| 2024 | Osceola Snowmobile Association Inc | 990EZ | President | 5 | $0 | - | View return |
| 2024 | National Ready Mixed Concrete | 990 | Past Chairman | 1 | $0 | $0 | View return |
| 2024 | Ready Mixed Concrete Research and Education Foundation Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2023 | National Ready Mixed Concrete | 990 | Imm Past Chair | 1 | $0 | $0 | View return |
| 2023 | Ready Mixed Concrete Research and Education Foundation Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2023 | Osceola Snowmobile Association Inc | 990EZ | President | 5 | $0 | - | View return |
| 2023 | Albert J Hickman American Legion | 990 | 2nd Vice | 2 | $0 | $0 | View return |
| 2022 | Wetzel-Tyler Child Advocacy Center | 990 | Board Member | 2 | $0 | $0 | View return |
| 2022 | Ready Mixed Concrete Research and Education Foundation Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2022 | National Ready Mixed Concrete | 990 | Chairman | 1 | $0 | $0 | View return |
| 2022 | Albert J Hickman American Legion | 990 | 2nd Vice | 4 | $0 | $0 | View return |
| 2021 | Albert J Hickman American Legion | 990 | 2nd Vice | 4 | $0 | $0 | View return |
| 2021 | National Ready Mixed Concrete | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2021 | Ready Mixed Concrete Research and Education Foundation Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2021 | Wetzel-Tyler Child Advocacy Center | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | Wetzel-Tyler Child Advocacy Center | 990 | Board Member | 2 | $0 | $0 | View return |
| 2020 | National Ready Mixed Concrete | 990 | Sec/Treasurer | 1 | $0 | $0 | View return |
| 2020 | Ready Mixed Concrete Research and Education Foundation Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2020 | Albert J Hickman American Legion | 990EZ | 2nd Vice | 10 | $0 | - | View return |
| 2019 | Ready Mixed Concrete Research and Education Foundation Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2019 | National Ready Mixed Concrete | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Wetzel-Tyler Child Advocacy Center | 990EZ | Board Member | 2 | $0 | $0 | View return |
| 2019 | The Webb Schools | 990 | Trustee | 2 | $0 | $0 | View return |
| 2019 | Albert J Hickman American Legion | 990EZ | 2nd Vice | 10 | $0 | - | View return |
| 2018 | California Asphalt Pavement Assoc | 990 | Director | 0 | $0 | $0 | View return |
| 2018 | Wetzel-Tyler Child Advocacy Center | 990EZ | Board Member | 2 | $0 | $0 | View return |
| 2018 | Ready Mixed Concrete Research and Education Foundation Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2018 | Albert J Hickman American Legion | 990EZ | 2nd Vice | 10 | $0 | - | View return |
| 2018 | The Webb Schools | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Ready Mixed Concrete Research and Education Foundation Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2017 | California Asphalt Pavement Assoc | 990 | Director | 0 | $0 | $0 | View return |
| 2017 | Wetzel-Tyler Child Advocacy Center | 990EZ | Board Member | 2 | $0 | $0 | View return |
| 2017 | The Webb Schools | 990 | Trustee | 3 | $0 | $0 | View return |
| 2017 | Albert J Hickman American Legion | 990EZ | 2nd Vice | 10 | $0 | - | View return |
| 2016 | Ready Mixed Concrete Research and Education Foundation Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2016 | Wetzel-Tyler Child Advocacy Center | 990EZ | Board Member | 2 | $0 | $0 | View return |
| 2016 | California Asphalt Pavement Assoc | 990 | Past Chair | 0 | $0 | $0 | View return |
| 2016 | California Construction and Industrial Materials Association | 990 | Board Member | 0 | $0 | $0 | View return |
| 2016 | Crossover Community Impact Incorporated | 990 | Board Member | 0 | $0 | $0 | View return |
| 2016 | The Webb Schools | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | California Construction and Industrial Materials Association | 990 | Board Member | 0 | $0 | $0 | View return |
| 2015 | California Asphalt Pavement Assoc | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Ready Mixed Concrete Research and Education Foundation Inc | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2015 | The Webb Schools | 990 | Trustee | 2 | $0 | $0 | View return |
| 2014 | California Construction and Industrial Materials Association | 990 | Board Member | - | $0 | $0 | View return |
| 2014 | American Malting Barley Association Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2014 | Appraisal Institute | 990EZ | Director | 5 | $0 | - | View return |
| 2014 | California Asphalt Pavement Assoc | 990 | Chairman | - | $0 | $0 | View return |
| 2014 | The Webb Schools | 990 | Trustee | 5 | $0 | $0 | View return |
| 2013 | American Malting Barley Association Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | California Construction and Industrial Materials Association | 990 | Board Member | 1 | $0 | $0 | View return |
| 2013 | Appraisal Institute | 990EZ | Director | 2 | $0 | - | View return |
| 2013 | California Asphalt Pavement Assoc | 990 | Co-Chairman | 1 | $0 | $0 | View return |
| 2013 | Holualoa Foundation for Arts and Culture | 990 | Director | 6 | $0 | $0 | View return |
| 2013 | Foothill Country Day School | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2013 | The Webb Schools | 990 | Trustee | 5 | $0 | $0 | View return |