| 2024 | The Mailman Foundation Inc | 990PF | Secretary/Treasurer | 0.25 | $0 | $0 | View return |
| 2024 | Wellsboro Firemen'S Ambulance Assoc | 990 | Director | 5 | $0 | $0 | View return |
| 2024 | The Joshua Mailman Foundation | 990PF | Secy/Treas | 2.25 | $0 | $0 | View return |
| 2023 | The Mailman Foundation Inc | 990PF | Secretary/Treasurer | 0.25 | $0 | $0 | View return |
| 2023 | The Joshua Mailman Foundation | 990PF | Secy/Treas | 2.01 | $0 | $0 | View return |
| 2022 | The Joshua Mailman Foundation | 990PF | Secy/Treas | 2.76 | $0 | $0 | View return |
| 2022 | The Mailman Foundation Inc | 990PF | Secretary/Treasurer | 1.5 | $0 | $0 | View return |
| 2021 | Center for the Advancement of Science in Space Inc | 990 | Treasurer Through 4/12/22 | 50 | $154,401 | $0 | View return |
| 2021 | The Joshua Mailman Foundation | 990PF | Secy/Treas | 1.5 | $0 | $0 | View return |
| 2021 | The Mailman Foundation Inc | 990PF | Secretary/Treasurer | 1.5 | $0 | $0 | View return |
| 2021 | Wellsboro Firemen'S Ambulance Assoc | 990 | Chief | 1 | $0 | $0 | View return |
| 2021 | The Mailman Foundation Inc | 990PF | Secretary/Treasurer | 1.5 | $0 | $0 | View return |
| 2020 | Wellsboro Firemen'S Ambulance Assoc | 990 | Chief | 1 | $0 | $0 | View return |
| 2020 | The Joshua Mailman Foundation | 990PF | Secy/Treas | 1.25 | $0 | $0 | View return |
| 2020 | The Mailman Foundation Inc | 990PF | Secretary/Treasurer | 1.5 | $0 | $0 | View return |
| 2019 | Center for the Advancement of Science in Space Inc | 990 | Treasurer & Finance Director | 50 | $142,017 | $0 | View return |
| 2019 | Wellsboro Firemen'S Ambulance Assoc | 990 | Chief | 1 | $0 | $0 | View return |
| 2019 | The Joshua Mailman Foundation | 990PF | Secy/Treas | 1.25 | $0 | $0 | View return |
| 2019 | The Mailman Foundation Inc | 990PF | Secretary/Treasurer | 1.66 | $0 | $0 | View return |
| 2018 | Center for the Advancement of Science in Space Inc | 990 | Treasurer | 50 | $132,425 | $0 | View return |
| 2018 | Wellsboro Firemen'S Ambulance Assoc | 990 | Chief | 1 | $0 | $0 | View return |
| 2017 | Wellsboro Firemen'S Ambulance Assoc | 990 | Chief | 1 | $0 | $0 | View return |
| 2017 | The Mailman Foundation Inc | 990PF | Secy/Treas | 1.5 | $0 | $0 | View return |
| 2017 | The Joshua Mailman Foundation | 990PF | Secy/Treas | 1.47 | $0 | $0 | View return |
| 2016 | The Mailman Foundation Inc | 990PF | Secy/Treas | 1.8 | $0 | $0 | View return |
| 2016 | The Joshua Mailman Foundation | 990PF | Secy/Treas | 1.35 | $0 | $0 | View return |
| 2016 | Wellsboro Firemen'S Ambulance Assoc | 990 | Chief | - | $0 | $0 | View return |
| 2015 | Wellsboro Firemen'S Ambulance Assoc | 990 | Chief | 20 | $0 | $0 | View return |
| 2015 | The Mailman Foundation Inc | 990PF | Secy/Treas | 1.5 | $0 | $0 | View return |
| 2015 | The Joshua Mailman Foundation | 990PF | Secy/Treas | 2.35 | $0 | $0 | View return |
| 2014 | The Mailman Foundation Inc | 990PF | Secy/Treas | 1.25 | $0 | $0 | View return |
| 2014 | The Joshua Mailman Foundation | 990PF | Secy/Treas | 2.35 | $0 | $0 | View return |
| 2014 | Wellsboro Firemen'S Ambulance Assoc | 990 | Chief | 20 | $0 | $0 | View return |
| 2013 | Wellsboro Firemen'S Ambulance Assoc | 990 | Chief | 20 | $0 | $0 | View return |
| 2013 | The Joshua Mailman Foundation | 990PF | Secy/Treas | 1.8 | $0 | $0 | View return |
| 2013 | The Mailman Foundation Inc | 990PF | Secy/Treas | 1.5 | $0 | $0 | View return |