| 2024 | William and Cynthia Marcus Family Charitable Trust | 990PF | Trustee | 10 | $0 | $0 | View return |
| 2023 | Downtown Partnership of Baltimore Inc | 990 | VP Hospitality & Safety | 37.5 | $156,570 | $0 | View return |
| 2023 | Nations Capital - Southern Maryland Area Local 140 - Apwu | 990 | Support Service Director | 1 | $3,955 | $0 | View return |
| 2023 | Rotary Club of Spartanburg Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | Partners for Active Living | 990 | Secretary/Tr | 2 | $0 | $0 | View return |
| 2023 | William and Cynthia Marcus Family Charitable Trust | 990PF | Trustee | 10 | $0 | $0 | View return |
| 2022 | Rotary Club of Spartanburg Inc | 990 | Board Member | - | $0 | $0 | View return |
| 2022 | William and Cynthia Marcus Family Charitable Trust | 990PF | Trustee | 10 | $0 | $0 | View return |
| 2022 | Partners for Active Living | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | Downtown Partnership of Baltimore Inc | 990 | VP Hospitality & Safety | 37.5 | $140,745 | $0 | View return |
| 2021 | Rotary Club of Spartanburg Inc | 990 | Board Member | 1 | $0 | $0 | View return |
| 2021 | Partners for Active Living | 990 | Director | 1 | $0 | $0 | View return |
| 2021 | William and Cynthia Marcus Family Charitable Trust | 990PF | Trustee | 10 | $0 | $0 | View return |
| 2020 | Downtown Partnership of Baltimore Inc | 990 | VP Hospitality & Safety | 37.5 | $136,478 | $0 | View return |
| 2020 | William and Cynthia Marcus Family Charitable Trust | 990PF | Trustee | 10 | $0 | $0 | View return |
| 2019 | Downtown Partnership of Baltimore Inc | 990 | VP Safety Outreach & Maint | 1 | $0 | $139,438 | View return |
| 2019 | William and Cynthia Marcus Family Charitable Trust | 990PF | Trustee | 10 | $0 | $0 | View return |
| 2018 | Downtown Partnership of Baltimore Inc | 990 | VP Safety Outreach & Maintenance | 1 | $0 | $120,635 | View return |
| 2018 | William and Cynthia Marcus Family Charitable Trust | 990PF | Trustee | 10 | $0 | $0 | View return |
| 2017 | Downtown Partnership of Baltimore Inc | 990 | VP Safety Coalition | 1 | $0 | $108,899 | View return |
| 2017 | CM Dance | 990 | Board Member | - | $0 | $0 | View return |
| 2016 | CM Dance | 990 | Board Member | 2 | $0 | $0 | View return |
| 2015 | Greater Greer Chamber of Commerce | 990 | Treasurer | 1 | $0 | $0 | View return |
| 2015 | CM Dance | 990 | Board Member | 3 | $0 | $0 | View return |
| 2014 | Friends of Montana Pbs Inc. | 990 | Director | 1 | $0 | $40,641 | View return |
| 2014 | William and Cynthia Marcus Family Charitable Trust | 990PF | Trustee | 10 | $0 | $0 | View return |
| 2013 | William and Cynthia Marcus Family Charitable Trust | 990PF | Trustee | 10 | $0 | $0 | View return |
| 2013 | Friends of Montana Pbs Inc. | 990 | Director | 1 | $0 | $0 | View return |
| 2012 | William and Cynthia Marcus Family Charitable Trust | 990PF | Trustee | 10 | $0 | $0 | View return |
| 2011 | William and Cynthia Marcus Family Charitable Trust | 990PF | Trustee | 10 | $0 | $0 | View return |
| 2009 | William and Cynthia Marcus Family Charitable Trust | 990PF | Trustee | 10 | $0 | $0 | View return |