![Thomas Dolan](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Thomas Dolan
Director/Board Member at
AMC GLOBAL MEDIA INC.
Net worth: 601 M $ as of 2026-05-30
Profile
Thomas Charles Dolan is currently a Director at AMC Networks, Inc. since 2011, Madison Square Garden Sports Corp.
since 2015, Sphere Entertainment Co. since 2020, and Madison Square Garden Entertainment Corp.
since 2023.
Former positions include Chief Executive Officer at Rainbow Sports North America LLC from 2014 to 2015, Chief Executive Officer at Rainbow Media Corp.
from 2004 to 2005, Director at CSC Holdings LLC, Director at MSG Networks, Inc. from 2010 to 2021, and Executive Vice President-Strategy & Development at Cablevision Systems Corp.
from 2008 to 2016.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-03-08 | 776,951 ( 17.15% ) | 291 M $ | 2026-05-30 | |
SPHERE ENTERTAINMENT CO. 17.15% | 2026-03-08 | 1,177,861 ( 17.15% ) | 163 M $ | 2026-05-30 |
| 2026-03-08 | 1,177,861 ( 17.15% ) | 83 M $ | 2026-05-30 | |
| 2026-03-08 | 369,708 ( 0.91% ) | 26 M $ | 2026-05-30 | |
AMC GLOBAL MEDIA INC. 17.61% | 2025-09-07 | 2,022,676 ( 17.61% ) | 20 M $ | 2026-05-30 |
| 2026-03-08 | 37,478 ( 0.19% ) | 14 M $ | 2026-05-30 | |
| 2026-03-08 | 26,874 ( 0.09% ) | 4 M $ | 2026-05-30 | |
| 2025-09-07 | 97,000 ( 0.3% ) | 942 840 $ | 2026-05-30 |
Thomas Dolan active positions
| Companies | Position | Start |
|---|---|---|
| AMC GLOBAL MEDIA INC. | Director/Board Member | 2011-06-29 |
| MADISON SQUARE GARDEN SPORTS CORP. | Director/Board Member | 2015-09-29 |
| SPHERE ENTERTAINMENT CO. | Director/Board Member | 2020-04-16 |
| MADISON SQUARE GARDEN ENTERTAINMENT CORP. | Director/Board Member | 2023-04-19 |
Former positions of Thomas Dolan
| Companies | Position | End |
|---|---|---|
| MSG NETWORKS INC. | Director/Board Member | 2021-07-08 |
| CABLEVISION SYSTEMS CORPORATION | Chief Tech/Sci/R&D Officer | 2004-12-31 |
Rainbow Media Holdings LLC
 Rainbow Media Holdings LLC BroadcastingConsumer Services Provides television programming and entertainment services | Chief Executive Officer | 2015-03-31 |
Rainbow Media Corp.
 Rainbow Media Corp. Advertising/Marketing ServicesCommercial Services Operates as a digital marketing company | Chief Executive Officer | 2004-12-31 |
CSC Holdings LLC
 CSC Holdings LLC Specialty TelecommunicationsCommunications Provides internet, tv, phone and mobile services | Director/Board Member | - |
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
60
1st degree connections
9
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 9 |
|---|---|
CSC Holdings LLC
CSC Holdings LLC Specialty TelecommunicationsCommunications Provides internet, tv, phone and mobile services | Communications |
Cablevision Systems Corp.
 Cablevision Systems Corp. Cable/Satellite TVConsumer Services Provides cable TV, broadband and VoIP services | Consumer Services |
MSG Networks, Inc.
 MSG Networks, Inc. Internet Software/ServicesTechnology Services Operates as an integration of sports, entertainment and media business | Technology Services |
AMC Networks, Inc.
 AMC Networks, Inc. Cable/Satellite TVConsumer Services Owns and operates cable television networks through its subsidiaries | Consumer Services |
Rainbow Media Corp.
Rainbow Media Corp. Advertising/Marketing ServicesCommercial Services Operates as a digital marketing company | Commercial Services |
Rainbow Media Holdings LLC
Rainbow Media Holdings LLC BroadcastingConsumer Services Provides television programming and entertainment services | Consumer Services |
Madison Square Garden Sports Corp.
 Madison Square Garden Sports Corp. Movies/EntertainmentConsumer Services Engages in live sports and entertainment business | Consumer Services |
Sphere Entertainment Co.
 Sphere Entertainment Co. Media ConglomeratesConsumer Services Provides music and live entertainment services | Consumer Services |
Madison Square Garden Entertainment Corp.
 Madison Square Garden Entertainment Corp. Movies/EntertainmentConsumer Services Provides entertainment and sport events production & presenting services | Consumer Services |
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