Our Clients:

For over 20 years, William Johnson (Managing Director of PSfPS) and his colleagues have worked with more than 350 clients and trained/coached/mentored over 100,000 individuals worldwide.

Below is a small selection of some of the world’s leading organisations and best-known companies with whom we are proud to have worked in this time:

Professional Services Firms

London Financial District

  • IBM
  • EY
  • Deloitte
  • Monitor Deloitte
  • PwC
  • AT Kearney
  • American Express
  • Booz & Co (now Strategy&)
  • UBS
  • JP Morgan Chase
  • Roland Berger
  • Baker Tilly (now RSM)
  • Cuatrecasas
  • goetzpartners

  • Cognizant
  • Australia and New Zealand Banking Group
  • National Australia Bank
  • BearingPoint
  • Hitachi Consulting
  • Barclays
  • Bank of Montreal
  • Capco
  • Prudential
  • ZS Associates
  • iMPOWER
  • Ward Howell

Global Organisations

  • Unilever
  • Audi
  • Serco Group
  • Nestle
  • SAP
  • HP
  • Oracle
  • Philips Electronics NV
  • BASF
  • Orange

  • Cobham
  • Pfizer
  • DuPont
  • Reckitt Benckiser
  • Virgin Media
  • MWH Global Inc.
  • Rolls Royce
  • Yum! Brands
  • 3M

International Networks, Associations and Business Schools

  • Management Consultancies Association (The MCA)
  • Association of Management Consulting Firms (AMCF)
  • IMD International

  • MHA Accounting Association
  • MSI Global Alliance
  • Baker Tilly International