John L. Sykes
Board Member
Sphere Entertainment Co. (SPHR)Equibles does not estimate personal net worth.
About John L. Sykes
John L. Sykes is recorded as Board Member at Sphere Entertainment Co. (SPHR). The newest filing on record that lists John L. Sykes as Board Member at Sphere Entertainment Co. (SPHR) is dated April 28, 2026. Sphere Entertainment Co. is classified in the Entertainment industry within the Communication Services sector. Other leadership on record at Sphere Entertainment Co. includes Andrea Greenberg (CEO), James Dolan (CEO), James L. Dolan (CEO and Board Member) and 7 others.
Affiliation history
-
Current
Start not stated–present
Last confirmed April 28, 2026
Company network
Leadership on record at Sphere Entertainment Co.
- Andrea Greenberg CEO
- James Dolan CEO
- James L. Dolan CEO, Board Member
- David Byrnes CFO
- David F. Byrnes CFO
- Gautam Ranji CFO
- Gregory Brunner CFO, Chief Accounting Officer
- Jennifer Koester COO
- Jamal H. Haughton General Counsel
- Laura Franco General Counsel
Recent activity
No call appearances or filed executive changes recorded yet.