[The Exchange] Aviation umbrella body Kenya Association of Air Operators (KAAO) has announced the appointment of Engineer Liz Aluvanze as the new CEO KAAO said its executive committee had picked Aluvanze to replace its long-serving CEO Col. (Rtd) E.K. Waithaka, who recently went into retirement. Waithaka had been at the company for 25 years Prior to her appointment, she worked at the Kenya Civil Aviation Authority (KCAA) and has worked with various airlines, including Kenya Airways and Fastjet