| 2025 | Cornerstone Christian Ministries Inc | 990 | Executive Di | 40 | $22,000 | $0 | View return |
| 2024 | Sri International | 990 | Board Member | 3 | $70,000 | $0 | View return |
| 2024 | Cornerstone Christian Ministries Inc | 990 | Executive Di | 40 | $20,459 | $0 | View return |
| 2023 | Sri International | 990 | Board Member | 3 | $76,000 | $0 | View return |
| 2023 | Potomac Institute for Policy Studies | 990 | Director | 4 | $39,000 | $0 | View return |
| 2023 | Cornerstone Christian Ministries Inc | 990 | Executive Di | 40 | $25,474 | $0 | View return |
| 2022 | Sri International | 990 | Board Member | 3 | $76,000 | $0 | View return |
| 2022 | Cornerstone Christian Ministries Inc | 990 | Executive Di | 40 | $23,654 | $0 | View return |
| 2022 | Potomac Institute for Policy Studies | 990 | Director | 4 | $0 | $0 | View return |
| 2021 | Sri International | 990 | Board Member | 3 | $76,000 | $0 | View return |
| 2021 | Potomac Institute for Policy Studies | 990 | Director | 4 | $34,000 | $0 | View return |
| 2021 | Lawrence Park Athletic Club | 990 | Director | 0 | $0 | $0 | View return |
| 2021 | Cornerstone Christian Ministries Inc | 990 | Executive Di | - | $0 | $0 | View return |
| 2020 | Sri International | 990 | Board Member | 3 | $76,000 | $0 | View return |
| 2020 | Potomac Institute for Policy Studies | 990 | Director | 4 | $42,000 | $0 | View return |
| 2020 | Cornerstone Christian Ministries Inc | 990 | Executive Di | 40 | $10,471 | $0 | View return |
| 2020 | Lawrence Park Athletic Club | 990 | Director | 0 | $0 | $0 | View return |
| 2019 | Sri International | 990 | Board Member | 3 | $76,000 | $0 | View return |
| 2019 | Cornerstone Christian Ministries Inc | 990 | Executive Di | 40 | $13,357 | $0 | View return |
| 2019 | Potomac Institute for Policy Studies | 990 | Director | 4 | $0 | $0 | View return |
| 2019 | Masonic Charities of Maryland Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | Sri International | 990 | Board Member | 6 | $68,000 | $0 | View return |
| 2018 | Cornerstone Christian Ministries Inc | 990 | Executive Di | 60 | $18,400 | $0 | View return |
| 2018 | Cornerstone Christian Ministries Inc | 990 | Executive Di | 60 | $18,400 | $0 | View return |
| 2018 | Masonic Charities of Maryland Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | Sri International | 990 | Board Member | 3 | $61,500 | $0 | View return |
| 2017 | Cornerstone Christian Ministries Inc | 990 | Executive Di | 60 | $16,133 | $0 | View return |
| 2017 | Lakes & Prairies Community Action Partnership Inc. | 990 | Board Member (Partial Year) | 1.5 | $0 | $0 | View return |
| 2017 | Masonic Charities of Maryland Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2016 | Sri International | 990 | Board Member | 4 | $60,000 | $0 | View return |
| 2016 | Lakes & Prairies Community Action Partnership Inc. | 990 | Vice Chairperson | 1.5 | $0 | $0 | View return |
| 2016 | Cornerstone Christian Ministries Inc | 990 | Executive Di | 60 | $0 | $0 | View return |
| 2016 | Friends of West University Parks Fund | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Sri International | 990 | Board Member | 4 | $58,500 | $0 | View return |
| 2015 | Lakes & Prairies Community Action Partnership Inc. | 990 | Vice Chairperson | 1.5 | $0 | $0 | View return |
| 2015 | Friends of West University Parks Fund | 990 | Board Member | 1 | $0 | $0 | View return |
| 2014 | Sri International | 990 | Board Member | 4 | $58,000 | $0 | View return |
| 2014 | Georgia Tech Research Corporation | 990 | Trustee | 0.5 | $0 | $83,400 | View return |
| 2014 | Georgia Tech Applied Research Corporation | 990 | Trustee | 0.5 | $0 | $83,400 | View return |
| 2014 | Lakes & Prairies Community Action Partnership Inc. | 990 | Vice Chairperson | 1.5 | $0 | $0 | View return |
| 2014 | Friends of West University Parks Fund | 990 | Board Member | 1 | - | - | View return |
| 2014 | Masonic Charities of Maryland Inc. | 990 | Trustee | 1 | $0 | $0 | View return |
| 2013 | Sri International | 990 | Board Member | 4 | $60,000 | $0 | View return |
| 2013 | Georgia Tech Research Corporation | 990 | Trustee | 0 | $0 | $0 | View return |
| 2013 | Georgia Tech Applied Research Corporation | 990 | Trustee | 0 | $0 | $0 | View return |
| 2013 | Masonic Charities of Maryland Inc. | 990 | Trustee | 1 | $0 | $0 | View return |