Olivier Martinet in

Olivier Martinet

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Group CISO at TX Group AG
📍 Lausanne, Vaud, Switzerland

Olivier Martinet is the Group CISO for TX Group, where he is in charge of cybersecurity for the large media conglomerate. With over two decades of experience in technology consulting and security, he focuses on injecting a security-first culture into the business. Colleagues describe him as talented, skilled, and passionate.

He has a background in creating futuristic scenarios for clients to envision how technology could fundamentally change their business.

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Experience
35 Years
Current Role
Group CISO
Location
Lausanne, Vaud, Switzerland
Personality Overview

How Olivier shows up

Communication Style
Decision Approach
Work Preference

Behavioral traits and communication patterns that shape how this person evaluates opportunities, builds trust, and makes decisions in professional settings.

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Priorities

Topics Olivier cares about

Pragmatic Cybersecurity
He speaks publicly about making "weird choices" in cybersecurity operations, emphasizing a practical, business-aligned approach over purely technical solutions.
Bug Bounty Programs
Frequently discusses TX Group's security philosophy and their bug bounty program at industry events and forums, indicating it is a key part of his strategy.
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Career

Work history

4-2022
Group CISO
TX Group AG
1-2020 - 4-2022
Security Officer
TX Group AG
1-2019 - 1-2020
Security Officer at Tamedia
Tamedia
10-2017 - 1-2020
Head of Security Office
Tamedia
1-2017 - 10-2017
Chief Security Officer
Tamedia
In the press

Media appearances

Olivier Martinet appointed Chief Information Security Officer of TX Group. Featured in TX Group AG – Investor Relations
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Education
1985 - 1990
Ms
EPFL
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

Dominance, influence, steadiness, and calculativeness scores with guidance on how this person prefers to communicate and decide.

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