Eleni Marouli

Principal Analyst, Digital Advertising at WARC / Euromonitor

UK/EU-based industry analysts covering programmatic and retail media are underrepresented in AdTech databases that tend to skew toward US practitioners; Marouli's geographic focus provides important non-US perspective.

Last updated May 25, 2026 by jonholm

Bio

Eleni Marouli is a London-based digital advertising analyst whose research covers programmatic trends, retail media growth, and CTV adoption across European markets. Her analysis informs media planning decisions for brands and agencies operating in the UK and EU markets.

Expertise

Digital Advertising ResearchEuropean MarketsRetail Media Analysis