Top 10 Marketing & Branding Speakers for Your 2025 Event

Entrepreneur, bestselling author, and The Apprentice finalist, Bianca Miller-Cole is a leading voice on personal branding and business growth. She brings her experience of building successful companies to inspire audiences on how to create brands that stand out. Dynamic and relatable, Bianca encourages people to build brands that reflect authenticity and ambition.

Former Managing Director of Google UK, Dan Cobley combines a marketer’s eye with deep expertise in data and technology. He shows how analytics, insight, and digital platforms can transform the way brands tell their stories and connect with audiences. Dan’s sessions are practical, insightful, and full of ideas for growth in the digital age.

An international marketing expert and author of Working with Americans, Allyson Stewart-Allen specialises in global brand strategy. She helps organisations adapt to new markets, ensuring they maintain consistency while resonating locally. With a wealth of experience advising Fortune 500 companies, Allyson inspires audiences to think bigger and act smarter on the global stage.

One of the UK’s most respected business leaders, Karen Blackett is Chairwoman of MediaCom and UK Country Manager for WPP. A passionate advocate for diversity and inclusion, she shows how values-led leadership creates stronger brands and better business outcomes. Karen’s engaging style combines real-world experience with a vision for the future of marketing.

Known as the “Customer Whisperer,” Kate Hardcastle is a consumer and brand expert with a gift for decoding customer behaviour. She translates complex shifts in the marketplace into practical, actionable strategies for businesses. Kate’s talks help leaders understand what customers really want and how brands can build loyalty in a rapidly changing world.

A leading authority on artificial intelligence in marketing, Katie King is the author of AI Strategy for Sales and Marketing. She demystifies how AI is transforming brand engagement and customer relationships, giving audiences the tools to harness technology without losing the human touch. Her practical, inspiring sessions make innovation accessible to everyone.

Bold, dynamic, and unapologetically authentic, Bozoma Saint John has held senior marketing roles at Netflix, Uber, and Apple. She is celebrated for her fearless creativity and campaigns that connect emotionally with audiences. Bozoma shows how to build brands that resonate on a human level, while championing inclusion and cultural relevance on the global stage.

A world-renowned authority on innovation, Rowan Gibson is known as “Mr Innovation” for his expertise in helping companies think differently. He brings fresh perspectives on how creativity drives brand relevance and long-term success. Rowan’s talks equip leaders with practical tools to reimagine their brand strategy and seize opportunities in disruptive times.

Vice Chairman of Ogilvy and one of the advertising industry’s most original thinkers, Rory Sutherland is a master of behavioural economics. With wit and insight, he reveals how small psychological shifts can deliver huge brand wins. Rory’s talks challenge conventional thinking and give audiences a new perspective on what really drives customer choice.