![Ivan Seidenberg](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>)
Ivan Seidenberg
Direktor/Vorstandsmitglied bei
MADISON SQUARE GARDEN SPORTS CORP.
Vermögen: - $ am 31.05.2026
Profil
Mr. Ivan G.
Seidenberg is an Independent Director at Madison Square Garden Sports Corp., a Chairman at Ligado Networks LLC, a Principal at Perella Weinberg Partners Group LP, a Chairman & Chief Executive Officer at Verizon Foundation, a Co-Chairman at New York Genome Center and a Member-Presidents Council at New York Academy of Sciences.
He is on the Board of Directors at Madison Square Garden Sports Corp., Ingenu, Inc., NewYork-Presbyterian Hospital, New York Hall of Science and Pace University.
Mr. Seidenberg was previously employed as an Independent Director by Perella Weinberg Partners, a Lead Independent Director by Boston Properties, Inc., an Independent Director by BlackRock Finance, Inc., a Chairman by The Business Roundtable, a Chairman & Chief Executive Officer by Verizon Communications, Inc., a Chairman & Chief Executive Officer by Bell Atlantic Corp., a Chairman & Chief Executive Officer by NYNEX Corp., a Chairman by Cellco Partnership, Inc., a Trustee by The Paley Center for Media, and a Chairman by United States Telecom Association.
He also served on the board at Fintech Acquisition Corp.
VI, Wyeth LLC, Honeywell International, Inc., Satmap, Inc., Boston Properties LP and Viacom, Inc. /Old/.
He received his undergraduate degree from Lehman College and an MBA from Pace University.
Bekannte Unternehmensbeteiligungen
| Unternehmen | Datum | Anzahl der Aktien | Bewertung | Datum der Bewertung |
|---|---|---|---|---|
| 17.02.2026 | 0 ( -.--% ) | - $ | 31.05.2026 |
Aktive Positionen von Ivan Seidenberg
| Unternehmen | Position | Beginn |
|---|---|---|
| MADISON SQUARE GARDEN SPORTS CORP. | Direktor/Vorstandsmitglied | 17.04.2020 |
Perella Weinberg Partners Group LP
 Perella Weinberg Partners Group LP Investment ManagersFinance Provides financial advisory and asset management services | Corporate Officer/Principal | 01.06.2012 |
Ligado Networks LLC
 Ligado Networks LLC Specialty TelecommunicationsCommunications Provides mobile satellite communication services | Vorsitzender | 07.12.2015 |
New York Genome Center
 New York Genome Center Miscellaneous Commercial ServicesCommercial Services Provides genomic research services | Vorsitzender | - |
Ingenu, Inc.
 Ingenu, Inc. Information Technology ServicesTechnology Services Provides IoT technology services | Direktor/Vorstandsmitglied | 27.03.2014 |
New York Academy of Sciences
 New York Academy of Sciences Miscellaneous Commercial ServicesCommercial Services Engages in the advancing science, technology and society worldwide services for charity | Corporate Officer/Principal | 29.06.2011 |
Verizon Foundation
 Verizon Foundation Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment | Vorstandsvorsitzender | 04.01.2011 |
Pace University
 Pace University Other Consumer ServicesConsumer Services Functions as a College/University | Direktor/Vorstandsmitglied | 30.03.2009 |
New York Hall of Science
 New York Hall of Science Other Consumer ServicesConsumer Services Operates as a center for interactive science | Direktor/Vorstandsmitglied | - |
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Ehemalige bekannte Positionen von Ivan Seidenberg
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Ausbildung von Ivan Seidenberg
Erfahrungen
Besetzte Positionen
Aktive
Inaktive
Börsennotierte Unternehmen
Private Unternehmen
Beziehungen
91
Beziehungen ersten Grades
27
Unternehmen ersten Grades
Herr
Frau
Aufsichtsräte
Führungskräfte
Unternehmensverbindungen
| Private Unternehmen | 27 |
|---|---|
Wyeth Corp.
