| 2025 | Colorado Sign Association in 2002 | 990EZ | Director | 2 | $0 | $0 | View return |
| 2024 | Los Angeles Youth Symphony Orchestra | 990 | Orchestra Conductor | 5 | $1,500 | $0 | View return |
| 2024 | Buck Foundation Inc. | 990PF | President | 3 | $1,500 | - | View return |
| 2024 | Buck Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2024 | Museum of Northwest Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Colorado Sign Association in 2002 | 990EZ | Director | 2 | $0 | $0 | View return |
| 2024 | Harman Family Charitable Trust | 990PF | Grant Committe Member | 1 | $0 | - | View return |
| 2024 | The Greater Lees Summit Health Care Foundation | 990 | Secretary | 2 | $0 | $0 | View return |
| 2024 | American Legion 259 Oneonta Post | 990EZ | Second Vice Commander | 2 | $0 | $0 | View return |
| 2024 | Fraternal Order Eagles Aerie # 490 | 990 | Secretary | 20 | $0 | $0 | View return |
| 2023 | Los Angeles Youth Symphony Orchestra | 990 | Orchestra Conductor | 5 | $1,355 | $0 | View return |
| 2023 | Los Angeles Youth Symphony Orchestra | 990 | Orchestra Conductor | 5 | $1,355 | $0 | View return |
| 2023 | Colorado Sign Association in 2002 | 990EZ | Director | 2 | $0 | $0 | View return |
| 2023 | Crooked Creek Conservation Club Corp | 990 | Vice President | 5 | $0 | $0 | View return |
| 2023 | Harman Family Charitable Trust | 990PF | Grant Committe Member | 1 | $0 | - | View return |
| 2023 | The Greater Lees Summit Health Care Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | Museum of Northwest Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | Buck Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Catalyst Campus for Technology and Innovation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Cops Kids and Toys Inc. | 990EZ | Director | 0 | $0 | $0 | View return |
| 2023 | Fraternal Order Eagles Aerie # 490 | 990 | Secretary | 20 | $0 | $0 | View return |
| 2023 | American Association of School Administrators Inc. | 990 | Governing Board | 2 | $0 | $0 | View return |
| 2023 | Police Athletic League of Philadelphia | 990 | Board Of Director | 1 | $0 | $0 | View return |
| 2023 | Springspirit Inc. | 990 | Committee Chairman - Nominating Governance | 1 | $0 | $0 | View return |
| 2023 | Daffodil Aerie No 2308 | 990 | Trustee | 20 | $0 | $0 | View return |
| 2022 | Catalyst Campus for Technology and Innovation Inc. | 990 | Director | 1 | $9,000 | $0 | View return |
| 2022 | Colorado Sign Association in 2002 | 990EZ | Director | 2 | $0 | $0 | View return |
| 2022 | Fraternal Order Eagles Aerie # 490 | 990 | Secretary | 20 | $0 | $0 | View return |
| 2022 | Crooked Creek Conservation Club Corp | 990 | Vice President | 5 | $0 | $0 | View return |
| 2022 | Commercial Spaceflight Federation | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Cops Kids and Toys Inc. | 990EZ | Director | 0 | $0 | $0 | View return |
| 2022 | Harman Family Charitable Trust | 990PF | Grant Committe Member | 1 | $0 | - | View return |
| 2022 | Buck Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | The Greater Lees Summit Health Care Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | Utah Approves | 990EZ | Treasurer | 0 | $0 | - | View return |
| 2022 | Museum of Northwest Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Police Athletic League of Philadelphia | 990 | Board Of Director | 1 | $0 | $0 | View return |
| 2022 | American Association of School Administrators Inc. | 990 | Governing Board | 2 | $0 | $0 | View return |
| 2022 | Daffodil Aerie No 2308 | 990 | Trustee | 20 | $0 | $0 | View return |
| 2021 | Catalyst Campus for Technology and Innovation Inc. | 990 | Director | 1 | $10,464 | $0 | View return |
| 2021 | Data-Driven Economic Strategies Inc. | 990 | Director | 1 | $1,536 | $0 | View return |
| 2021 | Harman Family Charitable Trust | 990PF | Grant Committe Member | 1 | $0 | - | View return |
| 2021 | World Up Down Sports Foundation | 990EZ | CEO | 8 | $0 | - | View return |
| 2021 | Cops Kids and Toys Inc. | 990EZ | Director | 0 | $0 | $0 | View return |
