| 2024 | Neal C Nichols Foundation Inc C/O Neal C Nichols | 990PF | Chairman/President | 0.5 | $0 | $0 | View return |
| 2023 | Neal C Nichols Foundation Inc C/O Neal C Nichols | 990PF | Chairman/President | 0.5 | $0 | $0 | View return |
| 2023 | Evergreen Christian School | 990 | Director | 5 | $0 | $0 | View return |
| 2023 | Evergreen Christian School | 990 | Director | 5 | $0 | $0 | View return |
| 2022 | Evergreen Christian School | 990 | Director | 5 | $0 | $0 | View return |
| 2022 | Neal C Nichols Foundation Inc C/O Neal C Nichols | 990PF | Chairman/President | 0.5 | $0 | $0 | View return |
| 2021 | Neal C Nichols Foundation Inc C/O Neal C Nichols | 990PF | Chairman/President | 0.5 | $0 | $0 | View return |
| 2021 | Taxicab Limousine and Paratransit Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Taxicab Limousine and Paratransit Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2020 | Neal C Nichols Foundation Inc C/O Neal C Nichols | 990PF | Chairman/President | 0.5 | $0 | $0 | View return |
| 2019 | Taxicab Limousine and Paratransit Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2019 | Neal C Nichols Foundation Inc C/O Neal C Nichols | 990PF | Chairman/President | 0.5 | $0 | $0 | View return |
| 2018 | Taxicab Limousine and Paratransit Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2018 | Neal C Nichols Foundation Inc C/O Neal C Nichols | 990PF | Chairman/President | 0.5 | $0 | $0 | View return |
| 2018 | National Capital Treatment and Recovery | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Taxicab Limousine and Paratransit Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2017 | Taxicab Limousine & Paratransit Assoc | 990 | Past President | 1 | $0 | $0 | View return |
| 2017 | Neal C Nichols Foundation Inc C/O Neal C Nichols | 990PF | Chairman/President | 0.5 | $0 | $0 | View return |
| 2016 | Neal C Nichols Foundation Inc C/O Neal C Nichols | 990PF | Chairman/President | 0.5 | $0 | $0 | View return |
| 2016 | Taxicab Limousine & Paratransit Assoc | 990 | Past Pres | 1 | $0 | $0 | View return |
| 2016 | Taxicab Limousine and Paratransit Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | National Capital Treatment and Recovery | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Neal C Nichols Foundation Inc C/O Neal C Nichols | 990PF | Chairman/President | 0.5 | $0 | $0 | View return |
| 2015 | Taxicab Limousine and Paratransit Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | Taxicab Limousine & Paratransit Assoc | 990 | Past Pres | 1 | $0 | $0 | View return |
| 2014 | Taxicab Limousine and Paratransit Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Taxicab Limousine & Paratransit Assoc | 990 | Past President | 1 | $0 | $0 | View return |
| 2013 | Taxicab Limousine and Paratransit Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2013 | Taxicab Limousine & Paratransit Assoc | 990 | Past President | 2 | $0 | $0 | View return |
| 2013 | Taxicab Limousine and Paratransit Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2010 | Neal C Nichols Foundation Inc C/O Neal C Nichols | 990PF | Chairman/President | 0 | $0 | $0 | View return |