Born in 1962, Dr. Makumi was appointed to the Board of the Retirement Benefits Authority on 6th June 2018. Dr. Makumi is a medical Doctor and holds a Bachelor of Medicine and Bachelor of Surgery Degrees as well as a Masters’ Degree in Public Health. Dr. Makumi has over 20 years of experience in health and development projects and institutional strengthening. She has held leadership positions in Ministry of Health programs and donor funded health and population projects. She has represented the Ministry of Health in negotiations with donors such as USAID, UNFPA, the World Bank, WHO, KFW, GIZ, SIDA, DANIDA and the Global Fund. She has contributed to Kenya’s National Health Sector Strategic Plans, policies, guidelines and training.