Track record

Six years scaling beauty, fashion & retail brands across three regions.

Behind COLYA is an operator who has planned, piloted and reported on multi-million-euro acquisition budgets for international brands across EMEA, the UK and the US, with a specialism in beauty, fashion and apparel.

  • Google Ads & Shopping certified
  • €6M+ managed per year
  • Bilingual FR · EN
Managing Director
€6M+ Media managed / year forecast & allocation
€500K+ Monthly budget piloted peak, across brands
6 Years in performance media hands-on, agency side
12+ International brands EMEA · UK · US

The experience the system is built on.

COLYA's methodology is not theory. It comes from six years inside high-spend accounts as SEA International Account Manager on the agency side, steering media and partners for some of Europe's most demanding brands.

Owned paid-media budgets exceeding €6M a year, over €500K a month, with hands-on forecasting and allocation across Google Search, Shopping, Performance Max, Display, YouTube, Meta, TikTok and Microsoft Ads.

The through-line: turn performance data into clear, defensible recommendations that senior stakeholders can act on, and move the metrics that matter, ROAS, CPL and revenue.

Brands operated

Trusted with the accounts that cannot afford to guess.

A selection of international brands whose paid search, shopping and social I planned and optimised as SEA International Account Manager, agency side.

Fashion, Apparel & Beauty
Yves RocherSalsa JeansFALKEThe KooplesAdidasVestiaire Collective
Retail & Leisure
Disneyland ParisMedicareBEABALes Balcons
Tech & Electronics
DellSamsung

Brands managed during agency tenure. Logos are the property of their respective owners; listed to illustrate sector experience, not endorsement.

Case studies

Real accounts, real measurable wins.

Named results from named brands, the kind of before-and-after that a board recognises.

Yves Rocher Beauty & Cosmetics · Germany

A mature, high-spend account where brand, generic and Shopping were tangled together, and spend was scaling faster than return.

What I did
  • Isolated the brand in exact match and built a target impression-share campaign (255k to 476k impressions)
  • Ran generic search for profitability, with the brand kept separate through negatives
  • Scaled Shopping and Performance Max over four months versus the prior period
+37% ROAS increase
Medicare Health & Beauty retail

Lead costs were climbing while budget was spread thin and evenly across every region.

What I did
  • Creative optimisation with structured ad testing
  • Geo-targeting refined onto the highest-performing regions
  • Budget concentrated where it converted, waste cut
−30% Cost per lead
Samsung Consumer electronics

Grow Shopping revenue with margin in a competitive category, across CSS and Microsoft Ads.

What I did
  • ROI-first Shopping, structured by category and product niche
  • Developed Microsoft Ads as a profitable second channel
  • Grew mobile share by leveraging CSS and Bing
+300% Turnover, 4 months
Channels & stack

The full range of channels, run hands-on.

Not a single-channel specialist, but a full-funnel operator fluent across the platforms and the tools that keep them accountable.

Platforms
Google SearchGoogle ShoppingPerformance MaxYouTubeGoogle DisplayMeta AdsTikTok AdsMicrosoft Ads
Measurement & reporting
GA4Looker StudioTableauPower BI
Credentials

Certified where it counts, and verifiable.

Certifications
Google Ads Search Google Certified
Google Shopping Ads Google Certified
Brand Safety (BSAFE) United Nations DSS Certified
Google Data Analytics Coursera In progress
Education
  • Master's DegreeInternational Relations
  • Bachelor's DegreeLiterature & Political Studies
  • Higher National DiplomaComputer Science
Languages
EnglishNative
FrenchBilingual
Regions
EMEA · UK · US
Experience
6+ years

Detailed references and account walkthroughs available on request, under NDA.

How I work

The plays behind the numbers.

Measurement first

Enhanced conversions, server-side tagging and offline sales import, so budget optimises against real revenue, not proxies.

Search & copywriting

Persona-driven ad copy and disciplined A/B testing to lift CTR and conversion rate on the terms that convert.

Shopping & Performance Max

Feed structuring, product segmentation and PMax scripts that surface margin and reactivate dormant catalogue.

Full-funnel audiences

Upper-to-lower funnel audience architecture across Search, Display, YouTube, Meta and TikTok.

Reporting that decides

Looker Studio, Tableau and Power BI dashboards that turn performance into decisions stakeholders can act on.

Budget & forecasting

Forecasting and allocation of multi-million-euro budgets across channels, markets and seasons.

Your guarantees

The engagement is built to protect your side.

Everything a first-time partner worries about (ownership, access, exit) settled up front.

You own everything

Ad accounts, analytics and first-party data stay your property, during the engagement and after it.

Delegated access only

I work inside your accounts through delegated access. No black box, no data held hostage.

No lock-in

The relationship is earned on results, not contracts. Clear terms and a clear notice period.

Transparent reporting

You see the same Looker Studio dashboards I optimise from, your numbers, in real time.

Working together

Fixed scope. Fixed fee. No lock-in.

How an engagement actually runs, so there is no ambiguity before you commit.

Priced by the mission

Each engagement is a defined mission (audit, build, or acquisition overhaul) at a fixed fee agreed up front. No percentage-of-media markup, no surprise invoices.

Scoped before you commit

It starts with a diagnostic call and a written scope: the outcome, the deliverables, the timeline. You approve the plan before any fee is set.

No open-ended lock-in

You commit to a scoped outcome, not an indefinite retainer, and your accounts and data stay yours throughout.

Every engagement is quoted after a scoping call, against a defined outcome.

Want this track record working on your account?

Book a 30-minute strategy call. You will leave with a clear read of your marketing and the best next moves.

Book a strategy call