José Ramón Castañares
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José Ramón Castañares Email & Phone Number

Global Head of People at Telxius
Location: Madrid, Community of Madrid, Spain 10 work roles 9 schools
1 work email found @telxius.com LinkedIn matched
✓ Verified August 2026 4 data sources Profile completeness 100%

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Work email j****@telxius.com
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Current company
Role
Global Head of People
Location
Madrid, Community of Madrid, Spain
Company size

Who is José Ramón Castañares? Overview

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Quick answer

José Ramón Castañares is listed as Global Head of People at Telxius, a with 339 employees, based in Madrid, Community of Madrid, Spain. AeroLeads shows a work email signal at telxius.com and a matched LinkedIn profile for José Ramón Castañares.

José Ramón Castañares previously worked as Global Head of Human Resources at Telxius and HR Transformation - Global Processes at Telefonica. José Ramón Castañares holds Matemáticas, Mathematics from Universidad Complutense De Madrid.

Company email context

Email format at Telxius

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jcastaares@telxius.com
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AeroLeads found 1 current-domain work email signal for José Ramón Castañares. Compare company email patterns before reaching out.

Profile bio

About José Ramón Castañares

With over 25 years of dedicated HR leadership, I currently hold the position of Global Head of HR at Telxius. Throughout my career, I have excelled in international HR projects, demonstrating a strong track record in implementing optimized HR processes and HRMS solutions for multinational corporations. My background spans sales, consultancy, R&D, and marketing, all closely aligned with HR functions or products.Complementing my professional journey, I hold postgraduate qualifications in Artificial Intelligence (AI) and Cryptography, recognizing their pivotal role in shaping the future of HR. Additionally, I've contributed as an educator to HR-focused MBA programs. Beyond my professional pursuits, I am passionate about advocating for individuals with Diabetes, a commitment that led me to successfully reach the base camp of Mount Everest

Listed skills include Human Resources, Change Management, Cambio Organizacional, Estrategia Empresarial, and 28 others.

Current workplace

José Ramón Castañares's current company

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Telxius
Telxius
Global Head of People
Madrid, ES
Website
Employees
339
AeroLeads page
10 roles

José Ramón Castañares work experience

A career timeline built from the work history available for this profile.

Global Head Of People

Madrid, Es

Global Head Of Human Resources

Current

Madrid, Madrid, Es

Global Head of the HR function, We have putted together HR area starting from zero. Our department recruited and developed a sustainable workforce building a corporate culture that encourages productivity. At Telxius in just 11 months we went from 10 to 300 employees in 14 countries in Europe and America. Engagement rate is at 85% and growing. We have reccruited over 600 high qualified professionals into very competitive markets.

Feb 2016 - Present

Hr Transformation - Global Processes

Madrid, Es

Responsible for the design and implementation of HR processes in a global corporation with over 100 legal entities in 40 countries and a very heterogeneous operating model. Lead the design and change management team. We have achieved one single global process for Performance, Succession, Learning, Recruiting, Compensation, Personnel Administration and Organization Management in a huge change management project. We have been able to implement a global HRMS ( SuccessFactors, a cloud based system ) in a short period of time (first module went live in just 100 days). Managing a multinational team based in several countries and leading a complex matrix network was key in this project.

Nov 2014 - Feb 2016

Hr Strategy & Culture Sr. Manager - Gerente De Cultura Estrategia De Rrhh

Madrid, Es

Head of corporate culture. We successfully launched the corporate values and behaviors. Created a new way of doing things at Telefonica on our way towards digitization. Foster internal social tools via Yammer. Globalized engagement culture and tools. Launch the employee branding campaign. We aligned our business strategy and our culture. We designed and launched one of the biggest corporate well-being programs with a huge impact in our employee’s health, happiness and engagement.

