![Jack Langer](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>)
Fortuna: 4 M $ al 31/05/2026
Mr. Jack L.
Langer is a Lead Independent Director at SBA Communications Corp.
He is on the Board of Directors at SBA Communications Corp.
and Cogeco US Finance LLC.
Mr. Langer was previously employed as a Lead Independent Director by SBA Communications Corp.
/Old/, a Managing Director & Global Co-Head-Media Group by Lehman Brothers, Inc., a Managing Director & Head-Media Group by Bankers Trust & Co., and a Managing Director & Head-Media Group by Kidder, Peabody & Co., Inc. He also served on the board at CKX, Inc.
| Empresa | Fecha | Número de acciones | Valoración | Fecha de valoración |
|---|---|---|---|---|
| 22/05/2026 | 19.335 ( 0,02 % ) | 4 M $ | 31/05/2026 |
| Empresas | Cargo | Inicio |
|---|---|---|
| SBA COMMUNICATIONS CORPORATION | Director/Miembro de la Junta | 01/05/2004 |
Cogeco US Finance LLC
 Cogeco US Finance LLC Cable/Satellite TVConsumer Services Provides cable systems | Director/Miembro de la Junta | 01/03/2004 |
| Empresas | Cargo | Fin |
|---|---|---|
CORE Media Group, Inc.
 CORE Media Group, Inc. Internet Software/ServicesTechnology Services Provides entertainment content services | Director/Miembro de la Junta | 21/06/2011 |
Lehman Brothers, Inc.
 Lehman Brothers, Inc. Investment Banks/BrokersFinance Provides investment banking services | Corporate Officer/Principal | 01/12/2002 |
Bankers Trust & Co.
 Bankers Trust & Co. Investment Trusts/Mutual FundsMiscellaneous Provides trust services | Corporate Officer/Principal | 01/01/1997 |
Kidder, Peabody & Co., Inc.
 Kidder, Peabody & Co., Inc. Regional BanksFinance Provides investment banking services | Corporate Officer/Principal | 01/01/1994 |
SBA Communications Corp. /Old/
 SBA Communications Corp. /Old/ Major TelecommunicationsCommunications Owns and operates wireless communications towers | Director/Miembro de la Junta | - |
Activas
Inactivas
Empresas cotizadas
Empresas privadas
Relaciones de 1er grado
Empresas vinculadas al 1er grado
Hombre
Mujer
Administradores
Ejecutivos
| Empresas privadas | 7 |
|---|---|
Lehman Brothers, Inc.
Lehman Brothers, Inc. Investment Banks/BrokersFinance Provides investment banking services | Finance |
SBA Communications Corp. /Old/
SBA Communications Corp. /Old/ Major TelecommunicationsCommunications Owns and operates wireless communications towers | Communications |
CORE Media Group, Inc.
CORE Media Group, Inc. Internet Software/ServicesTechnology Services Provides entertainment content services | Technology Services |
Cogeco US Finance LLC
Cogeco US Finance LLC Cable/Satellite TVConsumer Services Provides cable systems | Consumer Services |
Kidder, Peabody & Co., Inc.
Kidder, Peabody & Co., Inc. Regional BanksFinance Provides investment banking services | Finance |
Bankers Trust & Co.
Bankers Trust & Co. Investment Trusts/Mutual FundsMiscellaneous Provides trust services | Miscellaneous |
SBA Communications Corp.
 SBA Communications Corp. Real Estate Investment TrustsFinance Invests, owns and operates wireless communications infrastructure, towers, buildings, rooftops, distributed antenna systems & small cells | Finance |
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