Anthony Chrysostom

Critic
DISC Type : C

Group CISO at TEREOS

Paris, Île-de-France, France

Overview

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.

Personality Overview

ROI Driven

Objective Thinker

Negotiator

They don’t appreciate bells and whistles unless backed by data.  They choose to analyze logically and value facts to emotions. They like to do things independently and don’t look for support from others.

Topics They Care 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.
Cyber Threat Landscape
Frequently posts about the impact and cost of major, recent cyberattacks on large corporations, indicating he closely follows the evolving threat landscape.

Media Appearances

Anthony has no verified media appearances

Work History

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

Education

9-2001 - 9-2004
Diplôme d'ingénieur from ECAM-EPMI
1998 - 2000
Deug MIAS from Université Cergy Pontoise

More Information

Social Presence :

Prographics :

Exp : 12 Location : Paris, Île-de-France, France Job Level : N/A Designation : Group CISO at TEREOS
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Insights For Selling To Anthony

During A Call Or A Meeting

DO's

  • Be ready to answer many clarity-seeking questions and requests for information
  • If you can, show them industry reports or analyst comments instead of sharing anecdotal stories
  • Leverage facts and figures wherever possible; use percentages, numbers etc.

DONT's

  • Make extra effort to not seem pushy or confrontational
  • Avoid pushing them too much to involve other stakeholders unless it is critical
  • Do not use very emotional or colorful language

When Cold Calling

When Writing An Email

While Negotiating & Closing

    The secret to closing fast with Anthony is

  • Proven ROI, pricing and objective proof points are the factors that sway their decision.
  • Will you ever get a clear answer from Anthony

  • They are comfortable saying no if they are convinced that it is the correct decision.

Insights For Deal Planning

    How fast (or slow) will Anthony move?

  • They are neither the fastest nor the slowest decision makers, they are somewhere in the middle.
  • Can Anthony take some risk or not?

  • They can bear some risk if their analysis backs the decision.

You And Anthony

Personality Compatibility


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