| 2021 | Commercial Spaceflight Federation | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Museum of Northwest Art | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Buck Foundation | 990PF | Treasurer | 1 | $0 | $0 | View return |
| 2021 | Crooked Creek Conservation Club Corp | 990 | Vice President | 5 | $0 | $0 | View return |
| 2021 | Fraternal Order Eagles Aerie # 490 | 990 | Secretary | 20 | $0 | $0 | View return |
| 2021 | The Greater Lees Summit Health Care Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | Police Athletic League of Philadelphia | 990 | Board Of Director | 1 | $0 | $0 | View return |
| 2021 | American Association of School Administrators Inc. | 990 | Governing Board | 2 | $0 | $0 | View return |
| 2021 | Daffodil Aerie No 2308 | 990 | Trustee | 20 | $0 | $0 | View return |
| 2020 | Catalyst Campus for Technology and Innovation Inc. | 990 | Director | 1 | $12,000 | $0 | View return |
| 2020 | Harman Family Charitable Trust | 990PF | Grant Committe Member | 1 | $0 | - | View return |
| 2020 | The Greater Lees Summit Health Care Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | Buck Foundation | 990PF | Treasurer | 10 | $0 | $0 | View return |
| 2020 | Fraternal Order Eagles Aerie # 490 | 990 | Secretary | 20 | $0 | $0 | View return |
| 2020 | Space Force Association | 990EZ | Vice President | 0 | $0 | - | View return |
| 2020 | Data-Driven Economic Strategies Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Crooked Creek Conservation Club Corp | 990 | Vice President | 5 | $0 | $0 | View return |
| 2020 | Cops Kids and Toys Inc. | 990EZ | Director | 0 | $0 | $0 | View return |
| 2020 | Springspirit Inc. | 990 | Committee Vice Chairman - Nominating Governance | 1 | $0 | $0 | View return |
| 2020 | Police Athletic League of Philadelphia | 990 | Board Of Director | 1 | $0 | $0 | View return |
| 2020 | Daffodil Aerie No 2308 | 990 | Trustee | 20 | $0 | $0 | View return |
| 2019 | Dallas Symphony Association Inc. | 990 | Musician | 30 | $188,029 | $0 | View return |
| 2019 | Engineers in Action Inc | 990 | Secretary | 2 | $0 | $0 | View return |
| 2019 | Cops Kids and Toys Inc. | 990EZ | Director | 0 | $0 | $0 | View return |
| 2019 | Catalyst Campus for Technology and Innovation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Buck Foundation | 990PF | Treasurer | 10 | $0 | $0 | View return |
| 2019 | Crooked Creek Conservation Club Corp | 990 | Vice President | 5 | $0 | $0 | View return |
| 2019 | Data-Driven Economic Strategies Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Police Athletic League of Philadelphia | 990 | Board Of Director | 1 | $0 | $0 | View return |
| 2019 | Hope & Relief International Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Artsfund Foundation | 990 | Vice Chair (Thru 7/20), Trustee | 0.3 | $0 | $0 | View return |
| 2019 | Springspirit Inc. | 990 | Committee Vice Chairman - Nominating Governance | 1 | $0 | $0 | View return |
| 2018 | Dallas Symphony Association Inc. | 990 | Musician | 30 | $194,147 | $0 | View return |
| 2018 | Engineers in Action Inc | 990 | Secretary | 5 | $0 | $0 | View return |
| 2018 | Cops Kids and Toys Inc. | 990EZ | Director | 0 | $0 | $0 | View return |
| 2018 | Artsfund | 990 | Trustee (Through 11/18) | 0.5 | $0 | $0 | View return |
| 2018 | Crooked Creek Conservation Club Corp | 990 | Vice President | 5 | $0 | $0 | View return |
| 2018 | Artsfund Foundation | 990 | Vice-Chair | 0.3 | $0 | $0 | View return |
| 2018 | Police Athletic League of Philadelphia | 990 | Board Of Director | 1 | $0 | $0 | View return |
| 2018 | Hope & Relief International Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Detroit Symphony Orchestra Hall Inc. | 990 | Musician | 40 | $131,988 | $0 | View return |
| 2017 | Charles & Emma Frye Free Public Art Museum Inc. Testamentary Trust | 990PF | Vice President | 2 | $8,000 | $0 | View return |
| 2017 | Chapter 113 Experimental Aircraft Association | 990 | Treasurer | 5 | $0 | $0 | View return |
| 2017 | Insight Theatre Company | 990EZ | Member | 0 | $0 | - | View return |
| 2017 | Crooked Creek Conservation Club Corp | 990 | Vice President | 5 | $0 | $0 | View return |
