| Owner | Title | From | %Ownership |
|---|---|---|---|
| Martino, Michael, Emil | Managing Member and Principal | 06/2000 | 50-75% |
| Garschina, Kenneth, Mario | Managing Member and Principal | 06/2000 | 50-75% |
| Grizzetti, John, Christopher | Chief Operating Officer and Managing Member | 09/2002 | < 5% |
| Satzinger, Derek, Ryan | Chief Financial Officer | 01/2013 | < 5% |
| Constantino, Daniela | Analyst and Managing Member | 12/2013 | < 5% |
| Mason Capital Holdings LP | Managing Member | 10/2009 | < 5% |
| Martino, Michael, Emil | Limited Partner | 10/2009 | 50-75% |
| Garschina, Kenneth, Mario | Limited Partner | 10/2009 | 50-75% |
| Mason Management Holdings LLC | General Partner | 10/2009 | |
| Martino, Michael, Emil | Managing Member | 10/2009 | 50-75% |
| Garschina, Kenneth, Mario | Managing Member | 10/2009 | 50-75% |
| Cutini, Michael, George | General Counsel and Chief Compliance Officer | 03/2022 | < 5% |
| Read, Samuel, Thornton | Analyst and Managing Member | 01/2023 | < 5% |
| Fund structure | AUM | Fund type |
|---|---|---|
| Mason Capital Management LLC | $2.82 bn | |
| Mason Capital Master Fund, LP | $2.82 bn | Hedge Fund |
| Mason Capital, LP | ||
| Mason Capital, LTD. | ||
| Mason Capital SPV III, LLC | $302.47 k | Hedge Fund |
