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Ruben Diaz Email & Phone Number
Global Head of Risks at Global Cards and Digital Solutions
at
Banco Santander
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✓ Verified August 2026
3 data sources
Profile completeness 86%
Current company
Role
Global Head of Risks at Global Cards and Digital Solutions
Location
Boadilla Del Monte, Community of Madrid, Spain
Company size
Who is Ruben Diaz? Overview
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Quick answer
Ruben Diaz is listed as Global Head of Risks at Global Cards and Digital Solutions at Banco Santander, a with 138838 employees, based in Boadilla Del Monte, Community of Madrid, Spain. AeroLeads shows a matched LinkedIn profile for Ruben Diaz.
Ruben Diaz previously worked as Visiting Professor at Geneva Business School and Group Risk VP - Global Cards & Digital Solutions at Banco Santander. Ruben Diaz holds Crcp from Wharton Business School.
Company email context
Email format at Banco Santander
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Banco Santander
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Profile bio
About Ruben Diaz
Senior executive with +20 years of experience across banking and finance. Seasoned expertise in strategy definition, financial planning, strategy execution (M&A, transformational change), and risks oversight. Member of boards of directors since 2011 in investment & private banking, broker-dealer, fintech, insurtech and mobility, both as Executive and Non-Executive Director. Open to new board member positions (Independent, NED).Advisor to entrepreneurs and startups around the globe in strategy, partnerships, fundraising, corporate development, exit strategy and M&A. University professor of risks governance, strategy and management, volunteer teacher in financial education, mentor for graduating students and lifelong learner.Alumni: Univ. Carlos III Madrid, IE Business School, Wharton Executive Education..
Current workplace
Ruben Diaz's current company
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Banco Santander
15 roles · 27 years
Ruben Diaz work experience
A career timeline built from the work history available for this profile.
Visiting Professor
Current
Jan 2024 - Present
Group Risk Vp - Global Cards & Digital Solutions
Current
Oct 2023 - Present
Global Head - Group Risk Oversight
Risk Oversight for all risk types across all units, regions and global divisions in Santander Group.
Apr 2018 - Sep 2023
Chief Of Staff - Northamerica Risk Lead
Strategy definition, transformation and collaboration synergies among Group and local Risk functions in USA and Mexico.
Dec 2020 - Apr 2023
Investor & Strategy Advisor
Current
Mar 2023 - Present
Member Board Of Directors
Current
Jan 2019 - Present
Visiting Professor
Masterclasses on Entreprise Risk Management and Strategic Risk
Jan 2022 - Jun 2022
Member Board Of Directors
Hocelot delivers AI predictive models to solve business needs in terms of fraud prevention, risk mitigation and business analytics to multi-industry clients in Europe, NorthAmerica and SouthAmerica.
Jan 2018 - Dec 2021
Global Head - Strategic Risk
Risk seat in Group's Investments Committee (M&A, strategic transformational projects, VC investments, etc)
Feb 2016 - Mar 2018
Managing Director - Global Corporate Investment Banking
Dual role:- Global Head of Change management for CIB Risks- Global Head of Transformation / Change management Risks (Operational, IT, Vendors, Cyber).
Jan 2013 - Jan 2016
Chief Operating Officer
Member of Board of Directors, ExCo, and management committees: Investment Banking Co, Risk management (chair), and OpCo (chair)Teams:- Finance- IT & Operations- Sales Compliance & Internal control- Organisation & Costs
Aug 2010 - Dec 2012
Manager, Group Corporate Development & Strategy
- Strategic capital allocation and business portfolio management.- Strategic projects - organic (Units' turnaround, streamlining or restructuring initiatives).- Strategic projects - inorganic (M&A acquisitions and disposals, Due diligence and Transaction advisory services).
May 2008 - Sep 2010
Member Board Of Directors
Aug 2010 - Dec 2012
Vp Internal Audit
2000 - 2008
~8 yrs
Team & coworkers
Colleagues at Banco Santander
Other employees you can reach at santander.com. View company contacts for 138838 employees →
PS
Priscilla Souza
Colleague at Banco SantanderSanta Maria, Federal District, Brazil
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JA
Juan Antonio De Los Reyes Cardenas
Colleague at Banco SantanderGreater Madrid Metropolitan Area, Spain
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BT
Begoña Torres Rebollo
Colleague at Banco SantanderFigueres, Catalonia, Spain
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QL
Qian Lisa
Colleague at Banco SantanderChina
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SM
Samuel Miguel Filho Filho
Colleague at Banco SantanderSão Paulo, Brazil
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AM
Ana Muñoz
Colleague at Banco SantanderGreater Málaga Metropolitan Area, Spain
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MR
Marcio Romano
Colleague at Banco SantanderSão Paulo, Brazil
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UB
Ulisses Baiao
Colleague at Banco SantanderPiraí, Rio De Janeiro, Brazil
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DC
Dario Cifrodelli
Colleague at Banco SantanderMadrid, Community Of Madrid, Spain
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LE
Luis Eduardo Diaz Collao
Colleague at Banco SantanderChile
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Priscilla Souza
Colleague at Banco SantanderSanta Maria, Federal District, Brazil
View →
JA
Juan Antonio De Los Reyes Cardenas
Colleague at Banco SantanderGreater Madrid Metropolitan Area, Spain
View →
BT
Begoña Torres Rebollo
Colleague at Banco SantanderFigueres, Catalonia, Spain
View →
QL
Qian Lisa
Colleague at Banco SantanderChina
View →
SM
Samuel Miguel Filho Filho
Colleague at Banco SantanderSão Paulo, Brazil
View →
AM
Ana Muñoz
Colleague at Banco SantanderGreater Málaga Metropolitan Area, Spain
View →
MR
Marcio Romano
Colleague at Banco SantanderSão Paulo, Brazil
View →
UB
Ulisses Baiao
Colleague at Banco SantanderPiraí, Rio De Janeiro, Brazil
View →
DC
Dario Cifrodelli
Colleague at Banco SantanderMadrid, Community Of Madrid, Spain
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LE
Luis Eduardo Diaz Collao
Colleague at Banco SantanderChile
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4 education records
Ruben Diaz education
Degree Of Business Administration
Executive Mba
Advanced Venture Capital Management
FAQ
Frequently asked questions about Ruben Diaz
Quick answers generated from the profile data available on this page.
What company does Ruben Diaz work for?
Ruben Diaz works for Banco Santander.
What is Ruben Diaz's role at Banco Santander?
Ruben Diaz is listed as Global Head of Risks at Global Cards and Digital Solutions at Banco Santander.
Where is Ruben Diaz based?
Ruben Diaz is based in Boadilla Del Monte, Community of Madrid, Spain while working with Banco Santander.
What companies has Ruben Diaz worked for?
Ruben Diaz has worked for Banco Santander, Geneva Business School, Rili, Eccocar, and Cesine Centro Universitario.
Who are Ruben Diaz's colleagues at Banco Santander?
Ruben Diaz's colleagues at Banco Santander include Priscilla Souza, Juan Antonio De Los Reyes Cardenas, Begoña Torres Rebollo, Qian Lisa, and Samuel Miguel Filho Filho.
How can I contact Ruben Diaz?
You can use AeroLeads to view verified contact signals for Ruben Diaz at Banco Santander, including work email, phone, and LinkedIn data when available.
What schools did Ruben Diaz attend?
Ruben Diaz holds Crcp from Wharton Business School.
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