He graduated from City University, London with B.Sc. in Systems and Management in the late 70's.  Post-graduate training included a special two-year ICL management-trainee programme and specialised management courses from IMD Geneva, Cranfield School of Management, CIPD (Chartered Institute of Personnel Development) and TMI (Time Manager International). He speaks at a number of International HR Conferences annually and has conducted training in over 20 and for over 200 organisations.

His career started in 1979 and he spent 4 years with ICL (UK) in the role of a Systems Consultant and a specialised Business Manager. He had a short spell with IBM, worked in the USA within IT and returned to the UK to be a Director of the family-run business.

In 1985 he came to Cyprus and helped Dr George Vassiliou (the ex-president of the Republic of Cyprus) in setting up two new companies (COMSER - a computer company, and the Middle East Centre of Management Studies).

Since 1988, he has been running his own company, Peter Andreou Training Consultants Ltd, which is the TMI Partner in Cyprus and is the founder of PeopleAchieve, a human capital consultancy. He has himself trained over 10,000 people, including Ministers in 3 countries and many other senior business leaders.

He has been a keynote speaker for a number of national management institutes and has personally hosted a number of leadership international conferences with over 1000 participants. He served as the President of the Cyprus Management Consultants Association. His recent projects include leading culture change process for one of the biggest banks in the world, and a major refinery, offering on-going consultancy to the boards of multi-national organisations.