Christian is the Chief Investment Officer (CIO) and VP, Strategy for Digital InfraCo, responsible for leading the company’s investment agenda, corporate strategy and ESG roadmap. Christian joined the team in early 2026 and is working closely with Singtel Group and KKR to oversee capital allocation, corporate transactions, capital markets engagement and portfolio optimisation to drive sustainable value creation.

Previously, Christian was a Managing Director at UBS Investment Bank based in Singapore (since 2009), Hong Kong and London. At UBS, Christian held various regional leadership positions, including Head of M&A, Head of Corporate Finance and Co-Head of Infrastructure and Power, and in aggregate completed more than 250 transactions valued in excess of US$150 billion.

Christian holds a Ph.D. in Business Economics from the University of Cambridge (UK), a CEMS Master in Management from HEC Paris (France), and a Diploma in Business Administration from the University of Cologne (Germany).