 Wyeth Corp. Pharmaceuticals: MajorHealth Technology Develops, manufactures and distributes pharmaceuticals, vaccines & biotechnology products | Health Technology |
Verizon Communications, Inc.
 Verizon Communications, Inc. Wireless TelecommunicationsCommunications Operates as a holding company whose subsidiaries provides wireless and wire line communications services and products | Communications |
NYNEX Corp.
 NYNEX Corp. Specialty TelecommunicationsCommunications Provides local telephone services | Communications |
Viacom, Inc. /Old/
 Viacom, Inc. /Old/ BroadcastingConsumer Services Owns and operates diversified entertainment and media businesses | Consumer Services |
BXP, Inc.
 BXP, Inc. Real Estate Investment TrustsFinance Operates as a real estate investment trust which develops, owns and manages office spaces | Finance |
Ligado Networks LLC
Ligado Networks LLC Specialty TelecommunicationsCommunications Provides mobile satellite communication services | Communications |
BlackRock Finance, Inc.
 BlackRock Finance, Inc. Investment ManagersFinance Provides asset and investment advisory & risk management solutions | Finance |
Honeywell International, Inc.
 Honeywell International, Inc. Aerospace & DefenseElectronic Technology Manufactures and supplies aerospace, industrial and building automation products | Electronic Technology |
Cellco Partnership, Inc.
 Cellco Partnership, Inc. Wireless TelecommunicationsCommunications Provides wireless voice and data services | Communications |
Ingenu, Inc.
Ingenu, Inc. Information Technology ServicesTechnology Services Provides IoT technology services | Technology Services |
NewYork-Presbyterian Hospital
 NewYork-Presbyterian Hospital Hospital/Nursing ManagementHealth Services Owns and operates hospitals and that provides medical care & telemedicine services | Health Services |
Bell Atlantic Corp.
 Bell Atlantic Corp. Wireless TelecommunicationsCommunications Provides wired and wireless telecommunication services | Communications |
Boston Properties LP
 Boston Properties LP Real Estate Investment TrustsFinance Provides real estate investment services | Finance |
Lehman College
 Lehman College Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Pace University
Pace University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
United States Telecom Association
 United States Telecom Association Miscellaneous Commercial ServicesCommercial Services Operates as a non-profit organization which provides telecommunications services | Commercial Services |
The Paley Center for Media
 The Paley Center for Media Internet Software/ServicesTechnology Services Operates a platform which leads in discussing about cultural, creative, and social significance of television, radio, and emerging platforms for the professional community and media-interested public | Technology Services |
New York Academy of Sciences
New York Academy of Sciences Miscellaneous Commercial ServicesCommercial Services Engages in the advancing science, technology and society worldwide services for charity | Commercial Services |
The Business Roundtable
 The Business Roundtable Miscellaneous Commercial ServicesCommercial Services Advocates public policies | Commercial Services |
New York Hall of Science
New York Hall of Science Other Consumer ServicesConsumer Services Operates as a center for interactive science | Consumer Services |
Verizon Foundation
Verizon Foundation Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment | Miscellaneous |
Afiniti, Inc.
 Afiniti, Inc. Packaged SoftwareTechnology Services Provide artificial intelligence technology to pair participants in customer interactions | Technology Services |
Perella Weinberg Partners Group LP
Perella Weinberg Partners Group LP Investment ManagersFinance Provides financial advisory and asset management services | Finance |
New York Genome Center
New York Genome Center Miscellaneous Commercial ServicesCommercial Services Provides genomic research services | Commercial Services |
Madison Square Garden Sports Corp.
 Madison Square Garden Sports Corp. Movies/EntertainmentConsumer Services Engages in live sports and entertainment business | Consumer Services |
Fintech Acquisition Corp. VI
 Fintech Acquisition Corp. VI Financial ConglomeratesFinance Operates as a blank check company | Finance |
Perella Weinberg Partners
 Perella Weinberg Partners Investment ManagersFinance Provides financial and strategic advisory services | Finance |