Jul 2010 - Nov 2014

Hr Manager - Gerente De Rrhh

Madrid, Es

Third Parties management: Accountable for creating and deploying the rules and procedures for allies’ management. COPC norm expert.Innovation Amnbasador: Creation of a regional program deployed for more than 60k employees in 14 countries intended to foster innovation and gather employee’s ideas into new business solutions.Labor relations and union agenda follow up with a regional responsibility

Dec 2007 - Jul 2010

Compensation Manager - Gerente Compensacion Directivos

Madrid, Es

Responsible for creation and implemention of compensation policies for executives into a 70k+ employees multinational company

Oct 2006 - Dec 2007

Hr Manager - Jefe De Rh

Madrid, Es

Manage international HR projects for a corporation that has almost 30k employees all across Latin-American and Europe. Coordinate activities with local HR Departments at all of the business locations.Responsible for salary grading procedures across Latam using HAY grading systems.Organizational Management and structures follow up

Jun 2005 - Nov 2006

Hris Manager

São Paulo, São Paulo, Br

HRMS Manager. Implemented an HRMS solution for a company with operations and employees in more than 10 countries. Manager for HR projects coordinating activities of all HR departments of the corporation across Europe, Latino America and USA. Lead and organize cross-functional teams for HR purposes.

Feb 2003 - Jun 2005

B2E Product Manager

Emplaza

Product manager for a Employee portal into the B2E business. Sales and Mkt activities. Accountable for the sales channel and product marketing of a state-of-the-art product creating a new market silo. This company was acquired (50%) by the leading Internet portal company in 2001 (Terra-Lycos)

Jan 2001 - Mar 2002

Product Manager - Project Manager

Meta4

Programmer, analyst, consultant, project manager and product manager for an innovative global HRMS solution. Creation of standards HRMS products in-site for USA and Spain. Implementation of this software in large companies.

Aug 1996 - Dec 2000
Team & coworkers

Colleagues at Telxius

Other employees you can reach at telxius.com. View company contacts for 339 employees →

9 education records

José Ramón Castañares education

Matemáticas, Mathematics

Universidad Complutense De Madrid

Global Management Program, Business

Iese Business School

Leading Self, Coaching

Oxford Leadership Academy

Co-Active Coaching, Core Curriculum

Coaches Training Institute

Innovation And Leadership, Business Administration And Management, General

Imperial College London & Universitas Telefonica

Mba Essentials, Mba Essentials

Iede

Mathematics, Computer Science

University College Dublin

Criptology And Data Security, Criptology And Data Security

Universidad Carlos Iii De Madrid

Artificial Intelligence, Artificial Intelligence

Universidad Carlos Iii De Madrid
FAQ

Frequently asked questions about José Ramón Castañares

Quick answers generated from the profile data available on this page.

What company does José Ramón Castañares work for?

José Ramón Castañares works for Telxius.

What is José Ramón Castañares's role at Telxius?

José Ramón Castañares is listed as Global Head of People at Telxius.

What is José Ramón Castañares's email address?

AeroLeads has found 1 work email signal at @telxius.com for José Ramón Castañares at Telxius.

Where is José Ramón Castañares based?

José Ramón Castañares is based in Madrid, Community of Madrid, Spain while working with Telxius.

What companies has José Ramón Castañares worked for?

José Ramón Castañares has worked for Telxius, Telefonica, Terra Networks, Emplaza, and Meta4.

Who are José Ramón Castañares's colleagues at Telxius?

José Ramón Castañares's colleagues at Telxius include Yves Muller, Nestor Delfin Rodriguez, Mauricio Gorriti, Pedro Azaretto, and Jose Manuel Moralejo Martínez.

How can I contact José Ramón Castañares?

You can use AeroLeads to view verified contact signals for José Ramón Castañares at Telxius, including work email, phone, and LinkedIn data when available.

What schools did José Ramón Castañares attend?

José Ramón Castañares holds Matemáticas, Mathematics from Universidad Complutense De Madrid.

What skills is José Ramón Castañares known for?

José Ramón Castañares is listed with skills including Human Resources, Change Management, Cambio Organizacional, Estrategia Empresarial, Recursos Humanos, Hris, Business Strategy, and Cambio Cultural.

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