Nicolas D. in

Nicolas D.

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Group Chief Information Security Officer / CISO & Head Green Digital Workplace at Maisons du Monde
📍 Greater Paris Metropolitan Region, France

Nicolas D. is the Group CISO and Head of Green Digital Workplace at Maisons du Monde. With an engineering degree from Polytech Sorbonne, he specializes in scaling cybersecurity practices for corporate growth, focusing on Zero Trust architecture, business resilience, and bridging technical operations with business objectives.

He has an entrepreneurial spirit, having developed a business plan to integrate technology into customer experiences at entertainment venues. His interests include emerging technologies like Agentic AI, Green IT, and creating resilient, business-centric security governance based on frameworks like ISO 27001.

As a student, he was a finalist in an entrepreneurship competition for a plan to allow bowling alley customers to order remotely from their tables.

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Experience
25 Years
Current Role
Group Chief Information Security Officer / CISO & Head Green Digital Workplace
Job Level
Leadership
Location
Greater Paris Metropolitan Region, France
Personality Overview

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Communication Style
Decision Approach
Work Preference

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Priorities

Topics Nicolas cares about

Cybersecurity Strategy
He has built cybersecurity practices from the ground up at multiple companies, focusing on creating a resilient and scalable vision aligned with business growth.
Green IT
His current role explicitly includes being the "Head Green Digital Workplace, " and he uses hashtags like #GREENIT, indicating a professional focus on sustainable technology practices.
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Career

Work history

3-2018
Group Chief Information Security Officer / CISO & Head Green Digital Workplace
Maisons du Monde
9-2012 - 12-2017
CISO & Cloud Leader | Critical Supply Chain Security
Fraikin
9-2005 - 9-2012
IT Project Manager | Infrastructure & Resilience
Fraikin
9-2000 - 9-2005
IT Engineer (Apprenticeship) | Global HQ Operations & Critical Support
sanofi-aventis
In the press

Media appearances

Nicolas D. – Group Chief Information Security Officer / CISO & Head Green Digital Workplace at Maisons du Monde. Featured in The Org
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Education
2000 - 2005
Master of Engineering degree
Polytech sorbonne
Social presence
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Behavioral profile

DISC profile (public)

DISC behavioral profile

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