Thomas CHARLES

Senior Media & Data Strategist @ CHANEL | Agency & Advertiser Experience | Luxury | Performance & Measurement

Salaire / Taux journalier

Paris, France

Freelance, ouvert au CDI

Expertises

IACampagne de CommunicationStratégie MarketingCRMGoogle AnalyticsSocial Media ManagerDataversePower BIPower Automate

Langues

Français (Maternelle)Anglais (Courant)Espagnol

À propos

Introduction

I'm a media strategist who learned to speak data, not the other way around. For 25 years, I've been planning, buying, and optimizing digital campaigns for brands that demand precision. Along the way, I realized that the best media decisions start with the best data. My career has taken me through every side of the media industry: agencies (Omnicom Media Group, WPP), advertisers (CHANEL, PSA, Europcar), and media sales houses (Paramount Pictures). Having worked on all three sides gives me a pretty clear picture of how each one thinks, what they need, and where they get stuck with each other. As an independent consultant for 10+ years, I've tackled a wide variety of challenges: – Media strategy and buying for global luxury houses and diverse industries. – Marketing plans for startups. – Performance audits for agencies. – Measurement frameworks for advertisers. – Hands-on training for professionals and students. What I bring to the table: I'm equally comfortable building a media buying strategy, designing a data collection framework, presenting performance insights to a CMO, or rolling up my sleeves with an operational team to fix what's broken in their reporting. I work across levels and across disciplines because that's what the job requires when you sit at the intersection of media and data. Open to consulting partnerships, short missions, training, or the right permanent role.

Liens

Expérience de travail

CHANEL

mai 2019 - Présent

7 ans 6 mois

Paris, France

Media Strategy & Performance Consultant

août 2022 - Présent

4 ans 3 mois

Paris, France

– Embedded within CHANEL's cross-divisional department covering Fashion, Fragrances & Beauty, and Watches & Fine Jewelry. Defined and maintain the media naming conventions across all channels (social organic, paid media, CRM) and align agencies, local markets, and internal teams around a unified taxonomy. – Lead the project management of CHANEL's global campaign activation tool, used by 800+ people worldwide. The tool only works because the media rules behind it are right, and keeping them right requires understanding both the media logic and the technical constraints. – Defined the data collection and harmonization strategy across controlled sources (ad servers, media platforms) and uncontrolled sources (PR coverage, third-party partners). Built the reporting layer that feeds both day-to-day operational teams and executive-level reviews.

Influence & PR Performance Consultant - Fragrances & Beauty

déc. 2023 - déc. 2025

2 ans 1 mois

Neuilly-sur-Seine, France

– Designed the measurement framework for evaluating influencer activations, PR coverage, and earned media performance for CHANEL Fragrances &Beauty. – The framework combines raw reach and engagement metrics with qualitative scoring: press titles scored by relevance and luxury positioning, visual content (images, videos) analyzed and labeled using AI to understand what each piece actually communicates. This gives the team a clear read on brand performance, event by event, and makes it possible to benchmark against key competitors, track trends over time, and identify content opportunities. – Delivered annual reports, monthly updates, and strategic dashboards to senior leadership. – Set up the full data collection and processing chain: multiple sources, automated harmonization, quality scoring, and competitive intelligence feeds.

Campaign Performance & Media Analytics Consultant - Watches & Fine Jewelry

mai 2019 - juin 2023

4 ans 2 mois

Région de Paris, France

– Started with a single mission: build a global campaign performance report for the J12 launch. The report proved its value, and was extended to Coco Crush, holiday campaigns, and other key launches. – Developed the measurement framework covering all communication channels: paid media, social organic, website, social listening, events, and PR coverage. The challenge was not to drown in operational metrics but to extract clear, actionable insights from a complex media mix. – Ran the full data quality audit, implemented naming conventions across all markets and channels, and automated data collection and report generation. Analyzed results by combining quantitative performance data with qualitative inputs (social listening, sentiment, content analysis) to produce both strategic and operational learnings used to improve future campaigns. – Reports designed for and presented at executive level.

Media Strategy & Digital Advertising Consultant

Sapristi! Consulting

mai 2013 - Présent

13 ans 6 mois

Paris Area, France

– Independent consulting practice. Long-term and short-term missions for first-tier agencies, advertisers, media sales houses, and content publishers. – Scope of work: media strategy, media buying and optimization, digital advertising audits, performance measurement, campaign analytics, data collection strategy, and marketing plan design. – Key engagements: CHANEL (7+ yrs), Wavemaker/Paramount Pictures (3+ yrs), Mindshare/WPP, PSA, Europcar, Groupe SeLoger. – In parallel, trained thousands of professionals and business school students through several training organizations. Topics: digital media strategy, media buying, campaign performance analysis, performance marketing, and AI applied to media.

