| 2025 | Charles and Dana Nearburg Foundation | 990PF | Pres/Director | 0 | $0 | - | View return |
| 2024 | Charles and Dana Nearburg Foundation | 990PF | Pres/Director | 0 | $0 | - | View return |
| 2024 | Green Granite Rowing Inc. | 990EZ | President And Director | 2 | $0 | $0 | View return |
| 2024 | Art Center College of Design | 990 | Trustee | 1 | $0 | $0 | View return |
| 2024 | Ewing Sarcoma Institute Inc. | 990EZ | Board Member | 5 | $0 | $0 | View return |
| 2023 | Charles and Dana Nearburg Foundation | 990PF | Pres/Director | 0 | $0 | - | View return |
| 2023 | Petersen Automotive Museum Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Art Center College of Design | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Petersen Automotive Museum Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Charles and Dana Nearburg Foundation | 990PF | Pres/Director | 0 | $0 | - | View return |
| 2022 | Art Center College of Design | 990 | Trustee | 1 | $0 | $0 | View return |
| 2021 | Charles and Dana Nearburg Foundation | 990PF | Pres/Director | 0 | $0 | - | View return |
| 2021 | Petersen Automotive Museum Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Southwestern Medical Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2021 | Art Center College of Design | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Charles and Dana Nearburg Foundation | 990PF | Pres/Director | 0 | $0 | - | View return |
| 2020 | Southwestern Medical Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2020 | Art Center College of Design | 990 | Trustee | 1 | $0 | $0 | View return |
| 2020 | Petersen Automotive Museum Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Charles and Dana Nearburg Foundation | 990PF | Pres/Director | 0 | $0 | - | View return |
| 2019 | Southwestern Medical Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2019 | Petersen Automotive Museum Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Art Center College of Design | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Southwestern Medical Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2018 | Charles and Dana Nearburg Foundation | 990PF | Pres/Director | 0 | $0 | - | View return |
| 2018 | Art Center College of Design | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Petersen Automotive Museum Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | St Mark'S School of Texas | 990 | Trustee | 2 | $0 | $0 | View return |
| 2017 | Charles and Dana Nearburg Foundation | 990PF | Pres/Director | 0 | $0 | - | View return |
| 2017 | Southwestern Medical Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2017 | Art Center College of Design | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Petersen Automotive Museum Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Art Center College of Design | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Charles and Dana Nearburg Foundation | 990PF | Pres/Director | 0 | $0 | - | View return |
| 2016 | Southwestern Medical Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2016 | Petersen Automotive Museum Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Art Center College of Design | 990 | Trustee | 1 | $0 | $0 | View return |
| 2015 | Southwestern Medical Foundation | 990 | Trustee | 0.25 | $0 | $0 | View return |
| 2015 | Charles and Dana Nearburg Foundation | 990PF | Pres/Director | 0 | $0 | - | View return |
| 2015 | Petersen Automotive Museum Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Art Center College of Design | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Charles and Dana Nearburg Foundation | 990PF | Pres/Director | 0 | $0 | - | View return |
| 2014 | Southwestern Medical Foundation | 990 | Trustee | 0.3 | $0 | $0 | View return |
| 2014 | Art Center College of Design | 990 | Trustee | 1 | $0 | $0 | View return |
| 2014 | Petersen Automotive Museum Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Charles and Dana Nearburg Foundation | 990PF | Pres/Director | 0 | $0 | - | View return |
| 2013 | Southwestern Medical Foundation | 990 | Trustee | 0.3 | $0 | $0 | View return |
| 2013 | Art Center College of Design | 990 | Trustee | 1 | $0 | $0 | View return |
| 2012 | Charles and Dana Nearburg Foundation | 990PF | Pres/Director | 0 | $0 | - | View return |
| 2011 | Charles and Dana Nearburg Foundation | 990PF | Pres/Director | 0 | $0 | - | View return |