George Yfantis — Bio

EN: Results-driven Digital Marketing & Growth Leader with 15+ years across agency and in-house. Proven record in scaling digital ops, leading high-performing teams, and delivering measurable impact — incl. +50% YoY revenue, −40% client response time, +55% team productivity.

GR: Digital Marketing & Growth Leader με 15+ χρόνια εμπειρίας· scaling operations, ηγεσία ομάδων και μετρήσιμα αποτελέσματα — +50% έσοδα, −40% χρόνος απόκρισης, +55% παραγωγικότητα.

Quick Profile

• Current: Head of Growth & Client Strategy — Fussion Agency (Feb 2025–Present)
• Prev: COO — ZonePage (Nov 2023–May 2024)
• Head of Performance Marketing & Product Marketing Manager — XO.gr (Sep 2018–Aug 2023)
• SEM Specialist — Tripsta Group (Aug 2016–Aug 2018)
• CEO, Digital Marketing & Strategy Manager — Hellas Marketing (Sep 2010–May 2016)
• Co-Founder — Fashionated Inc. (May 2014–Dec 2015)

Education: BSc Industrial Informatics (May 2010) · Languages: Greek (Native), English (Proficient), Italian (Proficient)

Selected Achievements

• +50% YoY revenue from 5 major launches (XO.gr).
• −40% client response time via process optimization (XO.gr).
• +55% team productivity through performance analysis (XO.gr).
• Ops impact @ ZonePage: −35% future resources, −25% project time, +30% completion.
• Agency growth @ Hellas Marketing: +150% client base; up to +350% profitability; 95% CSAT.
• Startup exit @ Fashionated: MVP positioned & acquired.

Links

• LinkedIn
• CV / Resume (PDF)
• Certifications wallet
• Certifications (Markdown)
• Skills (Markdown)
• Contact

Mirrors: bio.md · (raw GitHub mirror link)