Digital Strategy Consultant

Mindshare

juil. 2019 - oct. 2019

4 mois

Neuilly-sur-Seine, France

– Short-term mission to reinforce Mindshare's strategic output. Produced digital communication strategies and media buying recommendations for clients including Dyson, Sanofi, Seb, and Haribo. – Worked alongside media buying teams, strategic planning, and WPP subsidiaries to build combined approaches leveraging the group's expertise in data, CRM, and creative.

Marketing & Revenue Strategist

Groupe SeLoger

déc. 2018 - avr. 2019

5 mois

Région de Paris, France

– Audited the sales house's advertising product portfolio and revenue streams across SeLoger and its group properties (Logic-Immo, Belles Demeures, among others). Identified new revenue opportunities: product ideas, partnership models, and ad format innovations. – Worked closely with editors and UX teams to find the right balance between monetization and editorial experience. Produced revenue projections for new product proposals. Also ran training sessions for the sales team on media industry fundamentals.

Digital Lead - Paramount Pictures

Wavemaker

févr. 2015 - déc. 2018

3 ans 11 mois

Neuilly-sur-Seine, France

– Led the digital media strategy for Paramount Pictures' theatrical releases in France: Mission Impossible 6, The Big Short, Terminator Genesis, Zoolander 2. Managed the client relationship with the General Manager, Marketing Director, and film-level media leads. – Built the digital communication strategies in coordination with strategic planning and offline media teams. Set up and managed the in-house media buying approach across YouTube, direct deals, programmatic, and social. Supervised a buying team of 2-3 people. – Put in place the performance tracking infrastructure: clean data collection, naming conventions, and automated reporting to correlate digital campaign results with box office performance.

International Digital Campaign Consultant

Groupe PSA

avr. 2014 - sept. 2015

1 an 6 mois

Région de Paris, France

– Supported the international rollout of digital campaigns for Peugeot, Citroën, and DS. Managed the migration to Google Analytics across all markets and contributed to the global DMP deployment project. – Produced weekly campaign performance reports for senior management at international level. Coordinated media buys across markets.

International Digital Acquisition Specialist

Europcar

sept. 2013 - févr. 2015

1 an 6 mois

02100 Saint-Quentin, France

– Coordinated international display acquisition campaigns across markets. – Managed the media agency relationship, defined campaign guidelines, and ensured consistent application across all local markets. Facilitated best practice sharing between countries. – Audited and optimized the affiliate program: renegotiated partnerships with travel industry players and improved profitability. – Wrote the media agency RFP for display and led the pitch process.

Business Development & Key Account Manager

Solocal Group - (PagesJaunes Groupe)

sept. 2010 - avr. 2013

2 ans 8 mois

92130 Issy-les-Moulineaux, France

– Managed key account communications and events to strengthen partnerships with the group's top clients. Designed new cross-subsidiary advertising packages combining the reach of PagesJaunes, Mappy, and other group properties to generate incremental revenue for key accounts. – In parallel, led the Salesforce CRM implementation project for the group: workshops, specifications, vendor selection, training plan, and rollout support for the sales team.

Director of Marketing & Communication

Horyzon Media

janv. 2008 - août 2010

2 ans 8 mois

Paris, France

– Ran marketing and communications for a digital ad sales house representing premium publishers (Wikipedia, Comment ça marche, among others). Managed a team of 4-5 people. – Defined the marketing and pricing strategy, pitched new publishers, and led the full brand identity overhaul. Managed press relations and organized client events and seminars.

Senior Account Manager & Business Development - Digital

Omnicom Media Group France

oct. 2005 - févr. 2008

2 ans 5 mois

Paris, France

– Developed digital media strategies for a portfolio of major advertisers: E.Leclerc, Sony, Peugeot, McDonald's, BlackBerry, Axa, Gaumont. Managed a team of 3 account managers. Led new business pitches and agency RFPs to win new accounts. – Scope: media planning, media buying, campaign strategy, performance optimization.

Digital Media Planner

Omnicom Media Group France

nov. 2003 - sept. 2005

1 an 11 mois

Paris, France

– Built and executed digital media plans across all channels: display, paid search, emailing, CRM, and social. Led publisher negotiations and managed campaign performance optimization. Where it all started.

Database & Back Office Manager

Custom Solutions

août 1999 - sept. 2001

2 ans 2 mois

Paris, France

– First professional experience. Managed databases and back office operations. Built automated data processing workflows. An early taste of data management that turned out to be useful twenty years later.


Formation

Université de Lille

Master, E-business

1998 - 2003

5 ans 1 mois

ICD Business School

Master, E-business

1998 - 2003

5 ans 1 mois


Licences et certifications

DoubleClick Campaign Manager Assessment

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Certifié par Google

Google Video Advertising

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Certifié par Google

The Radarly Essentials Certification

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Certifié par Linkfluence

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