The developments in the field of economics are now rapid. The monetary, oil (energy), and food crises have created huge deficits in the budgets of states. Along with the health crisis of the coronavirus, all of the above create an atmosphere of uncertainty and shocking changes.

As a result, entrepreneurship is in a state of constant vigilance, in which business consulting is often called upon to seek solutions. This book examines the important sector of providing consulting services, documenting and describing the issues it deals with, as well as the roles that a consultant can assume.

The author presents consulting firms from Greece and the world, displays data on the profession of a consultant, and records cases of providing consulting services in different fields and functions of organizations.

The book includes questions, exercises, case studies, and topics for discussion to connect theory with practice.