Oliver Wyman promotes four new partners in Middle East & Turkey

Global management consultancy Oliver Wyman has made 36 end-of-year partnership promotions in its offices worldwide, including three based in Dubai. Dubai-based consultants Joel Ghosn, André Martins and Seif Sammakieh are among three dozen worldwide partnership promotions made by global management firm Oliver Wyman in its annual end-of-year round, to take…