Previously, he co-directed the LSE's Innovation Lab and co-founded the Sandbox Network, a global community of young innovators, as well as Leaders on Purpose, an organization convening leading CEOs.
He is a member of the World Economic Forum's (WEF) Expert Forum, a Fellow of the Royal Society of Arts, and among Diplomatic Courier’s "Top 99 Influencers" and the Thinkers50 Radar list of 30 thinkers “most likely to shape the future.”
Christian's bestselling book, The Serendipity Mindset (Penguin Random House), has been highlighted as a "wise, exciting, and life-changing book" (Arianna Huffington) and a "bracing and hopeful antidote to a world addicted to efficiency and control" (Daniel Pink), and was featured on platforms such as the BBC, Harvard Business Review, and Forbes.