John Sanger

Managing Director, Alvarez & Marsal

John Sanger is a Managing Director and Head of Interim CXO Services at Alvarez & Marsal. He has over 30 years of senior leadership experience across telecommunications, ICT, infrastructure, and financial services. John specializes in performance improvement, large-scale transformation, and M&A, with deep expertise in integration and change management. He has served as interim CEO for a major digital infrastructure carve-out in Australia. Before A&M, he held executive roles at Singtel Optus and Australian Finance Group, where he led major transformation initiatives, drove operational strategy, and managed large teams to deliver growth, efficiency, and improved customer outcomes.

Data Centre Real Estate Summit 2025

  • Chair’s Opening Address
  • PANEL SESSION: Data centre capital markets: Insights for investors and stakeholders
  • PANEL SESSION: Inside the Data Centre Market: Trends in Demand & Capital
  • Powering the Future - The Top Data Centre Trends in the AI Era