Maxence Viallon
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Maxence Viallon Email & Phone Number

Partner at Defenso at Defenso
Location: Paris, Île-de-France, France 6 work roles 3 schools
1 work email found @acted.org LinkedIn matched
✓ Verified Jun 2026 4 data sources Profile completeness 86%

Contact Signals · 1 work email

Work email m****@acted.org
LinkedIn Profile matched
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Current company
Role
Partner at Defenso
Location
Paris, Île-de-France, France

Who is Maxence Viallon? Overview

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Quick answer

Maxence Viallon is listed as Partner at Defenso at Defenso, based in Paris, Île-de-France, France. AeroLeads shows a work email signal at acted.org and a matched LinkedIn profile for Maxence Viallon.

Maxence Viallon previously worked as Partner at Defenso and Technical Director for Information Systems at Acted. Maxence Viallon holds Master In Management from Escp Business School.

Company email context

Email format at Defenso

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{first}.{last}@acted.org
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AeroLeads found 1 current-domain work email signal for Maxence Viallon. Compare company email patterns before reaching out.

Profile bio

About Maxence Viallon

10 years of experience with proven track record of building teams from the ground up and delivering results. Cybersecurity enthusiast, I am willing to help organizations grow and defend their core interests against ever changing threats.

Current workplace

Maxence Viallon's current company

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Defenso
Defenso
Partner at Defenso
AeroLeads page
6 roles

Maxence Viallon work experience

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

Partner

Current

Paris, FR

Defenso is an independent consulting firm specialized in cyberdefense engineering.

Jan 2024 - Present

Technical Director For Information Systems

Paris, FR

  • Acted is one of the largest European iNGO (500M€ budget). Leading the global Digital Transformation to help the NGO grow to its full potential, building a full IT department in 2 years.Decision maker on all matters.
  • 7000 users, 40 countries
  • Direct report to EXCOM, coordination with HQ, country directors & subsidiaries
  • Multiyear roadmap definition and first IT budget consolidation
  • Hiring and staffing multicultural team globally (Team of 15 in HQ, 40 functional reports worldwide)
  • Owner of Digital Transformation projects portfolio and methodology
Jan 2021 - Aug 2023

Manager

Pwc

GB

Building world-class cybersecurity capabilities from the ground up to serve large corporate clients, growing from a 5 people team to 70+ in 6 years

Apr 2014 - Jan 2021

Security Engineer Intern

Blagnac Cedex, FR

Building toolkits for CSIRT R&D

Apr 2013 - Sep 2013

Network Engineer Intern

Aldebaran Robotics

Taking the humanoid robotics business to the next level

Jun 2012 - Aug 2012

Purchasing Assistant

Leamington Spa, GB

Helping clients negotiate better deals with their suppliers

Jul 2011 - Aug 2011
3 education records

Maxence Viallon education

Master In Management

Escp Business School

Msc, Electrical And Computer Engineering

Centralesupélec

Classes Préparatoires Mpsi, Psi*

Lycée Saint Louis
FAQ

Frequently asked questions about Maxence Viallon

Quick answers generated from the profile data available on this page.

What company does Maxence Viallon work for?

Maxence Viallon works for Defenso.

What is Maxence Viallon's role at Defenso?

Maxence Viallon is listed as Partner at Defenso at Defenso.

What is Maxence Viallon's email address?

AeroLeads has found 1 work email signal at @acted.org for Maxence Viallon at Defenso.

Where is Maxence Viallon based?

Maxence Viallon is based in Paris, Île-de-France, France while working with Defenso.

What companies has Maxence Viallon worked for?

Maxence Viallon has worked for Defenso, Acted, Pwc, Cassidian Cybersecurity, and Aldebaran Robotics.

How can I contact Maxence Viallon?

You can use AeroLeads to view verified contact signals for Maxence Viallon at Defenso, including work email, phone, and LinkedIn data when available.

What schools did Maxence Viallon attend?

Maxence Viallon holds Master In Management from Escp Business School.

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