| 2017 | Morgan County Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | Hope & Relief International Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Police Athletic League of Philadelphia | 990 | Board Of Director | 1 | $0 | $0 | View return |
| 2017 | Artsfund Foundation | 990 | Vice Chair | 0.3 | $0 | $0 | View return |
| 2017 | Artsfund | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2017 | Morgan County Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Detroit Symphony Orchestra Hall Inc. | 990 | Musician | 40 | $134,989 | $0 | View return |
| 2016 | Charles & Emma Frye Free Public Art Museum Inc. Testamentary Trust | 990PF | Vice President | 2 | $12,000 | $0 | View return |
| 2016 | Black Hawk-Grundy Mental Health Center Inc. | 990 | Board Vice Chair | 1 | $0 | $0 | View return |
| 2016 | Crooked Creek Conservation Club Corp | 990 | Vice President | 5 | $0 | $0 | View return |
| 2016 | Insight Theatre Company | 990EZ | Member, Mark | 0 | $0 | - | View return |
| 2016 | Morgan County Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Police Athletic League of Philadelphia | 990 | Board Of Director | 1 | $0 | $0 | View return |
| 2016 | Artsfund | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2016 | North Mecklenburg Child Development Association Inc. | 990 | Secretary | - | $0 | $0 | View return |
| 2016 | Artsfund Foundation | 990 | Vice-Chair | 0.5 | $0 | $0 | View return |
| 2016 | Hope & Relief International Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Detroit Symphony Orchestra Hall Inc. | 990 | Musician | 35 | $134,441 | $0 | View return |
| 2015 | Black Hawk-Grundy Mental Health Center Inc. | 990 | Board Member/Vice-Chairperson | 1 | $0 | $0 | View return |
| 2015 | Crooked Creek Conservation Club Corp | 990 | Vice President | 5 | $0 | $0 | View return |
| 2015 | Insight Theatre Company | 990EZ | Member, Mark | 0 | $0 | - | View return |
| 2015 | Frisco Education Foundation | 990 | Board Member | 3 | $0 | $0 | View return |
| 2015 | Artsfund Foundation | 990 | Vice-Chair | 0.3 | $0 | $0 | View return |
| 2015 | Hope & Relief International Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Morgan County Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Artsfund | 990 | Board Of Trustees | 0.5 | $0 | $0 | View return |
| 2014 | Detroit Symphony Orchestra Hall Inc. | 990 | Musician | 35 | $135,823 | $0 | View return |
| 2014 | Crooked Creek Conservation Club Corp | 990 | Vice President | 5 | $0 | $0 | View return |
| 2014 | Buck Family Foundation | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2014 | David W Buck Family Foundation Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2014 | Frisco Education Foundation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Morgan County Foundation Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2014 | Hope & Relief International Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Artsfund | 990 | Board Of Trustees | 0.5 | $0 | $0 | View return |
| 2014 | Artsfund Foundation | 990 | Vice-Chair | 0.3 | $0 | $0 | View return |
| 2014 | I Am Waters Foundation Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Black Hawk-Grundy Mental Health Center Inc. | 990 | Treasurer | 0 | $0 | $0 | View return |
| 2013 | David W Buck Family Foundation Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2013 | Outrigger Canoe Club | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | I Am Waters Foundation Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Please Touch Museum | 990 | Member | 3 | $0 | $0 | View return |
| 2013 | Artsfund Foundation | 990 | Vice-Chair | 0.3 | $0 | $0 | View return |
| 2013 | Burchfield-Penney Art Center | 990 | Vice-Chair | 8 | $0 | $0 | View return |
| 2013 | Hope & Relief International Foundation Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Artsfund | 990 | Board Of Trustees | 0.5 | $0 | $0 | View return |
| 2012 | David W Buck Family Foundation Inc. | 990PF | President | 0 | $0 | $0 | View return |
| 2011 | David W Buck Family Foundation Inc. | 990PF | President | 0 | $0 | $0 | View return |