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Elodie MasiEM

Elodie Masi

Supermalter

360° Communication Strategy

€900/day
7 projects
Paris, FR
8-15 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Elodie

After my "consulting years," I became independent in 2019 to devote myself fully to supporting companies in managing their communication strategy and creating associated content.

My approach is to build a tailor-made offer structured around 5 areas:
- Project management, from ideation to the deployment of your strategic projects;
- Event management, from conception to organization, including logistics and communication strategy;
- Transformation, whether digital, physical through the redesign of your spaces, or strategic;
- Design, with impactful visuals;
- Social media, because a solid digital presence is essential.

With an immersion at the heart of your challenges, a 360° vision of communication, and rigorous management, I am convinced I can successfully complete your mission.
  • French

    Native or bilingual

Can work on-site
Paris (up to 50km)

Experience

  • Ministère des Armées
    Support in the design and organization of the DefInSpace 2026 international hackathon
    PUBLIC SECTOR
    March 2025 - Today (1 year and 3 months)
    Paris, France
    As part of the DefInSpace international hackathon (Space Command – Ministry of the Armed Forces), I designed and managed the entire communication and event system.

    • End-to-end management of communication and event organization for an international hackathon dedicated to the future of space.
    • Structuring communication systems (key messages, materials, content) to showcase projects, uses, and expertise, while educating non-expert audiences.
    • Coordination of a complex and international ecosystem involving institutional actors, educational institutions, companies, and experts.
    • Management of a large-scale logistical system involving multiple locations, partners, and countries.
    • Production of communication materials, facilitation of key moments, and realization of post-event reports.
    • Facilitation of the hackathon in its digital version.
    • Intervention in a demanding institutional framework, requiring rigor, adaptability, and reliability.
    Event Organization Communication Strategy Event Management Project Management
  • RATP
    Management of the Group's participation in the VivaTechnology trade show
    TRANSPORTATION
    January 2009 - June 2022 (13 years and 6 months)
    Paris, France
    Every year, the RATP Group participates in VivaTechnology, the largest European trade show dedicated to new technologies and start-ups.

    For 5 years, the RATP Group has asked me to design and manage the event from A to Z:
    - Development of the schedule and budget;
    - Organization of follow-up committees with each stakeholder of the Group;
    - Support for teams in showcasing the innovations presented;
    - Sourcing and promotion of start-ups for the event;
    - Definition and implementation of the animation program on the stand;
    - Promotion of the Group's participation in VivaTech internally and externally, in collaboration with Group Communications;
    - Management of passes (exhibitors, VIPs, guests, etc.);
    - Logistics and animation on the day;
    - Formalization of the lessons learned.
    Event Management Communication Project Management Writing Graphic Design Support
  • Renault
    Management of the service offering
    AUTOMOBILE
    January 2021 - December 2021 (1 year)
    Guyancourt, France
    As part of the renovation work at the Renault Technocenter, the company's headquarters, my main objective was to improve the quality of life at work for the Group's 15,000 employees.
    To achieve this, I managed the provision of innovative services and spaces for employees, such as childcare, a hairdresser, package collection, fruit and vegetable distribution, Zen areas, etc.
    Project Management Communication Space Planning

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Education

  • Master 2 Marketing & Communication
    KEDGE Business School
    2012

Certifications

  • Design Thinking
    STRATE - School of Design
    2020

Skill set (13)

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