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Mathis GilletMG

Mathis Gillet

Marketing & Communications / Beauty & Luxury

€350/day
Paris, FR
0-2 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Mathis

Graduated with a Master's in Management and an MSc in International Project Development, I have developed solid experience in the beauty and luxury sectors, as well as within international communication agencies, serving clients with diverse challenges.

Specializing in 360° brand activations and the creation of customer-centric experiences, I combine analytical rigor, operational agility, and a creative approach to support brand development and desirability with a strong sense of cross-functional collaboration.
  • English

    Native or bilingual

  • Spanish

    Conversational

  • French

    Native or bilingual

Remote only
Primarily works remotely

Experience

  • L'Oréal France
    Brand Manager Assistant - Azzaro
    FASHION AND COSMETICS
    June 2025 - December 2025 (6 months)
    Paris, France
    - Supported one major launch + two planned for 2026, leading creative 360° activations and cross-team alignment (digital, media, education).
    - Led Black Friday with retailer coordination, digital rollout, and 900+ beauty advisor training, delivering +1.5% YoY performance at Sephora.
    - Led the full organization of a 3-campus roadshow, engaging 8,000 students and increasing consideration through immersive experiences.
    Marketing Graphic Design Branding Event Management Training
  • Publicis
    Press & Corporate Communications Consultant
    PRESS AND MEDIA
    January 2024 - July 2024 (6 months)
    Paris, France
    - Coordinated 360° press activations for five leading clients (industries, ministries and law firms) and monitored performance.
    - Produced strategic briefs and recommandations to support spokesperson media preparation and strenghten communication strategies.
    - Delivered weekly media and political intelligence reports distributed to 100+ stakeholders, enhancing decision-making.

    Clients : Enedis, Air Liquide, Linklaters, Ministère de la Culture.
    Public Relations Digital Communication Project Management Communication Strategy
  • Forward Global
    Press & Digital Communications Consultant
    PRESS AND MEDIA
    January 2023 - July 2023 (6 months)
    Paris, France
    - Developed communication strategies and influence campaigns for ten clients across diverse industries (tech, pharma, finance etc.).
    - Produced 30+ press releases, op-eds, and articles published in leading national and international media.

    Clients: Huawei, Atos, Biogaran, CFAO, Ecobank...
    Public Relations Communication Strategy Digital Communication

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Education

  • MSc International Project Development
    NEOMA Business School
    2025
  • Erasmus University
    2025

Skill set

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