Gary Ginsberg
Fortune : 962 591 $ au 31/05/2026
Fortune : 962 591 $ au 31/05/2026
Gary L.
Ginsberg is the founder of 25madison LLC.
Current roles include Co-Chairman at New Visions for Public Schools, Inc., Independent Director at Townsquare Media, Inc. since 2014, Independent Director at Schrödinger, Inc. since 2020, Director at John F.
Kennedy Library Foundation, Director at Malaria No More, Director at The City, Inc. (United States), and Member of the Council on Foreign Relations, Inc. Former positions include Director at Audible, Inc. from 2001 to 2008, Independent Director at Synacor, Inc. from 2011 to 2020, Managing Director at Clark & Weinstock, Inc. in 1998, Director at The Freedom Forum Newseum, Inc., Director at New York Cares, Inc., Director at XWELL, Inc., Director at Townsquare Media Broadcasting LLC, Director at Erie Canal Harbor Development Corp., Director at Freedom Forum Institute, Inc., Executive VP-Global Marketing & Corporate Affairs at TFCF Corp., Executive VP-Marketing & Communications at Time Warner, Inc. from 2010 to 2018, Executive VP-Global Marketing & Corporate Affairs at News Corp., Attorney at Simpson Thacher & Bartlett LLP, and Senior VP & Global Head-Communications at SoftBank Group Corp.
from 2018 to 2019.
Education includes undergraduate studies at Brown University and graduate studies at Columbia Law School.
| Société | Date | Nombre d'actions | Valorisation | Date de valorisation |
|---|---|---|---|---|
| 18/03/2026 | 119 938 ( 0,72 % ) | 791 591 $ | 31/05/2026 | |
SCHRODINGER, INC. 0,02 % | 01/04/2026 | 11 250 ( 0,02 % ) | 171 000 $ | 31/05/2026 |
| Sociétés | Poste | Début |
|---|---|---|
| TOWNSQUARE MEDIA, INC. | Directeur/Membre du Conseil | 26/02/2010 |
| SCHRÖDINGER, INC. | Directeur/Membre du Conseil | 30/04/2020 |
Council on Foreign Relations, Inc.
Council on Foreign Relations, Inc. Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment | Corporate Officer/Principal | 27/05/2011 |
25madison LLC
25madison LLC Investment ManagersFinance 25madison invests in lower-middle market companies located in the United States. The firm targets companies operating in the fields of information technology, software solutions, environmental and social impact. It provides financing for pre-seed and early stage capital requirements. | Fondateur | - |
Malaria No More
Malaria No More Miscellaneous Commercial ServicesCommercial Services Operates organization that aims to end death caused by malaria | Directeur/Membre du Conseil | - |
New Visions for Public Schools, Inc.
New Visions for Public Schools, Inc. Services to the Health IndustryHealth Services Provides social services | Président | - |
John F. Kennedy Library Foundation
John F. Kennedy Library Foundation Miscellaneous Commercial ServicesCommercial Services Provides financial support, staffing and creative resources for libraries | Directeur/Membre du Conseil | - |
The City, Inc. (United States)
The City, Inc. (United States) Miscellaneous Commercial ServicesCommercial Services Provides market research services | Directeur/Membre du Conseil | - |
| Sociétés | Poste | Fin |
|---|---|---|
| SOFTBANK GROUP CORP. | Public Communications Contact | 01/12/2020 |
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Actives
Inactives
Sociétés cotées
Entreprise privées
Relations au 1er degré
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
| Entreprise privées | 24 |
|---|---|
TFCF Corp.
TFCF Corp. BroadcastingConsumer Services Engages in television broadcasting and film production activities | Consumer Services |
SoftBank Group Corp.
SoftBank Group Corp. Specialty TelecommunicationsCommunications Provides mobile communication, broadband and telecom services | Communications |
Audible, Inc.
Audible, Inc. Internet Software/ServicesTechnology Services Provides audio information and entertainment services | Technology Services |
Time Warner, Inc.
Time Warner, Inc. Movies/EntertainmentConsumer Services Provides cable network, filmed entertainment and publishing services | Consumer Services |
Synacor, Inc.
Synacor, Inc. Packaged SoftwareTechnology Services Provides cloud-based software and services | Technology Services |
Townsquare Media, Inc.
Townsquare Media, Inc. BroadcastingConsumer Services Owns and operates radio stations | Consumer Services |
News Corp.
News Corp. Publishing: NewspapersConsumer Services Provides information, news & magazine and digital publishing, real estate and news media services | Consumer Services |
Brown University
Brown University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Simpson Thacher & Bartlett LLP
Simpson Thacher & Bartlett LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services | Commercial Services |
Council on Foreign Relations, Inc.
Council on Foreign Relations, Inc. Investment Trusts/Mutual FundsMiscellaneous Functions as a foundation or endowment | Miscellaneous |
Schrödinger, Inc.
Schrödinger, Inc. Packaged SoftwareTechnology Services Develops physics-based software platform which enables discovery of novel molecules for drug development and materials applications | Technology Services |
John F. Kennedy Library Foundation
John F. Kennedy Library Foundation Miscellaneous Commercial ServicesCommercial Services Provides financial support, staffing and creative resources for libraries | Commercial Services |
Clark & Weinstock, Inc.
Clark & Weinstock, Inc. Miscellaneous Commercial ServicesCommercial Services Provides strategic counseling services | Commercial Services |
The Freedom Forum Newseum, Inc.
The Freedom Forum Newseum, Inc. Other Consumer ServicesConsumer Services Operates museums and art galleries | Consumer Services |
New Visions for Public Schools, Inc.
New Visions for Public Schools, Inc. Services to the Health IndustryHealth Services Provides social services | Health Services |
New York Cares, Inc.
New York Cares, Inc. Miscellaneous Commercial ServicesCommercial Services Operates non-profit organization focused on volunteer management | Commercial Services |
XWELL, Inc.
XWELL, Inc. Other Consumer ServicesConsumer Services Provides spa services | Consumer Services |
Townsquare Media Broadcasting LLC
Townsquare Media Broadcasting LLC BroadcastingConsumer Services Operates radio stations and digital properties | Consumer Services |
Erie Canal Harbor Development Corp.
Erie Canal Harbor Development Corp. General GovernmentGovernment Operates as economic development agency for developing harbors and recreational destinations | Government |
Columbia Law School
Columbia Law School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Malaria No More
Malaria No More Miscellaneous Commercial ServicesCommercial Services Operates organization that aims to end death caused by malaria | Commercial Services |
Freedom Forum Institute, Inc.
Freedom Forum Institute, Inc. Miscellaneous Commercial ServicesCommercial Services Provides fundraising services for newseum institute | Commercial Services |
25madison LLC
25madison LLC Investment ManagersFinance 25madison invests in lower-middle market companies located in the United States. The firm targets companies operating in the fields of information technology, software solutions, environmental and social impact. It provides financing for pre-seed and early stage capital requirements. | Finance |
The City, Inc. (United States)
The City, Inc. (United States) Miscellaneous Commercial ServicesCommercial Services Provides market research services | Commercial Services |
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