| 2024 | The MV Mayo Charitable Foundation | 990PF | Managing Director | 40 | $129,030 | $13,768 | View return |
| 2024 | Fund to Conserve Us Diplomatic Treasures Abroad | 990 | Vice Preside | 1 | $0 | $0 | View return |
| 2023 | The MV Mayo Charitable Foundation | 990PF | Managing Director | 40 | $100,000 | $0 | View return |
| 2023 | Fund to Conserve Us Diplomatic Treasures Abroad | 990 | Vice Preside | 1 | $0 | $0 | View return |
| 2022 | The MV Mayo Charitable Foundation | 990PF | Managing Director | 40 | $80,000 | $1,646 | View return |
| 2022 | Fund to Conserve Us Diplomatic Treasures Abroad | 990 | Vice Preside | 1 | $0 | $0 | View return |
| 2022 | Croasdaile Village Residents Association | 990 | Recording Secretary | 15 | $0 | $0 | View return |
| 2021 | The MV Mayo Charitable Foundation | 990PF | Managing Director | 40 | $111,142 | $12,493 | View return |
| 2021 | Fund to Conserve Us Diplomatic Treasures Abroad | 990EZ | Executive Di | 1 | $0 | - | View return |
| 2021 | Croasdaile Village Residents Association | 990 | Recording Secretary | 10 | $0 | $0 | View return |
| 2020 | The MV Mayo Charitable Foundation | 990PF | Managing Director | 40 | $131,789 | $0 | View return |
| 2020 | Fund to Conserve Us Diplomatic Treasures Abroad | 990EZ | Executive Di | 1 | $0 | - | View return |
| 2019 | The MV Mayo Charitable Foundation | 990PF | Managing Director | 30 | $136,686 | $0 | View return |
| 2019 | Tudor Place Foundation Tr 61978 | 990 | Vice President | 1 | $0 | $0 | View return |
| 2019 | Tom & Mary Mccary Fam Fdn Adv Agcy | 990PF | Vice Pres | 2 | $0 | - | View return |
| 2019 | Tudor Place Foundation Inc - Tax | 990 | Vice President | 2 | $0 | $0 | View return |
| 2019 | Fund to Conserve Us Diplomatic Treasures Abroad | 990EZ | Executive Di | 35 | $0 | - | View return |
| 2018 | The MV Mayo Charitable Foundation | 990PF | Managing Director | 30 | $108,000 | $0 | View return |
| 2018 | Fund to Conserve Us Diplomatic Treasures Abroad | 990 | Executive Di | 35 | $0 | $0 | View return |
| 2018 | Tudor Place Foundation Inc - Tax | 990 | Vice President | 2 | $0 | $0 | View return |
| 2018 | Tudor Place Foundation Tr 61978 | 990 | Vice President | 1 | $0 | $0 | View return |
| 2018 | Tudor Place Foundation Tr 101569 Ch300397 | 990 | Vice President | 2 | $0 | $0 | View return |
| 2017 | Tom & Mary Mccary Fam Fdn Adv Agcy | 990PF | Vice Pres | 2 | $0 | - | View return |
| 2017 | Tudor Place Foundation Inc - Tax | 990 | Vice President As Of 12/2017 | 2 | $0 | $0 | View return |
| 2017 | Tudor Place Foundation Tr 61978 | 990 | Vice President As Of 12/2017 | 1 | $0 | $0 | View return |
| 2017 | The MV Mayo Charitable Foundation | 990PF | Managing Director | 0 | $0 | $0 | View return |
| 2017 | Fund to Conserve Us Diplomatic Treasures Abroad | 990 | Secretary/Tr | 35 | $0 | $0 | View return |
| 2017 | Tudor Place Foundation Tr 101569 Ch300397 | 990 | Vice President As Of 12/2017 | 1 | $0 | $0 | View return |
| 2016 | The MV Mayo Charitable Foundation | 990PF | Managing Director | 35 | $90,000 | $0 | View return |
| 2016 | Tudor Place Foundation Inc - Tax | 990 | Secretary | 2 | $0 | $0 | View return |
| 2016 | Tudor Place Foundation Tr 61978 | 990 | Secretary | 1 | $0 | $0 | View return |
| 2016 | Fund to Conserve Us Diplomatic Treasures Abroad | 990 | Secretary/Tr | 35 | $0 | $0 | View return |
| 2016 | Tudor Place Foundation Tr 101569 Ch300397 | 990 | Secretary | 1 | $0 | $0 | View return |
| 2015 | Tudor Place Foundation Tr 61978 | 990 | Secretary | 1 | $0 | $0 | View return |
| 2015 | Tudor Place Foundation Inc - Tax | 990 | Secretary | 2 | $0 | $0 | View return |
| 2015 | DC Jazz Festival | 990 | Secretary | 3 | $0 | $0 | View return |
| 2015 | Wadsworth-Sulgrave Historic Preservation Foundation | 990 | Director | 0.1 | $0 | $0 | View return |
| 2015 | National Trust for Historic Preservation in the United States | 990 | Trustee | 2 | $0 | $0 | View return |
| 2015 | Tudor Place Foundation Tr 101569 Ch300397 | 990 | Secretary | 1 | $0 | $0 | View return |
| 2014 | Tudor Place Foundation Tr 61978 | 990 | Secretary | 1 | $0 | $0 | View return |
| 2014 | Wadsworth-Sulgrave Historic Preservation Foundation | 990 | Director | 0.1 | $0 | $0 | View return |
| 2014 | Tudor Place Foundation Inc - Tax | 990 | Secretary | 2 | $0 | $0 | View return |
| 2014 | DC Jazz Festival | 990 | Secretary | 2 | $0 | $0 | View return |
| 2014 | Tudor Place Foundation Tr 101569 Ch300397 | 990 | Secretary | 1 | $0 | $0 | View return |
| 2014 | National Trust for Historic Preservation in the United States | 990 | Trustee | 2 | $0 | $0 | View return |
| 2013 | DC Jazz Festival | 990 | Secretary | 2 | $0 | $0 | View return |
| 2013 | Tudor Place Foundation Inc - Tax | 990 | Secretary | 2 | $0 | $0 | View return |
| 2013 | Tudor Place Foundation Tr 61978 | 990 | Secretary | 1 | $0 | $0 | View return |
| 2013 | Wadsworth-Sulgrave Historic Preservation Foundation | 990 | Director | 0.1 | - | - | View return |
| 2013 | Tudor Place Foundation Tr 101569 Ch300397 | 990 | Secretary | 1 | $0 | $0 | View return |
| 2013 | National Trust for Historic Preservation in the United States | 990 | Trustee | 2 | $0 | $0 | View return |