CPO Management Consulting is a german based but internationally active HR consulting firm, specialised on the area of personnel and organisational development for large and medium sized companies since 1982. Offices are in Berlin and Mainz. CPO is the founder of EURIANS (1998), a European consulting company with offices in Belgium, Denmark, France, Germany, Great Britain, Hungary, Holland, Italy, Ireland, Poland, Spain, Sweden and Turkey. The company is based in Mainz.