Dentsu Commerce Leadership Team

Mark Byrne

Mark Byrne is an experienced marketer working in the digital space for 12 years. He has spent his career working at the intersection of digital, data, technology, and creativity, to drive sustainable business growth for clients, create new opportunities for our business and bring innovative products and services to the marketplace. Mark has been fortunate to work with, and learn from, some of the most respected brands in the world – including American Express, Diageo, Kellogg’s, Panasonic, and Pandora.

Mark began his career in 2008, where he built the ecommerce business for a UK fashion retail brand. After the successful launch and rollout of this business, Mark joined iProspect where he held several senior positions – most recently as Chief Digital Officer for iProspect Australia. He is responsible for diversifying the businesses core proposition beyond Search and developing a full service, digital and data marketing agency. More recently, Mark has moved into a Dentsu wide role where he speaks to clients about everything from Commerce to their Screen Strategy, and everything in between. He has a passion for innovation and loves speaking to clients about emerging trends and opportunities for transformative business growth.