| 2025 | Swamp Mountain Bike Club Inc. | 990EZ | Vice President | 10 | $0 | $0 | View return |
| 2024 | Trust Neighborhoods | 990 | Chief Executive Officer | 40 | $147,167 | $0 | View return |
| 2024 | David and Dorothy Kemper Family Foundation | 990PF | Grantor & Trustee | 1 | $0 | - | View return |
| 2024 | Swamp Mountain Bike Club Inc. | 990EZ | Board Member | 10 | $0 | $0 | View return |
| 2024 | Greater St Louis Inc | 990 | Member | 0.5 | $0 | $0 | View return |
| 2024 | St Louis Award Inc C/O David W Kemper Commerce Bank | 990PF | President | 1 | $0 | $0 | View return |
| 2023 | Greater St Louis Inc | 990 | Member | 0.5 | $0 | $0 | View return |
| 2023 | The Beta Foundation a Fraternity House | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | St Louis Award Inc C/O David W Kemper Commerce Bank | 990PF | President | 1 | $0 | $0 | View return |
| 2023 | Share House Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Missouri Botanical Garden Board of Trustees | 990 | Trustee | 1 | $0 | $0 | View return |
| 2023 | David and Dorothy Kemper Family Foundation | 990PF | Grantor & Trustee | 1 | $0 | - | View return |
| 2023 | Washington University | 990 | Trustee - Vice Chair | 0.5 | $0 | $0 | View return |
| 2022 | Trust Neighborhoods | 990 | Chief Executive Officer | 40 | $130,542 | $0 | View return |
| 2022 | North Dakota Autism Center Inc. | 990 | Executive Director (Jan-Aug) | 40 | $58,049 | $0 | View return |
| 2022 | Fraternal Order of Eagles | 990EZ | Trustee | 5 | $0 | $0 | View return |
| 2022 | St Louis Award Inc C/O David W Kemper Commerce Bank | 990PF | President | 1 | $0 | $0 | View return |
| 2022 | The Beta Foundation a Fraternity House | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | David and Dorothy Kemper Family Foundation | 990PF | Grantor & Trustee | 1 | $0 | - | View return |
| 2022 | Missouri Botanical Garden Board of Trustees | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Washington University | 990 | Trustee - Vice Chair | 1.1 | $0 | $0 | View return |
| 2022 | Share House Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Trust Neighborhoods | 990 | Chief Executive Officer | 40 | $56,915 | $0 | View return |
| 2021 | North Dakota Autism Center Inc. | 990 | Executive Director (Nov - Dec) | 45 | $11,442 | $0 | View return |
| 2021 | St Louis Award Inc C/O David W Kemper Commerce Bank | 990PF | President | 1 | $0 | $0 | View return |
| 2021 | Commerce Bancshares Foundation | 990PF | Director | 0.2 | $0 | $0 | View return |
| 2021 | Fraternal Order of Eagles | 990EZ | Trustee | 10 | $0 | $0 | View return |
| 2021 | David and Dorothy Kemper Family Foundation | 990PF | Grantor & Trustee | 1 | $0 | - | View return |
| 2021 | Washington University | 990 | Trustee - Vice Chair | 1 | $0 | $0 | View return |
| 2021 | The Beta Foundation a Fraternity House | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | St Louis Award Inc C/O David W Kemper Commerce Bank | 990PF | President | 1 | $0 | - | View return |
| 2020 | St Louis Regional Economic Development | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | David Woods Kemper Memorial Foundation | 990PF | President | 0.5 | $0 | $0 | View return |
| 2020 | CIVIC Progress Inc. | 990 | Secretary | 2 | $0 | $0 | View return |
| 2020 | The Beta Foundation a Fraternity House | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Commerce Bancshares Foundation | 990PF | Director | 0.2 | $0 | $0 | View return |
| 2020 | CIVIC Progress Action Committee | 990 | Secretary | 0.5 | $0 | $0 | View return |
| 2020 | Missouri Botanical Garden Board of Trustees | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Washington University | 990 | Trustee - Vice Chair | 1.3 | $0 | $0 | View return |
| 2020 | Trust Neighborhoods | 990 | Chief Executive Officer | 40 | $0 | $0 | View return |
| 2020 | David and Dorothy Kemper Family Foundation | 990PF | Grantor & Trustee | 1 | $0 | - | View return |
| 2019 | CIVIC Progress Inc. | 990 | Secretary | 2 | $0 | $0 | View return |
| 2019 | David Woods Kemper Memorial Foundation | 990PF | President | 0.5 | $0 | $0 | View return |
| 2019 | Commerce Bancshares Foundation | 990PF | Director | 0.2 | $0 | $0 | View return |
| 2019 | St Louis Regional Economic Development | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | CIVIC Progress Action Committee | 990 | Secretary | 0.5 | $0 | $0 | View return |
