Our Expert Team Chairman: Mr. Ayo Adefemi GMD: Dr. Damilola Adefemi (Ph.D). Engineer Paul Ewedemi. Otis trained elevator engineer with over 30 years of experience. Engineer: Kareem Adebayo Rafiu.Otis trained elevator engineer with over 15 years of experience. Engineer: Bamidele Kayode.Otis trained elevator engineer with over 15 years of experience. Engineer: Ade ArowoloElevator civil works specialist with over 10 years of experience. Engineer: Adamson Odumuyiwa.Elevator maintenance Engineer. Engineer: Fatai Olaoye.Otis trained elevator engineer with over 20 years of experience.