István Zsolt Berta
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István Zsolt Berta Email & Phone Number

Governance Lead for Global Security Assessments at Citi
Location: Budapest Metropolitan Area, Hungary, Hungary 6 work roles 4 schools
1 work email found @citigroup.com LinkedIn matched
✓ Verified May 2026 4 data sources Profile completeness 86%

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Current company
Citi
Role
Governance Lead for Global Security Assessments
Location
Budapest Metropolitan Area, Hungary, Hungary
Company size
196387 employees

Who is István Zsolt Berta? Overview

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István Zsolt Berta is listed as Governance Lead for Global Security Assessments at Citi, a company with 196387 employees, based in Budapest Metropolitan Area, Hungary, Hungary. AeroLeads shows a work email signal at citigroup.com and a matched LinkedIn profile for István Zsolt Berta.

István Zsolt Berta previously worked as Head of Information Security Solution Certification, Senior Vice President at Citi and Information Security Team Manager, Vice President at Citi. István Zsolt Berta holds Doctor Of Philosophy (Phd), Information Technology from Technical University Of Budapest.

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Email format at Citi

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{first_initial}{last}@citigroup.com
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Profile bio

About István Zsolt Berta

Information technology & cybersecurity leader, experience in building infosec teams and managing infosec programs at a multinational financial institution on architecture and governance/audit. Deep roots in in cryptography and public key infrastructure (PKI), enthusiast for cloud security technologies, devsecops and AI security. Loves to both learn and teach; continuously learns and inspires all others around.I would like to continue growing in an international environment in some combination of security / technology / management / governance; building a team and learning cutting edge technologies.

Current workplace

István Zsolt Berta's current company

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Citi
Citi
Governance Lead for Global Security Assessments
Budapest, HU
Website
citigroup.com
Employees
196387
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6 roles

István Zsolt Berta work experience

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

Governance Lead For Global Security Assessments

Citi

Budapest, HU

Head Of Information Security Solution Certification, Senior Vice President

Current
Citi

Budapest

Reengineered the information security certification process for infrastructure by introducing a risk-based model, and an agile certification process – making certification faster, measurable, transparent and auditable. Reduced time-to-market for new tech by 60%.Upscaled information security review team (20 people) to enable hands-on testing and.

Aug 2017 - Present

Information Security Team Manager, Vice President

Citi

Budapest

Established a new global service for the information security certification of infrastructure technology solutions introduced into Citi. Hired, trained and built team, established processes. Reduced infosec assessment duration by 30%.Nurtured Budapest IT Information Security team to grow from 2 to 30 professionals as their local manager.

Feb 2015 - Aug 2017

Business Information Security Officer, Vice President

Citi

Budapest

Reformed ID management processes in EMEA in-country infrastructure to improve security and compliance.Established new EMEA process for compliant infosec governance for heterogeneous technologies mandated by various in-country regulators.

Jan 2013 - Feb 2015

Head Of R&D And Operations ~ Cto | Ciso

Microsec Software Engineering & Consulting Ltd.

Budapest

Successfully managed multiple audits: ISO 27001, ISO 9001 and supervisory visits from PKI regulator, achieving and maintaining status of ‘qualified’ PKI provider.Achieved at Microsoft and Mozilla that their browsers accept and trust Microsec root certificates.Designed and led the implementation of the first electronic signature preservation service.

Dec 2004 - Dec 2012
Team & coworkers

Colleagues at Citi

Other employees you can reach at citigroup.com. View company contacts for 196387 employees →

KM Kasia Mascarenhas Kasia Mascarenhas Colleague at Citi Manhasset, New York, United States, United States View → JY Ju Yeon Lim Ju Yeon Lim Colleague at Citi New York, New York, United States, United States View → TT Truong Tu Truong Tu Colleague at Citi Vietnam, Viet Nam View → AS Asma Saleem Asma Saleem Colleague at Citi United Arab Emirates, United Arab Emirates View → AW Andrew Wilson Andrew Wilson Colleague at Citi Greater Tampa Bay Area, United States View → ER Enrique Rubio Garcia Enrique Rubio Garcia Colleague at Citi Mexico City Metropolitan Area, Mexico View → GS Ganga Seenuvasulu Ganga Seenuvasulu Colleague at Citi United States, United States View → SP Saravanan Palanisamy Saravanan Palanisamy Colleague at Citi Edison, New Jersey, United States, United States View → PF Paul Fair (Looking For New Opportunity) Paul Fair (Looking For New Opportunity) Colleague at Citi Belfast Metropolitan Area, United Kingdom View → NS Nobel Soeung Nobel Soeung Colleague at Citi Hong Kong SAR, Hong Kong View →
4 education records

István Zsolt Berta education

Doctor Of Philosophy (Phd), Information Technology

Technical University Of Budapest

PhD student at the Laboratory of Cryptography and Systems Security (CrySys), Field of research: smart card security, Dissertation on.

Education record

Toldy Ferenc Gimnázium
FAQ

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What company does István Zsolt Berta work for?

István Zsolt Berta works for Citi.

What is István Zsolt Berta's role at Citi?

István Zsolt Berta is listed as Governance Lead for Global Security Assessments at Citi.

What is István Zsolt Berta's email address?

AeroLeads has found 1 work email signal at @citigroup.com for István Zsolt Berta at Citi.

Where is István Zsolt Berta based?

István Zsolt Berta is based in Budapest Metropolitan Area, Hungary, Hungary while working with Citi.

What companies has István Zsolt Berta worked for?

István Zsolt Berta has worked for Citi, Microsec Software Engineering & Consulting Ltd., and Budapest University Of Technology And Economics.

Who are István Zsolt Berta's colleagues at Citi?

István Zsolt Berta's colleagues at Citi include Kasia Mascarenhas, Ju Yeon Lim, Truong Tu, Asma Saleem, and Andrew Wilson.

How can I contact István Zsolt Berta?

You can use AeroLeads to view verified contact signals for István Zsolt Berta at Citi, including work email, phone, and LinkedIn data when available.

What schools did István Zsolt Berta attend?

István Zsolt Berta holds Doctor Of Philosophy (Phd), Information Technology from Technical University Of Budapest.

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