| 2019 | Washington University | 990 | Trustee - Vice Chair | 2 | $0 | $0 | View return |
| 2019 | Real Estate Investment Council Inc. | 990EZ | Director | 3 | $0 | - | View return |
| 2019 | Missouri Botanical Garden Board of Trustees | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Boy Scouts of America- Mountain West | 990 | Scout Exec/CEO | 50 | $178,994 | $0 | View return |
| 2018 | CIVIC Progress Inc. | 990 | Aviation Chairman | 2 | $0 | $0 | View return |
| 2018 | Missouri Botanical Garden Board of Trustees | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Gateway Arch Park Foundation | 990 | Director - Until 06/2018 | 1 | $0 | $0 | View return |
| 2018 | CIVIC Progress Action Committee | 990 | Director | 0.5 | $0 | $0 | View return |
| 2018 | Washington University | 990 | Trustee - Vice Chair | 1 | $0 | $0 | View return |
| 2017 | Boy Scouts of America- Mountain West | 990 | Scout Exec/CEO | 50 | $178,994 | $0 | View return |
| 2017 | Marketing Association for Rehabilitation Centers Inc. | 990 | Pres/CEO To | 40 | $92,655 | $0 | View return |
| 2017 | Missouri Botanical Garden Board of Trustees | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Minster Historical Society | 990EZ | Secretary | 0 | $0 | - | View return |
| 2017 | CIVIC Progress Action Committee | 990 | Director | 0.5 | $0 | $0 | View return |
| 2017 | CIVIC Progress Inc. | 990 | Aviation Chairman | 2 | $0 | $0 | View return |
| 2016 | Boy Scouts of America- Mountain West | 990 | Scout Exec/CEO | 50 | $170,471 | $0 | View return |
| 2016 | Marketing Association for Rehabilitation Centers Inc. | 990 | President / | 40 | $90,993 | $0 | View return |
| 2016 | Gateway Arch Park Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | CIVIC Progress Action Committee | 990 | Director | 0.5 | $0 | $0 | View return |
| 2016 | The Marc Group Inc Employee Benefit Plan Trust Agreement | 990 | Executive Di | 5 | $0 | $0 | View return |
| 2016 | Missouri Botanical Garden Board of Trustees | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | CIVIC Progress Inc. | 990 | Aviation Chairman | 2 | $0 | $0 | View return |
| 2016 | Washington University | 990 | Trustee - Vice Chair | 1.08 | $0 | $0 | View return |
| 2015 | Boy Scouts of America- Mountain West | 990 | Scout Exec/CEO | 50 | $162,549 | $0 | View return |
| 2015 | Marketing Association for Rehabilitation Centers Inc. | 990 | Vice Preside | 40 | $88,743 | $0 | View return |
| 2015 | CIVIC Progress Inc. | 990 | Aviation Chairman | 2 | $0 | $0 | View return |
| 2015 | Coalition for Juvenile Justice | 990 | Northeastern Regional Chai | 1 | $0 | $0 | View return |
| 2015 | Gateway Arch Park Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | CIVIC Progress Action Committee | 990 | Director | 0.5 | $0 | $0 | View return |
| 2015 | Missouri Botanical Garden Board of Trustees | 990 | Regular Trustee | 1 | $0 | $0 | View return |
| 2015 | The Marc Group Inc Employee Benefit Plan Trust Agreement | 990 | Executive Di | 5 | $0 | $0 | View return |
| 2015 | Washington University | 990 | Trustee - Vice Chair | 1 | $0 | $0 | View return |
| 2014 | Boy Scouts of America- Mountain West | 990 | CEO | 50 | $156,724 | $0 | View return |
| 2014 | CIVIC Progress Action Committee | 990 | Director | 0.5 | $0 | $0 | View return |
| 2014 | Gateway Arch Park Foundation | 990 | Director | 1.5 | $0 | $0 | View return |
| 2014 | Missouri Botanical Garden Board of Trustees | 990 | Regular Trustee | 0 | $0 | $0 | View return |
| 2014 | CIVIC Progress Inc. | 990 | Aviation Chairman | 2 | $0 | $0 | View return |
| 2014 | Coalition for Juvenile Justice | 990 | Northeastern Regional Chair | 1 | $0 | $0 | View return |
| 2014 | Washington University | 990 | Trustee-Vice Chair | 1.35 | $0 | $0 | View return |
| 2013 | Boy Scouts of America- Mountain West | 990 | CEO | 50 | $147,274 | $0 | View return |
| 2013 | CIVIC Progress Action Committee | 990 | Director | 0.5 | $0 | $0 | View return |
| 2013 | Missouri Botanical Garden Board of Trustees | 990 | Regular Trustee | 0 | $0 | $0 | View return |
| 2013 | Gateway Arch Park Foundation | 990 | Director | 1.5 | $0 | $0 | View return |
| 2013 | Coalition for Juvenile Justice | 990 | Northeast Region Chair | 1 | $0 | $0 | View return |
| 2013 | CIVIC Progress Inc. | 990 | Aviation Chairman | 2 | $0 | $0 | View return |
| 2013 | Washington University | 990 | Trustee-Vice Chair | 1.38 | $0 | $0 | View return |