Chairman/CEO of Mohamed Turki Mott MacDonald Engineering Consultancy MTMM. Chairman of the Board for The Joint German Company for Petroleum, Power and Water Services (Joint-venture partnership between Ingenieurburo R. Großmann of Germany and Mohamed Turki Establishment). Chairman/CEO, Professional Engineering Consultancies, Owner of Factories, Trading and Contracting both local and foreign providing a wide range of services and industrial equipment/materials and factories for different sectors, Residential /Commercial Buildings, Hotels, in Saudi Arabia and other parts of the world. Shareholder in the establishment of NESMA Jeddah Trading Co. Ltd, Al Foudyah Project, Provinces Developing Company, South Jeddah Project, Government Authorities Complex in Makkah Al Mukarramah Region, and South University Project.