Corporate Board Profile
| Filing Date | Source Excerpt |
|---|---|
| 2018-03-19 | Mr. Leonsis has been Chairman and CEO of Monumental Sports & Entertainment, LLC, a sports, entertainment, media and technology company. |
| 2019-03-15 | Chairman and CEO of Monumental Sports & Entertainment, LLC. |
| 2020-03-24 | Founder, Chairman and CEO of Monumental Sports & Entertainment, LLC, a sports, entertainment, media and technology company. |
| 2021-03-19 | Founder, Chairman and CEO of Monumental Sports & Entertainment, LLC, a sports, entertainment, media and technology company. |
| 2022-03-18 | Founder, Chairman and CEO of Monumental Sports & Entertainment, LLC (2010-present), a sports, entertainment, media and technology company. |
| 2023-03-17 | Mr. Leonsis was Vice Chairman Emeritus of AOL LLC, a leading global ad-supported Web company. |
| 2025-03-14 | Mr. Leonsis founded Monumental Sports & Entertainment, LLC—one of the world’s most valuable regional sports, entertainment, media and technology companies—in 2010. |
Data sourced from SEC filings. Last updated: 2025-04-15