| 2024 | National Propane Gas Association | 990 | Maryland Director | 1 | $0 | $0 | View return |
| 2024 | MID Atlantic Propane Research & Education Foundation | 990 | Director | 1 | $0 | $0 | View return |
| 2024 | MID-Atlantic Petroleum Distributors Association Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2024 | MID Atlantic Propane Gas Association Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2023 | MID-Atlantic Petroleum Distributors Association Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2023 | MID Atlantic Propane Gas Association Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | MID Atlantic Propane Research & Education Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2023 | National Propane Gas Association | 990 | Maryland Director | 1 | $0 | $0 | View return |
| 2022 | MID Atlantic Propane Gas Association Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | MID Atlantic Propane Research & Education Foundation | 990 | Director | 2 | $0 | $0 | View return |
| 2022 | National Propane Gas Association | 990 | Maryland Director | 1 | $0 | $0 | View return |
| 2022 | MID-Atlantic Petroleum Distributors Association Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2021 | MID Atlantic Propane Gas Association Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2021 | MID-Atlantic Petroleum Distributors Association Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2021 | National Propane Gas Association | 990 | Maryland Director | 1 | $0 | $0 | View return |
| 2020 | MID-Atlantic Petroleum Distributors Association Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2020 | MID Atlantic Propane Research & Education Foundation | 990EZ | Director | 2 | $0 | - | View return |
| 2020 | MID Atlantic Propane Gas Association Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2020 | National Propane Gas Association | 990 | Maryland Director | 1 | $0 | $0 | View return |
| 2020 | Maryland Association of Community Colleges Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2019 | MID Atlantic Propane Research & Education Foundation | 990EZ | Director | 2 | $0 | - | View return |
| 2019 | MID-Atlantic Petroleum Distributors Association Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2019 | MID Atlantic Propane Gas Association Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2019 | Maryland Association of Community Colleges Inc. | 990 | Member | 2 | $0 | $0 | View return |
| 2019 | National Propane Gas Association | 990 | Maryland Director | 1 | $0 | $0 | View return |
| 2018 | MID Atlantic Propane Research & Education Foundation | 990EZ | Director | 2 | $0 | - | View return |
| 2018 | MID-Atlantic Petroleum Distributors Association Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2018 | MID Atlantic Propane Gas Association Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2018 | The Country School Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2018 | National Propane Gas Association | 990 | Maryland Director | 1 | $0 | $0 | View return |
| 2017 | MID Atlantic Propane Gas Association Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2017 | MID Atlantic Propane Research & Education Foundation | 990EZ | Director | 2 | $0 | - | View return |
| 2017 | MID-Atlantic Petroleum Distributors Association Inc | 990 | Director | 5 | $0 | $0 | View return |
| 2017 | The Country School Inc | 990 | Trustee | 1 | $0 | $0 | View return |
| 2017 | National Propane Gas Association | 990 | Maryland Director | 1 | $0 | $0 | View return |
| 2016 | MID Atlantic Propane Gas Association Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2016 | National Propane Gas Association | 990 | Director | 1 | $0 | $0 | View return |
| 2016 | Maryland Motor Truck Association Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2016 | MID Atlantic Propane Research & Education Foundation | 990EZ | Director | 2 | $0 | - | View return |
| 2016 | MID-Atlantic Petroleum Distributors Association Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | MID-Atlantic Petroleum Distributors Association Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2015 | MID Atlantic Propane Gas Association Inc | 990 | Director | 2 | $0 | $0 | View return |
| 2015 | Maryland Motor Truck Association Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2014 | MID-Atlantic Petroleum Distributors Association Inc | 990 | Director | 1 | $0 | $0 | View return |
| 2014 | Maryland Motor Truck Association Inc | 990 | Director | 0 | $0 | $0 | View return |
| 2013 | MID-Atlantic Petroleum Distributors Association Inc | 990 | Director | 1 | $0 | $0 | View return |