| 2024 | Oscar G & Elsa S Mayer Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Oscar G & Elsa S Mayer Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2023 | Community Treatment Center Inc | 990 | Chairperson | 1 | $0 | $0 | View return |
| 2022 | Oscar G & Elsa S Mayer Family Foundation | 990PF | Director | 1 | $0 | $0 | View return |
| 2022 | Community United Services Inc. | 990 | Treasurer | - | $0 | $0 | View return |
| 2022 | Southern District Umpires Association Inc | 990EZ | Vice-President | 4 | $0 | $0 | View return |
| 2022 | Community Treatment Center Inc | 990 | Chairperson | 1 | $0 | $0 | View return |
| 2021 | Southern District Umpires Association Inc | 990 | Vice-President | 25 | $7,537 | $0 | View return |
| 2021 | Community United Services Inc. | 990 | Treasurer | 3 | $0 | $0 | View return |
| 2020 | Southern District Umpires Association Inc | 990 | Vice-President | 25 | $1,110 | $0 | View return |
| 2020 | The Savannah Early Childhood Foundation Inc | 990 | Treasurer | 15 | $0 | $0 | View return |
| 2020 | Community United Services Inc. | 990 | Treasurer | 2 | $0 | $0 | View return |
| 2019 | Southern District Umpires Association Inc | 990 | Vice-President | 25 | $14,601 | $0 | View return |
| 2019 | The Savannah Early Childhood Foundation Inc | 990 | Treasurer | 15 | $0 | $0 | View return |
| 2019 | Teaching and Learning Alliance Inc. | 990 | Treasurer An | 1 | $0 | $0 | View return |
| 2018 | Southern District Umpires Association Inc | 990 | Vice-President | 25 | $15,631 | $0 | View return |
| 2018 | Teaching and Learning Alliance Inc. | 990 | Treasurer And Clerk | 1 | $0 | $0 | View return |
| 2018 | Promisetown Preschool at Pvpc Inc. | 990 | President | 1 | $0 | $0 | View return |
| 2018 | The Savannah Early Childhood Foundation Inc | 990 | Treasurer | 15 | $0 | $0 | View return |
| 2017 | Teaching and Learning Alliance Inc. | 990 | Treasurer And Clerk | 1 | $39,583 | $0 | View return |
| 2017 | Southern District Umpires Association Inc | 990 | Vice-President | 25 | $17,883 | $0 | View return |
| 2017 | The Savannah Early Childhood Foundation Inc | 990 | Treasurer | - | $0 | $0 | View return |
| 2016 | Southern District Umpires Association Inc | 990 | Vice-President | 25 | $22,481 | $0 | View return |
| 2016 | The Savannah Early Childhood Foundation Inc | 990EZ | Treasurer | 10 | $0 | - | View return |
| 2015 | Southern District Umpires Association Inc | 990 | Vice-President | 25 | $20,629 | $0 | View return |
| 2015 | The Savannah Early Childhood Foundation Inc | 990EZ | Treasurer | 10 | $0 | $0 | View return |
| 2015 | Helen & Leo Mayer Charitable Trust C/O Gilmorerees & Carlson PC | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2014 | Teaching and Learning Alliance Inc. | 990 | Treasurer And Clerk | 1.5 | $44,091 | $0 | View return |
| 2014 | Southern District Umpires Association Inc | 990 | Vice-President | 25 | $21,185 | $0 | View return |
| 2014 | The Savannah Early Childhood Foundation Inc | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2014 | Helen & Leo Mayer Charitable Trust C/O Gilmorerees & Carlson PC | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2013 | Teaching and Learning Alliance Inc. | 990 | Treasurer And Clerk | 5 | $32,455 | $0 | View return |
| 2013 | Southern District Umpires Association Inc | 990 | Vice-President | 25 | $23,579 | $0 | View return |
| 2013 | The Savannah Early Childhood Foundation Inc | 990EZ | Treasurer | 0 | $0 | $0 | View return |
| 2013 | Helen & Leo Mayer Charitable Trust C/O Gilmorerees & Carlson PC | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2012 | Helen & Leo Mayer Charitable Trust C/O Gilmorerees & Carlson PC | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2011 | Helen & Leo Mayer Charitable Trust C/O Gilmorerees & Carlson PC | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2010 | Helen & Leo Mayer Charitable Trust C/O Gilmorerees & Carlson PC | 990PF | Trustee | 1 | $0 | $0 | View return |
| 2009 | Helen & Leo Mayer Charitable Trust C/O Gilmorerees & Carlson PC | 990PF | Trustee | 1 | $0 | $0 | View return |