
Hello! Since 2000 I’ve been working with major brands to get things done. From proposition development to go‑to‑market delivery, I bring deep experience in customer‑centric marketing with a corporate edge. I help businesses sharpen their value propositions, simplify journeys, and deliver strategies that drive real growth.








Led the GTM strategy and roadmap for the rebrand across BT, EE, and PlusNet, reaching 2.1M customers.
· Worked closely with Warner Bros. Discovery to shape joint proposition strategy and deliver commercial outcomes
· Defined acquisition, retention, and engagement strategy
· Set KPIs to track success and implement mitigations
· Improved customer journeys using insight

Led the product development and launch of UCAS’s apprenticeship service, supporting students, employers, and providers.
· Conducted insight and analysis of customer needs (students, employers, teachers, parents)
· Set up employer forum with major apprenticeship providers
· Defined end‑to‑end high‑level requirements and business case
· Engaged senior stakeholders to secure alignment and support
· Led third‑party tender to select partner to build the service
Drop me a line to discuss the problems you are trying to solve and your business goals.
I will get straight back to you.
Customer first. Insight led. Strategy that sticks.
Copyright © 2026 Sharon Brennan Strategy - All Rights Reserved.