Since 2012 Williams Bain has evolved into a successful professional services business that is blurring the lines between executive interim management and the delivery capability of management consultancy. The timeline below details our unique story.


  • Relocated to larger offices in Harrogate
  • Increased staff levels by 100%


  • First M&A transaction completed
  • First Review/Report/Recommend piece delivered for a large PLC
  • Williams Bain Investments created to deliver investment backed carve out services


  • First £multi-million programme delivered using Williams Bain methodology
  • First triple digit growth year
  • Formed leadership team for Private Equity backed business


  • Rebrand of Williams Bain
  • Became UK Partner of IXPA – Now with 18 offices globally


  • First team of experts deployed into a multinational company


  • First programme won when competing against a large management consultancy
  • First mandate won for a Private Equity company


  • Opened London offices in the West end and City
  • Highest new entrant in the IIM top Interim Providers survey


  • Established by Mark Kitchen as a specialist Interim Management company