Isabelle Allen

Global Head of Clients and Markets

KPMG International

Isabelle is the Global Head of Clients and Markets for KPMG International, responsible for developing and strengthening client relationships with the member firms’ largest multi-national accounts. She is also a full-time member of KPMG’s Global Management Team. Prior to taking on her global responsibilities, Isabelle was Head of Markets for KPMG in France and the Lead Partner on a number of global clients. She has deep experience managing a variety of financial audit engagements and advisory projects for major international groups, including coordinating global audits, internal audit engagements, internal control reviews and assisting clients in the setting up of shared service centers. Isabelle is a qualified Chartered Accountant in both the United Kingdom and France and relocated with her family from Paris to London when she was appointed to the Global role.

Areas of expertise

Advisory Audit

Education and qualifications

  • EM Lyon Business School


  • UK Chartered Accountant

  • French Commissaire aux Comptes and Expert-Comptable


  • Active member of the WomenCorporateDirectors (WCD) Foundation

Connect with me


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