About Guillaume
French
Native or bilingual
English
Fluent
Experience
- We Are CyberCo-founder & CEOCONSULTING AND AUDITSNovember 2022 - Today (3 years and 7 months)FranceI co-founded and lead We Are Cyber, a consulting firm specializing in cybersecurity.We built this company with the conviction that cybersecurity is not just a technical issue, but also a strategic, organizational, and human lever.My role is to define the vision, develop the service offering, and manage operational activities.I work with clients of various sizes and sectors to help them structure their governance, manage their risks, and strengthen their resilience.I leverage over 20 years of experience in the field, combining technical expertise, team management, and strategic support.On a daily basis, I ensure that we maintain a high level of standards and pedagogical approach in our interventions, so that cybersecurity becomes an asset of trust and sustainable performance for the organizations we support.
- VINCI AutoroutesHead of Cybersecurity OperationsTRANSPORTATIONJune 2022 - April 2024 (1 year and 11 months)Provence-Alpes-Côte d'Azur, FranceOn a transition mission for VINCI Autoroutes, I led a large-scale cybersecurity transformation.My role was to lay the foundation for a strategic vision, structure the scope of activity, and industrialize processes.I recruited and trained talent, supported the upskilling of teams, and implemented a cyber dashboard for senior management.This mission required operational management skills, a strong capacity for structuring, and the ability to mobilize stakeholders around common objectives.Beyond technical expertise, I worked to integrate cybersecurity into the company's overall strategy, as an issue of trust and business continuity.A balanced approach – strategic and pragmatic – that I strive to implement in all my interventions.
- Khoa AdvisoryStrategy, Organization, and ManagementCONSULTING AND AUDITSJune 2022 - Today (4 years)Marseille, FranceAs CEO of Khoa Advisory, I support executives and teams in their strategy, organization, and management challenges.I focus on structuring governance, optimizing processes, and supporting change.My role is to help organizations clarify their vision, align their priorities, and implement sustainable transformations.With my experience as an executive and consultant, I bring a pragmatic external perspective, capable of reconciling operational performance and long-term ambitions.I have also developed a very human-centered approach: beyond models and methods, it is the teams that make a transformation successful.My support therefore aims to create the conditions for a sustainable collective dynamic, by integrating communication, training, and skills development.
Recommendations
Be the first to recommend Guillaume
Help this freelancer shine by sharing your experience working together.
These freelancer profiles also match your criteria
Agatha Frydrych
Backend Java Software Engineer
4.7
(3)
2
Baptiste Duhen
Fullstack developer
4.6
(4)
5
Amed Hamou
Senior Lead Developer
4
(2)
7
Audrey Champion
Web developer
4.3
(3)
4
Education
- Strategic Management of VSEs/SMEsIFG Executive Education2021Management Stratégique des TPE/PME
- Creating and Developing a Technology StartupÉcole Polytechnique2022Créer et développer une startup technologique
Certifications
- CISSPISC²2018
- Lead Implementer ISO/IEC 27001LSTI2018