Profil
Guillermo Ansaldo Lutz worked at McKinsey & Co., Inc. from 1989 to 2000, serving as Argentina Partner from 1995 to 2000.
From 2000 to 2004, worked at Telefónica de Argentina SA, including as Chief Executive Officer in 2004.
Served as Chief Executive Officer at Telefónica Móviles España SA. From 2005 to 2011, was Chairman & Chief Executive Officer at Telefónica de España SA. Held the position of Chief Executive Officer at Telefónica Infra SL.
From 2011 to 2019, was Chief Global Resources Officer at Telefónica SA from 2014 to 2019.
From 2017 to 2026, was Chairman at Telxius Telecom SA. Also held roles as Independent Director at Grupo Lantero SA, Director at Tuenti Technologies SL, and Director at Teleinformática y Comunicaciones SA. Education includes undergraduate studies at Universidad de Buenos Aires and an MBA from Tuck School of Business at Dartmouth.
Anciens postes connus de Guillermo Ansaldo Lutz
| Sociétés | Poste | Fin |
|---|---|---|
Telxius Telecom SA
Telxius Telecom SA Cable/Satellite TVConsumer Services Provides fiber optic telecommunication, ethernet and security services | Président | 01/03/2026 |
| TELEFÓNICA, S.A. | Corporate Officer/Principal | 01/11/2019 |
Telefónica de España SAU
Telefónica de España SAU Wireless TelecommunicationsCommunications Provides telecommunication services | Directeur Général | 01/09/2011 |
Telefónica de Argentina SA
Telefónica de Argentina SA Specialty TelecommunicationsCommunications Provides telecommunications services | Directeur Général | 01/01/2004 |
McKinsey & Co., Inc.
McKinsey & Co., Inc. Miscellaneous Commercial ServicesCommercial Services Operates as a management consulting firm | Corporate Officer/Principal | - |
Formation de Guillermo Ansaldo Lutz
Expériences
Fonctions occupées
Actives
Inactives
Sociétés cotées
Entreprise privées
Relations
Relations au 1er degré
Entreprises liées au 1er degré
Homme
Femme
Administrateurs
Exécutifs
Sociétés liées
| Entreprise privées | 12 |
|---|---|
Telefónica de Argentina SA
Telefónica de Argentina SA Specialty TelecommunicationsCommunications Provides telecommunications services | Communications |
Telefónica SA
Telefónica SA Specialty TelecommunicationsCommunications Provides telecommunication services | Communications |
McKinsey & Co., Inc.
McKinsey & Co., Inc. Miscellaneous Commercial ServicesCommercial Services Operates as a management consulting firm | Commercial Services |
Telefónica Móviles España SAU
Telefónica Móviles España SAU Wireless TelecommunicationsCommunications Provides mobile communication services | Communications |
Grupo Lantero SA
Grupo Lantero SA Pulp & PaperProcess Industries Manufactures cardboard packaging products | Process Industries |
Universidad de Buenos Aires
Universidad de Buenos Aires Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Tuenti Technologies SL
Tuenti Technologies SL Specialty TelecommunicationsCommunications Provides telecommunication services | Communications |
Telefónica de España SAU
Telefónica de España SAU Wireless TelecommunicationsCommunications Provides telecommunication services | Communications |
Teleinformática y Comunicaciones SAU | Retail Trade |
Tuck School of Business at Dartmouth
Tuck School of Business at Dartmouth Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Telxius Telecom SA
Telxius Telecom SA Cable/Satellite TVConsumer Services Provides fiber optic telecommunication, ethernet and security services | Consumer Services |
Telefónica Infra SL
Telefónica Infra SL Major TelecommunicationsCommunications Provides fixed, digital and mobile connectivity services | Communications |
















