Christopher began his career working at digital agencies in the USA, defining and managing advertising campaigns for major brands including Nike and AT&T.  He then joined the team at Facebook, where he led the platform’s global relationships with major brands including Starbucks, Levi's, Booking.com and Unilever. 

Christopher is a customer acquisition specialist with a detailed understanding of the data and platforms that underpin the digital media landscape.

Colleen was the Manager of Global Partnerships at Facebook in EMEA, leading a team that worked across P&G, Nestle, Unilever, and Reckitt Benckiser.  She managed creative and strategic guidance in an effort to get the best return possible for Facebook's largest advertisers.

Colleen now spends much of her time speaking at events and working with non-profit organisations.