Mark has advised a number of European companies on corporate venturing as an independent consultant since 2019. In addition to his role as a member of the Angelini Ventures’ advisory committee, he sits on the investment committee of the Angelini Lumira Bioscience Fund.​

​Mark created PwC’s Corporate Venture Capital advisory business in Europe in 2014. He has led several mandates advising corporations and universities on venturing activities from 2014-19.​

Prior to joining PwC, Mark was a Director of Unilever Ventures, the venture capital arm of Unilever plc, from its creation in 2002 until 2013. He was a Managing Director of GE Equity, the private equity business of GE Corporation from 1999–2002. He established a merchant banking, mezzanine debt and private equity businesses for Erste Bank (1990-99) in Poland and the Czech Republic.​

He has acted as an investor and director of companies in a wide range of industries, development stages and geographies and has served on advisory boards of several leading private equity funds, including Advent Central European Fund, Enterprise Investors, and Gilde Buy-out Fund.