Alvaro Leon Sierra Email & Phone Number
Gerente de Compras de Infraestructura de Red, Plataformas e IoT. Head of Network Infra and IoT @ Telefónica Ingeniería de Seguridad
Alvaro Leon Sierra's Location
Madrid, Madrid, Spain
Alvaro Leon Sierra's Work
- Gerente de Compras de Infraestructura de Red, Plataformas e IoT. Head of Network Infra and IoT @ Telefónica Ingeniería de Seguridad
- Gerente de Compras de Infraestructura de Red. Head of Network Infrastructure Procurement @ Telefónica Ingeniería de Seguridad
- Gerente de Compras de Sistemas de Información @ Telefónica Ingeniería de Seguridad
- Jefe Contratacion de Servicios @ Telefónica Ingeniería de Seguridad
- Asesor de Infraestructura de Red @ Telefónica Ingeniería de Seguridad
- Gestor de Compras de Sistemas de Informacion @ Telefónica Ingeniería de Seguridad
- Ingeniero de Ejecución @ SICE
Alvaro Leon Sierra's Education
- IESE Business School2016 - 2016
- 1990 - 1996
Alvaro Leon Sierra's Skills
- Customer Relationship Management Crm
- International Business
- Consulting
- Customer Relations
- Purchasing
- Consultancy
- Logistics
- Telecommunications
- Business Development
- English
Alvaro Leon Sierra's Summary
Alvaro Leon Sierra, based in Madrid, Madrid, Spain, is currently a Gerente de Compras de Infraestructura de Red, Plataformas e IoT. Head of Network Infra and IoT at Telefonica, bringing experience from previous roles at Telefónica España. Alvaro Leon Sierra holds a 2016 - 2016 IESE Business School. With a robust skill set that includes Customer Relationship Management Crm, International Business, Consulting, Customer Relations, Purchasing and more, Alvaro Leon Sierra contributes valuable insights to the industry. Alvaro Leon Sierra has 1 email and 2 mobile phone numbers on RocketReach.
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