| 2024 | Michael & Sally Mayer Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2024 | Oye Palaver Hut Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2023 | Lake Champlain Chamber Music Festival Inc | 990 | Secretary | 2 | $0 | $0 | View return |
| 2023 | Oklahoma Dental Association Group Return | 990 | Sec & Treas/ | 0.5 | $0 | $0 | View return |
| 2023 | Air Line Pilots Association Group Return | 990 | Dal Mec Vch | 60 | $0 | $0 | View return |
| 2023 | Michael & Sally Mayer Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Vetsintech | 990 | Director | 4 | $0 | $0 | View return |
| 2023 | The Sd Mayer Foundation | 990 | President | 1 | $0 | $0 | View return |
| 2023 | La Sierra University | 990 | Trustee | 5 | $0 | $0 | View return |
| 2023 | Oye Palaver Hut Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2023 | Pacific Union College | 990 | Board Treasurer | 1 | $0 | $0 | View return |
| 2022 | Green County Agricultural Society & Mechanics Institute | 990 | Treasurer | 10 | $1,630 | $0 | View return |
| 2022 | Vetsintech | 990 | Director | 4 | $0 | $0 | View return |
| 2022 | The Sd Mayer Foundation | 990 | President | 1 | $0 | $0 | View return |
| 2022 | Michael & Sally Mayer Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | Air Line Pilots Association Group Return | 990 | Dal Mec Vch | 60 | $0 | $0 | View return |
| 2022 | Five Buckets Four Shovels Foundation | 990EZ | Board Of Directors | 5 | $0 | $0 | View return |
| 2022 | Oklahoma Dental Association Group Return | 990 | Sec & Treas/ | 0.5 | $0 | $0 | View return |
| 2022 | Pacific Union College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2022 | Oye Palaver Hut Inc. | 990 | President | 2 | $0 | $0 | View return |
| 2022 | Oklahoma Dental Association Group Return | 990 | Sec & Treas/ | 0.5 | $0 | $0 | View return |
| 2022 | Five Buckets Four Shovels Foundation | 990EZ | Board Of Directors | 5 | $0 | $0 | View return |
| 2022 | La Sierra University | 990 | Trustee | 5 | $0 | $0 | View return |
| 2021 | Michael & Sally Mayer Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2021 | Feed the Future | 990EZ | Director | 0 | $0 | $0 | View return |
| 2021 | The Sd Mayer Foundation | 990 | President | 1 | $0 | $0 | View return |
| 2021 | Air Line Pilots Association Group Return | 990 | Dal Mec Vch | 60 | $0 | $0 | View return |
| 2021 | Five Buckets Four Shovels Foundation | 990EZ | Board Of Directors | 5 | $0 | $0 | View return |
| 2021 | Oklahoma Dental Association Group Return | 990 | Sec & Treas/ | 0.5 | $0 | $0 | View return |
| 2021 | Pacific Union College | 990 | Chair | 1 | $0 | $0 | View return |
| 2021 | La Sierra University | 990 | Trustee | 5 | $0 | $0 | View return |
| 2021 | Oye Palaver Hut Inc. | 990EZ | President | 2 | $0 | $0 | View return |
| 2020 | The Sd Mayer Foundation | 990 | President | 1 | $0 | $0 | View return |
| 2020 | Michael & Sally Mayer Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2020 | Feed the Future | 990 | Director | 0 | $0 | $0 | View return |
| 2020 | Five Buckets Four Shovels Foundation | 990EZ | Board Of Directors | 5 | $0 | $0 | View return |
| 2020 | La Sierra University | 990 | Trustee | 5 | $0 | $0 | View return |
| 2020 | Pacific Union College | 990 | Finance Committee Chair | 1 | $0 | $0 | View return |
| 2019 | Five Buckets Four Shovels Foundation | 990EZ | Board Of Directors | 5 | $0 | $0 | View return |
| 2019 | The Sd Mayer Foundation | 990EZ | President | 1 | $0 | $0 | View return |
| 2019 | San Francisco Chamber of Commerce | 990 | Board Member | 2 | $0 | $0 | View return |
| 2019 | Pacific Union College | 990 | Finance Committee Chair | 1 | $0 | $0 | View return |
| 2019 | La Sierra University | 990 | Trustee | 5 | $0 | $0 | View return |
| 2018 | San Francisco Chamber of Commerce | 990 | Board Member | 2 | $0 | $0 | View return |
| 2018 | The Sd Mayer Foundation | 990EZ | President | 1 | $0 | $0 | View return |
| 2018 | La Sierra University | 990 | Trustee | 5 | $0 | $0 | View return |
| 2018 | Pacific Union College | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | San Francisco Chamber of Commerce | 990 | Board Member | 2 | $0 | $0 | View return |
| 2017 | The Sd Mayer Foundation | 990EZ | President | 1 | $0 | $0 | View return |
| 2017 | Shaw Neighborhood Improvement Association | 990EZ | Assistant Se | 0 | $0 | - | View return |
| 2016 | Fred L Baybarz and Carolyn C Baybarz Foundation | 990 | Trustee | - | $0 | $0 | View return |
| 2016 | San Francisco Chamber of Commerce | 990 | Board Member | 2 | $0 | $0 | View return |
| 2016 | Shaw Neighborhood Improvement Association | 990EZ | Assistant Se | 0 | $0 | - | View return |
| 2015 | San Francisco Chamber of Commerce | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Bay Area Council | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Air Line Pilots Association Group Return | 990 | Dal 001 Lec CHR | 12 | $0 | $0 | View return |
| 2014 | Air Line Pilots Association Group Return | 990 | Dal 001 Lec CHR | 15 | $0 | $0 | View return |
| 2014 | San Francisco Chamber of Commerce | 990 | Board Member | 2 | $0 | $0 | View return |
| 2014 | Bay Area Council | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Hogan Preparatory Academy Inc. | 990 | Vice Preside | 3.5 | $0 | $0 | View return |
| 2013 | Air Line Pilots Association Group Return | 990 | Dal 1 Lec CHR | 15 | $0 | $0 | View return |
| 2013 | San Francisco Chamber of Commerce | 990 | Board Member | 2 | $0 | $0 | View return |
| 2013 | Hogan Preparatory Academy Inc. | 990 | Vice President | 2 | $0 | $0 | View return |