | $0 | View return |
| 2015 | New York Stage and Film Company Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Custer Volunteer Fire Department | 990 | Treasurer | 6 | $0 | $0 | View return |
| 2015 | Chicago Yacht Club Foundation Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Metropolitan Camden Habitat for Humanity | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | The Michael Chekhov Association Inc | 990EZ | Director | 0.25 | $0 | $0 | View return |
| 2015 | North American Interfraternity Conference Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | The Whitney Academy Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Theta Chi Fraternity Iota Omega Chapter | 990 | Executive Director | 55 | $132,500 | $0 | View return |
| 2014 | Summit Independent Living Center | 990 | Exec Director | 40 | $63,284 | $0 | View return |
| 2014 | Eastpointe Federation of Educators Local 698 | 990 | High School VP | 5 | $0 | $4,222 | View return |
| 2014 | Veterans of Foreign Wars of the United States Dept of Wisconsin | 990 | Manager | 40 | $0 | $0 | View return |
| 2014 | Metropolitan Camden Habitat for Humanity | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Scott-Carver-Dakota Cap Agency Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Custer Volunteer Fire Department | 990 | Treasurer | 6 | $0 | $0 | View return |
| 2014 | Mayer Family Foundation Inc. | 990PF | Secretary | 0 | $0 | - | View return |
| 2014 | New York Stage and Film Company Inc. | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | Chicago Yacht Club Foundation Inc. | 990 | Trustee/Chairman Grant Commissioner | 2 | $0 | $0 | View return |
| 2014 | Coalition for Juvenile Justice | 990 | Midwestern Region Chair | 1 | $0 | $0 | View return |
| 2014 | The Michael Chekhov Association Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2014 | The Whitney Academy Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Brighton Baseball Inc. | 990EZ | Board Member | 5 | $0 | $0 | View return |
| 2013 | Theta Chi Fraternity Iota Omega Chapter | 990 | Executive Director | 55 | $107,500 | $0 | View return |
| 2013 | Summit Independent Living Center | 990 | Exec Director | 40 | $55,995 | $0 | View return |
| 2013 | Custer Volunteer Fire Department | 990 | Treasurer | 6 | $0 | $0 | View return |
| 2013 | Rotary Club of the Upper Keys Inc | 990EZ | President | 3 | $0 | - | View return |
| 2013 | Coalition for Juvenile Justice | 990 | Midwest Region Chair | 1 | $0 | $0 | View return |
| 2013 | Chicago Yacht Club Foundation Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Mission Hills Country Club Inc | 990 | President | 5 | $0 | $0 | View return |
| 2013 | Full Circle Education Incorporated | 990EZ | Vice Preside | 1 | $0 | - | View return |
| 2013 | Upper Keys Rotary Foundation Inc. | 990 | President | 3 | $0 | $0 | View return |
| 2013 | Western Missouri - Kansas Chapter - Sior Inc | 990EZ | President & Director | 1 | $0 | $0 | View return |
| 2013 | The Whitney Academy Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | The Michael Chekhov Association Inc | 990EZ | Director | 1 | $0 | $0 | View return |
| 2013 | Brighton Baseball Inc. | 990EZ | Board Member | 5 | $0 | $0 | View return |
| 2013 | Metropolitan Camden Habitat for Humanity | 990 | Director | 1 | $0 | $0 | View return |