• Established in 1946, RSM has been providing accounting, tax, and consulting services all over the world for over 50 years.
  • RSM operates in 120 countries with 500 offices and 56,000 professionals.
  • With recent worldwide revenues of US$9.4Billion, RSM is the sixth largest international accounting firm network in the world.
  • RSM has locations all over the word but especially in Europe.
  • RSM headquarters is located in London.
  • RSM Seiwa is the audit and assurance wing of RSM Japan.