About Us


ICS Bagimsiz Denetim A.S. (ICS) is an international assurance, tax, financial advisory, risk management and consulting firm founded by highly competent partners, who have full expertise in their respective fields having decades of experience working with domestic and international organizations. Our industry leading talent provides world-class services to both companies and individuals alike, built upon superior performance and integrity married with our personal touch.

ICS earned a reputation for professional excellence, integrity and the ability to provide sound, practical business and financial advice.

It is the Turkey member of Alliott Group (AG) alliance of independent accounting, law and consulting firms worldwide with more than 170 member firms in over 70 countries. The member firms of AG collaborate to provide services to global clients, but are separate and distinct legal entities which cannot obligate each other. Each member firm is responsible only for its own acts and omissions, and not those of any other party.

Our partners’ expertise includes the following professionally recognized certifications:

  • Sworn-in Certified Public Accountant – Turkey (YMM)
  • Certified Public Accountant – Turkey (SMMM)
  • Certified Public Accountant – United States of America (CPA)
  • Fellow Chartered Accountant – United Kingdom (FCA)
  • Certified Internal Auditor (CIA)
  • Certified Fraud Examiner (CFE)
  • Certified Information Technologies Professional (CITP)
  • Certified in Financial Forensics (CFF)
  • Chartered Global Management Accountant (CGMA)
  • Forensic Certified Public Accountant (FCPA)

Our practice areas include:

  • Assurance
  • Tax
  • Sworn-in Tax and Public Accounting
  • Business Consulting
  • Business Process Outsourcing
  • Payroll
  • Wealth Management