Anthony Chrysostom in

Anthony Chrysostom

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Group CISO at TEREOS
📍 Paris, Île-de-France, France

Anthony Chrysostom is an ISO 27001 certified Group CISO at Tereos, specializing in risk management and deploying robust security programs. He has a history of building security governance from the ground up across 15+ countries and has specific experience within Google Cloud and Big Data environments.

Anthony successfully deployed a comprehensive security program from scratch for the B&B HOTELS Group.

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Experience
12 Years
Current Role
Group CISO
Location
Paris, Île-de-France, France
Personality Overview

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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 Anthony cares about

Risk & Compliance
His focus is on managing risks and ensuring compliance, having previously defined GRC strategy based on the NIST standard for a large, multi-national group.
Cloud & Data Security
He served as the CISO for Data and Marketing at Carrefour, specifically within a Google Cloud and Big Data environment, showing deep expertise in this area.
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Career

Work history

10-2024
Group CISO
TEREOS
1-2023 - 10-2024
Group CISO
Tiime
1-2021 - 1-2023
Group CISO
B&B HOTELS Group
1-2019 - 12-2020
RSSI Marketing et Data pour Carrefour Groupe
Carrefour
2007 - 2009
Consultant Devoteam - Architecte Sécurité Technique
Sanofi
In the press

Media appearances

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Education
9-2001 - 9-2004
Diplôme d'ingénieur
ECAM-EPMI
1998 - 2000
Deug MIAS
Université Cergy Pontoise
Social presence
in
Behavioral profile

DISC profile (public)

DISC behavioral profile

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