Profile
Gregg G.
Seibert is Vice Chairman at New York Rangers LLC.
Former roles include Vice Chairman-Management Board at Cablevision Systems Corp.
(2015-2016), Vice Chairman at MSG Networks, Inc., Vice Chairman-Management Board at AMC Global Media, Inc., Vice Chairman & Senior Vice President at Merrill Lynch & Co., Inc. (2009), Vice Chairman at Madison Square Garden Sports Corp., Chief Financial Officer & Executive Vice President at CSC Holdings LLC, and Chief Financial Officer at eVision Systems GmbH.
Education includes an MBA from The Wharton School of the University of Pennsylvania.
Gregg Seibert active positions
| Companies | Position | Start |
|---|---|---|
New York Rangers LLC
New York Rangers LLC Movies/EntertainmentConsumer Services Operates as a professional ice hockey team | Director/Board Member | - |
Former positions of Gregg Seibert
| Companies | Position | End |
|---|---|---|
| CABLEVISION SYSTEMS CORPORATION | Director of Finance/CFO | 01/03/2015 |
eVision Systems GmbH
eVision Systems GmbH Information Technology ServicesTechnology Services Operates as an software development company | Director of Finance/CFO | 01/03/2015 |
Merrill Lynch & Co., Inc.
Merrill Lynch & Co., Inc. Investment ManagersFinance Provides wealth management, securities trading and sales, corporate finance and investment banking services | Director/Board Member | 01/01/2009 |
| MADISON SQUARE GARDEN SPORTS CORP. | Director/Board Member | - |
| AMC GLOBAL MEDIA INC. | Director/Board Member | - |
Training of Gregg Seibert
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
1st degree connections
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 |
New York Rangers LLC
New York Rangers LLC Movies/EntertainmentConsumer Services Operates as a professional ice hockey team | Consumer Services |
Merrill Lynch & Co., Inc.
Merrill Lynch & Co., Inc. Investment ManagersFinance Provides wealth management, securities trading and sales, corporate finance and investment banking services | Finance |
eVision Systems GmbH
eVision Systems GmbH Information Technology ServicesTechnology Services Operates as an software development company | Technology Services |
The Wharton School of the University of Pennsylvania
The Wharton School of the University of Pennsylvania Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Madison Square Garden Sports Corp.
Madison Square Garden Sports Corp. Movies/EntertainmentConsumer Services Engages in live sports and entertainment business | Consumer Services |
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