| 2024 | Hanover High School Performing Arts Alliance Inc. | 990EZ | Treasurer | 1 | $0 | $0 | View return |
| 2024 | Business Council for Sustainable Energy Foundation | 990EZ | Vice Chair | 0.5 | $0 | - | View return |
| 2023 | Business Council for Sustainable Energy Foundation | 990EZ | Vice Chair | 0.5 | $0 | - | View return |
| 2023 | Environmental and Energy Study Institute | 990 | Chair | 8 | $0 | $0 | View return |
| 2023 | Business Council for Sustainable Energy | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2022 | Environmental and Energy Study Institute | 990 | Chair | 8 | $0 | $0 | View return |
| 2022 | Business Council for Sustainable Energy Foundation | 990 | Vice Chair | 0.5 | $0 | $0 | View return |
| 2022 | Business Council for Sustainable Energy | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2021 | Epdm Roofing Association | 990 | Former Executive Director | 40 | $108,000 | $0 | View return |
| 2021 | Environmental and Energy Study Institute | 990 | Chair | 8 | $0 | $0 | View return |
| 2021 | Business Council for Sustainable Energy | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2021 | Business Council for Sustainable Energy Foundation | 990 | Vice Chair | 0.5 | $0 | $0 | View return |
| 2020 | Epdm Roofing Association | 990 | Executive Director (Former) | 40 | $122,001 | $0 | View return |
| 2020 | Business Council for Sustainable Energy Foundation | 990 | Vice Chair | 0.5 | $0 | $0 | View return |
| 2020 | Environmental and Energy Study Institute | 990 | Chair | 8 | $0 | $0 | View return |
| 2020 | Business Council for Sustainable Energy | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2019 | Epdm Roofing Association | 990 | Executive Director | 5 | $149,043 | $0 | View return |
| 2019 | Business Council for Sustainable Energy | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2019 | Environmental and Energy Study Institute | 990 | Chair | 8 | $0 | $0 | View return |
| 2019 | Environmental and Energy Study Institute | 990 | Chair | 8 | $0 | $0 | View return |
| 2019 | Business Council for Sustainable Energy Foundation | 990 | Vice Chair | 0.5 | $0 | $0 | View return |
| 2018 | Epdm Roofing Association | 990 | Executive Director | 5 | $147,702 | $0 | View return |
| 2018 | Business Council for Sustainable Energy | 990 | Vice Chair | 1 | $0 | $0 | View return |
| 2018 | Environmental and Energy Study Institute | 990 | Chair | 8 | $0 | $0 | View return |
| 2018 | Anti-Defamation League | 990 | Ntl Commissioner (Thru 11/18) | 1 | $0 | $0 | View return |
| 2017 | Epdm Roofing Association | 990 | Executive Director | 5 | $147,702 | $0 | View return |
| 2017 | Environmental and Energy Study Institute | 990 | Chair | 8 | $0 | $0 | View return |
| 2017 | Transitional Housing Corporation | 990 | Former Board Member | 1 | $0 | $0 | View return |
| 2017 | Business Council for Sustainable Energy | 990 | Vice Chair | 4 | $0 | $0 | View return |
| 2017 | Thc Affordable Housing Inc. | 990 | Former Board Member | 1 | $0 | $0 | View return |
| 2017 | Anti-Defamation League | 990 | National Commissioner | 1 | $0 | $0 | View return |
| 2017 | Bethesda Fire Department Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | Polyisocyanurate Insulation Manufacturers Association | 990 | Executive Director | 40 | $400,218 | $0 | View return |
| 2016 | Epdm Roofing Association | 990 | Executive Director | 5 | $147,702 | $0 | View return |
| 2016 | Thc Affordable Housing Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Business Council for Sustainable Energy | 990 | Vice Chair | 4 | $0 | $0 | View return |
| 2016 | Anti-Defamation League | 990 | National Commissioner | 1 | $0 | $0 | View return |
| 2016 | Environmental and Energy Study Institute | 990 | Chair | 1.2 | $0 | $0 | View return |
| 2016 | Transitional Housing Corporation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2016 | Bethesda Fire Department Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2015 | Polyisocyanurate Insulation Manufacturers Association | 990 | Executive Director | 40 | $359,469 | $0 | View return |
| 2015 | Epdm Roofing Association | 990 | Executive Director | 5 | $150,349 | $0 | View return |
| 2015 | Transitional Housing Corporation | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Anti-Defamation League | 990 | National Commissioner | 1 | $0 | $0 | View return |
| 2015 | Business Council for Sustainable Energy | 990 | Vice Chair | 4 | $0 | $0 | View return |
| 2015 | Environmental and Energy Study Institute | 990 | Chair | 1 | $0 | $0 | View return |
| 2015 | Thc Affordable Housing Inc. | 990 | Board Member | 1 | $0 | $0 | View return |
| 2015 | Bethesda Fire Department Inc. | 990 | Director | 0 | $0 | $0 | View return |
| 2014 | Polyisocyanurate Insulation Manufacturers Association | 990 | Executive Director | 40 | $350,325 | $0 | View return |
| 2014 | Epdm Roofing Association | 990 | Executive Director | 5 | $137,651 | $0 | View return |
| 2014 | Anti-Defamation League | 990 | Member, Nat'L Commission | 1 | $0 | $0 | View return |
| 2014 | Environmental and Energy Study Institute | 990 | Chair | 1 | $0 | $0 | View return |
| 2014 | Business Council for Sustainable Energy | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2013 | Polyisocyanurate Insulation Manufacturers Association | 990 | Executive Director | 40 | $339,129 | $0 | View return |
| 2013 | Epdm Roofing Association | 990 | Executive Director | 5 | $133,984 | $0 | View return |
| 2013 | Environmental and Energy Study Institute | 990 | Chair | 1 | $0 | $0 | View return |
| 2013 | Business Council for Sustainable Energy | 990 | Vice Chair | 2 | $0 | $0 | View return |
| 2013 | Anti-Defamation League | 990 | Member, Nat'L Commission | 1 | $0 | $0 | View return |