Mark Crosbie is co-founder of Antin, alongside Alain Rauscher. He is currently Vice-Chairman of the Company’s Board of Directors.

Together with Alain Rauscher, Mark Crosbie laid the framework for growing Antin from one office and ten professionals to a global operation with six offices and more than 250 professionals at 31 December 2025.

Mark Crosbie has considerable experience in all key phases of the investment process. He was formerly an Executive Committee member and the Director of Corporate Strategy, Development and Mergers & Acquisitions at Centrica. While there, he established a long track record of acquisitions and divestments across the United Kingdom, Continental Europe and North America in the energy sector, as well as significant exposure to operational issues through participation in the firm’s Executive Committee, Risk Management Committee and Financial Risk Management Committee.

Before joining Centrica, Mark Crosbie held senior positions with UBS in London and Peregrine Investment Holdings in Hong Kong, where he managed a team across eight different Asian countries. He is a member of the Board of Directors of Sutton Trust, a leading proponent of promoting social mobility through education. He is a member of the infrastructure Advisory Board for Cornell University’s infrastructure programme.

Mark Crosbie graduated from the University of Sheffield with a Bachelor’s degree in Economics, Accounting & Financial Management and is a member of the Institute of Chartered Accountants in England and Wales.