| 2024 | Lawyers Committee for 911 Inquiry Incorporated | 990EZ | Director | 9 | $22,814 | $0 | View return |
| 2024 | Lawyers Committee for 911 Inquiry Incorporated | 990EZ | Director | 9 | $22,814 | $0 | View return |
| 2024 | The Curtis L Carlson Family Foundation | 990PF | Trustee | 1 | $8,000 | $0 | View return |
| 2024 | Richard C and Britt L Gage Family Foundation | 990PF | Trustee, President | 1 | $0 | $0 | View return |
| 2024 | The Arch L Ferguson Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2024 | Rock Valley Education Professionals | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | Veterans of Foreign Wars Department of Ma 5988 VFW-Mass | 990 | President | - | $0 | $0 | View return |
| 2023 | Lawyers Committee for 911 Inquiry Incorporated | 990EZ | Director | 2 | $17,864 | $0 | View return |
| 2023 | The Curtis L Carlson Family Foundation | 990PF | Trustee | 1 | $6,000 | $0 | View return |
| 2023 | The Arch L Ferguson Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Rock Valley Education Professionals | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Richard C and Britt L Gage Family Foundation | 990PF | Trustee, President | 1 | $0 | $0 | View return |
| 2022 | Lawyers Committee for 911 Inquiry Incorporated | 990EZ | Director | 2 | $16,800 | $0 | View return |
| 2022 | The Curtis L Carlson Family Foundation | 990PF | Trustee | 1 | $6,000 | $0 | View return |
| 2022 | Rock Valley Education Professionals | 990 | Director | 1 | $0 | $0 | View return |
| 2022 | Richard C and Britt L Gage Family Foundation | 990PF | Trustee, President | 1 | $0 | $0 | View return |
| 2022 | The Arch L Ferguson Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | The Curtis L Carlson Family Foundation | 990PF | Trustee | 1 | $6,000 | $0 | View return |
| 2021 | The Arch L Ferguson Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | Rock Valley Education Professionals | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Richard C and Britt L Gage Family Foundation | 990PF | Trustee, President | 1 | $0 | $0 | View return |
| 2020 | Architects & Engineers for 911 Truth | 990 | Director | 60 | $121,440 | $0 | View return |
| 2020 | The Curtis L Carlson Family Foundation | 990PF | Trustee | 1 | $6,000 | $0 | View return |
| 2020 | Rock Valley Education Professionals | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Richard C and Britt L Gage Family Foundation | 990PF | Trustee, President | 1 | $0 | $0 | View return |
| 2020 | The Arch L Ferguson Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2019 | Architects & Engineers for 911 Truth | 990 | President | 60 | $86,867 | $0 | View return |
| 2019 | The Curtis L Carlson Family Foundation | 990PF | Trustee | 1 | $8,000 | $0 | View return |
| 2019 | Rock Valley Education Professionals | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Richard C and Britt L Gage Family Foundation | 990PF | Trustee, President | 1 | $0 | $0 | View return |
| 2019 | Curtis L Carlson Family Foundation for the University of Minnesota | 990 | Trustee (1/1/19 - 2/21/19) | 0.5 | $0 | $0 | View return |
| 2018 | Architects & Engineers for 911 Truth | 990 | President | 60 | $67,317 | $0 | View return |
| 2018 | The Curtis L Carlson Family Foundation | 990PF | Trustee | 1 | $6,000 | $0 | View return |
| 2018 | Curtis L Carlson Family Foundation for the University of Minnesota | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2018 | Richard C and Britt L Gage Family Foundation | 990PF | Trustee, President | 1 | $0 | $0 | View return |
| 2018 | Rock Valley Education Professionals | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Architects & Engineers for 911 Truth | 990 | President | 60 | $63,039 | $0 | View return |
| 2017 | The Curtis L Carlson Family Foundation | 990PF | Trustee | 1 | $6,000 | $0 | View return |
| 2017 | Richard C and Britt L Gage Family Foundation | 990PF | Trustee, President | 1 | $0 | $0 | View return |
| 2017 | Rock Valley Education Professionals | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Curtis L Carlson Family Foundation for the University of Minnesota | 990 | Trustee | 0.5 | $0 | $0 | View return |
| 2016 | The Curtis L Carlson Family Foundation | 990PF | Trustee | 1 | $6,000 | $0 | View return |
| 2016 | Wyoming Trial Lawyers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Architects & Engineers for 911 Truth | 990 | President | 80 | $0 | $0 | View return |
| 2016 | Richard C and Britt L Gage Family Foundation | 990PF | Trustee, President | 1 | $0 | $0 | View return |
| 2016 | Curtis L Carlson Family Foundation for the University of Minnesota | 990 | Trustee | 0 | $0 | $0 | View return |
| 2015 | Wyoming Trial Lawyers Association | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Richard C and Britt L Gage Family Foundation | 990PF | Trustee, President | 1 | $0 | $0 | View return |
| 2015 | Architects & Engineers for 911 Truth | 990 | President | 80 | $0 | $0 | View return |
| 2015 | Architects & Engineers for 911 Truth | 990 | President | 80 | $0 | $0 | View return |
| 2014 | Architects & Engineers for 911 Truth | 990 | President | 80 | $70,835 | $0 | View return |
| 2014 | Richard C and Britt L Gage Family Foundation | 990PF | Trustee, President | 1 | $0 | $0 | View return |
| 2013 | Architects & Engineers for 911 Truth | 990 | President | 80 | $85,008 | $0 | View return |
| 2013 | Richard C and Britt L Gage Family Foundation | 990PF | Trustee, President | 1 | $0 | $0 | View return |
| 2013 | Osterville Veterans Association Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2012 | Richard C and Britt L Gage Family Foundation | 990PF | Trustee, President | 1 | $0 | $0 | View return |
| 2011 | Richard C and Britt L Gage Family Foundation | 990PF | Trustee, President | 1 | $0 | $0 | View return |