Directory/Gianna Palyvou

Gianna Palyvou

Interim CMO / VP Marketing

Strategic Brand & Growth leader

Managing DirectorVP MarketingCMO

Interim Profile (Proposition)

Senior brand and growth leader with 20+ years’ experience leading marketing and growth agendas for complex, multi-stakeholder organisations. Former Managing Partner with full P&L ownership (£8m), now operating in interim CMO and VP Marketing roles for businesses navigating growth, transformation or transition. Track record across Vodafone, BT, HP and On, as well as AI-enabled ventures, delivering brand repositioning, go-to-market clarity and customer growth. Known for combining strategic rigour with hands-on leadership across marketing systems, teams and commercial outcomes. Most effective in moments of change: new leadership, stalled growth, market entry, re-positioning, or when marketing needs to reconnect clearly to commercial outcomes.

Key Achievements

  • Owned and grew an £8m multi-year partnership as Managing Partner for Vodafone UK, exceeding margin targets for six consecutive years.
  • Led brand and go-to-market programmes delivering double-digit growth in customer acquisition and sustained uplifts in brand consideration across highly competitive markets.
  • Built and led cross-functional teams of 30–50+ across brand, digital, CX within regulated, multi-stakeholder environments.
  • Deployed as interim marketing leadership for scale-ups and established businesses at key points including growth acceleration, repositioning and leadership transition.

Industry Expertise

ConsumerTechnologyBusiness ServicesTelecommunicationsFinancial Services

Key Skills

Brand & Growth StrategyGo-To-Market StrategyInterim / Fractional CMO LeadershipCommercial & P&L OwnershipCustomer Growth & AcquisitionCross-Functional Team LeadershipMarket Entry & RepositioningRegulated Markets (Telco, FS, Preventative Health & Longevity)

Industry Memberships & Affiliations

Portfolio

Available for interim executive assignments in Private Equity portfolio companies.
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