| 2024 | The Charles a Barrett Memorial | 990PF | President | 1 | $0 | $0 | View return |
| 2024 | Dpz Archive Inc | 990PF | President | 0.5 | $0 | $0 | View return |
| 2024 | The Center for Applied Transect Studies | 990PF | President | 1 | $0 | $0 | View return |
| 2023 | Dpz Archive Inc | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2023 | The Charles a Barrett Memorial | 990PF | President | 1 | $0 | $0 | View return |
| 2023 | Congress for the New Urbanism Inc | 990 | Emeritus Member | 1 | $0 | $0 | View return |
| 2023 | The Center for Applied Transect Studies | 990PF | President | 1 | $0 | $0 | View return |
| 2022 | Congress for the New Urbanism Inc | 990 | Emeritus Member | 1 | $0 | $0 | View return |
| 2022 | Dpz Archive Inc | 990PF | Director | 0.5 | $0 | $0 | View return |
| 2022 | The Center for Applied Transect Studies | 990PF | President | 1 | $0 | $0 | View return |
| 2022 | The Charles a Barrett Memorial | 990PF | President | 1 | $0 | $0 | View return |
| 2021 | Dpz Archive Inc | 990PF | Vice President | 0.5 | $0 | $0 | View return |
| 2021 | The Center for Applied Transect Studies | 990PF | President | 1 | $0 | $0 | View return |
| 2021 | The Charles a Barrett Memorial | 990PF | President | 1 | $0 | $0 | View return |
| 2021 | Congress for the New Urbanism Inc | 990 | Emeritus Member | 1 | $0 | $0 | View return |
| 2020 | The Charles a Barrett Memorial | 990PF | President | 1 | $0 | $0 | View return |
| 2020 | The Center for Applied Transect Studies | 990PF | President | 1 | $0 | $0 | View return |
| 2020 | Dpz Archive Inc | 990PF | Vice President | 0.5 | $0 | $0 | View return |
| 2019 | The Charles a Barrett Memorial | 990PF | President | 1 | $0 | $0 | View return |
| 2019 | Dpz Archive Inc | 990PF | Vice Preside | 0.5 | $0 | $0 | View return |
| 2019 | The Center for Applied Transect Studies | 990PF | President | 1 | $0 | $0 | View return |
| 2018 | The Charles a Barrett Memorial | 990PF | President | 1 | $0 | $0 | View return |
| 2018 | Dpz Archive Inc | 990PF | Vice Preside | 0.5 | $0 | $0 | View return |
| 2018 | Seaside Institute Inc | 990 | Luminary | 1 | $0 | $0 | View return |
| 2018 | The Center for Applied Transect Studies | 990PF | President | 1 | $0 | $0 | View return |
| 2017 | The Charles a Barrett Memorial | 990PF | President | 1 | $0 | $0 | View return |
| 2017 | Dpz Archive Inc | 990PF | Vice Preside | 0.5 | $0 | $0 | View return |
| 2017 | Seaside Institute Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2017 | The Center for Applied Transect Studies | 990PF | President | 1 | $0 | $0 | View return |
| 2016 | The Center for Applied Transect Studies | 990PF | President | 1 | $0 | $0 | View return |
| 2016 | The Charles a Barrett Memorial | 990PF | President | 1 | $0 | $0 | View return |
| 2016 | Dpz Archive Inc | 990PF | Vice Preside | 0.5 | $0 | $0 | View return |
| 2016 | Seaside Institute Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | The Center for Applied Transect Studies | 990PF | P/D/S/T | 1 | $0 | $0 | View return |
| 2015 | Dpz Archive Inc | 990PF | Vice Preside | 0.5 | $0 | $0 | View return |
| 2015 | The Charles a Barrett Memorial | 990PF | President | 1 | $0 | $0 | View return |
| 2015 | Seaside Institute Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | The Center for Applied Transect Studies | 990PF | P/D/S/T | 1 | $0 | $0 | View return |
| 2014 | The Charles a Barrett Memorial | 990PF | Pre/Dir/Trea | 1 | $0 | $0 | View return |
| 2013 | The Charles a Barrett Memorial | 990PF | Pre/Dir/Trea | 1 | $0 | $0 | View return |
| 2013 | The Center for Applied Transect Studies | 990PF | P/D/S/T | 1 | $0 | $0 | View return |
| 2012 | The Charles a Barrett Memorial | 990PF | Pre/Dir/Trea | 1 | $0 | $0 | View return |
| 2012 | The Center for Applied Transect Studies | 990PF | P/D/S/T | 1 | $0 | $0 | View return |
| 2011 | The Charles a Barrett Memorial | 990PF | Pre/Dir/Trea | 0 | $0 | $0 | View return |
| 2011 | The Center for Applied Transect Studies | 990PF | P/D/S/T | 0 | $0 | $0 | View return |
| 2010 | The Charles a Barrett Memorial | 990PF | Pre/Dir/Trea | 0 | $0 | $0 | View return |
| 2010 | The Center for Applied Transect Studies | 990PF | P/D/S/T | 0 | $0 | $0 | View return |