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Charlotte SardeCS

Charlotte Sarde

Supermalter

✨ Communication Expert, Media Strategy, Branding

€490/day
11 projects
Paris, FR
3-7 years

Average response time: 1 hour

Freelancer profile translated to English.
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About Charlotte

✨ Expert in Communication, Branding & 360° Media Strategy
📈 +7 years of experience in Media & Communication Strategy
🚀 Specializing in media and brand image
🏢 Formerly Publicis, Dentsu, and WPP

I support brands in their communication & media strategy to maximize their impact.

My communication services:

→ 360° Communication & Media Strategy
→ Brand image, storytelling & branding
→ Visual identity and adapted tone of voice
→ Media project management & special operations
→ Competitive analysis and brand monitoring
→ Creation of activation plans & advertising campaign monitoring
→ Positioning recommendations and strategic media selection
→ Media planning strategy
→ Launch of new offers or products

My references:

- Hellowork:As part of the communication department, I managed the validation and budgets for offline Media and Creative advertising campaigns.
- Darbyon:Media consulting for the Chinese automotive company Omoda & Jaecoo (Chery group).
- Crédit Agricole Ile de France:In the customer and web communication department, for the production of targeted content according to the bank's different clients.
- WeMoms and Groupe Everyday Matters:Management of Special Operations for clients and development of two media agencies targeting women.
- Wavemaker France:Creation and complete management of media campaigns for advertisers, including the one for the GMF x Rugby World Cup partnership.
- DENTSU:Creation of media campaigns for Santé Publique France, including the 'month without smoking' campaign.

My Process:

1- Discovery call to understand your needs
2- Creation of a recommendation & strategy
3- Mission launch

Extras:

- Former consultant for major media groups
- Tailored support
- Personalized client follow-up

I respond in less than 1H, contact me now to discuss your project.
  • French

    Native or bilingual

  • English

    Fluent

Can work on-site
Paris (up to 20km)

Experience

  • Crédit Agricole d'Ile de France
    Malt logoOn Malt
    Manage and optimize client communication strategies
    BANKING AND INSURANCE
    March 2026 - June 2026 (3 months)
    Creation of communication content for the different targets of Crédit Agricole Ile de France: Emailings, Blog articles, push notifications / private messages on the app and paper or digital support for agency advisors, in order to present banking offers and services.
  • Collectif pour une transition citoyenne
    Malt logoOn Malt
    Structuring the overall communication of the Citizen Transition Collective and its projects
    CIVIC AND SOCIAL ORGANIZATIONS
    December 2025 - December 2025
    Paris, France
    Committed collective project – ecological & citizen transition

    Context & challenges:
    I supported the CTC, a collective committed to citizen transition, on structuring communication and visibility issues with its stakeholders (citizens, partners, institutions).

    Missions carried out:
    - Analysis of the collective's positioning and messages
    - Structuring of the communication strategy (objectives, targets, key messages)
    - Recommendations for adapted channels and formats (content, media, materials)
    - Support in aligning discourse with the values of citizen transition

    Results / impacts:
    Clarification of positioning and messages
    Better visibility of the collective's actions, with a roadmap for 2026
    And a reusable strategic foundation for future communications
    Strategic Recommendation Audit Editorial Strategy Content Strategy Communication
  • My synapz
    Malt logoOn Malt
    Strategic support: Launch of the My Synapz brand (Marketing & Communication)
    September 2025 - Today (11 months)
    Paris, France
    Creation of a brand platform, a media and marketing strategy, and a content calendar for social networks for the launch of My Synapz.
    A brand of food supplements for cerebral well-being, linked to an app and an AI for user monitoring.
    Marketing Social Networks Digital Communication Media Branding

Reviews

5.0

Out of 7 ratings

C

Camille

Chargée de recrutement - Plateform 6

Reviewed on 2/12/2026

A big thank you to Charlotte for her mission at Marcadé. She is attentive, very responsive, and diligent in her work. She provided her expertise in media strategy. We highly recommend her profile!
S

Sebastien

My synapz

Reviewed on 10/12/2025

Charlotte supported us in the launch of a new brand. She established a real marketing and communication strategy, clear and effective, with lots of good ideas. A real pleasure to work with her!

Recommendations

Pierre-Antoine CourantPC
Laetitia De RohdenLD
CG
+2
Pierre-Antoine Courant and 4 other people have recommended Charlotte

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Education

  • Master Digital Marketing & E-business
    INSEEC MSc & MBA
    2021
    Master Digital Marketing & E-business
  • C1 Level, San Francisco, USA
    EF Executive Language Institute
    2019
    Niveau C1, San Francisco, Etats Unis

Skill set

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