Mayor Brandon Johnson announced the appointment of public health leader Dr. Olusimbo “Simbo” Ige, MD, MS, MPH to serve as Commissioner of the Chicago Department of Public Health (CDPH). Dr. Ige is currently the Managing Director of Programs at the Robert Wood Johnson Foundation and has previously served as the Assistant Commissioner for the New York City Department of Health and Mental Hygiene.  Dr. Ige’s public health career spans nearly two decades. As the Managing Director of Programs for the Robert Wood Johnson Foundation, she oversaw partnerships with health organizations nationwide working towards making public health and health care systems accountable and equitable. At the New York City Department of Health and Mental Hygiene, Dr. Ige provided oversight to a wide range of programs, including the city’s pandemic response, food security programs, housing and health initiatives, mental health programs, violence prevention, and the Public Health Corps initiative. Dr. Ige received her Bachelor of Medicine and Surgery and her Master of Science in Epidemiology and Biostatistics from the University of Ibadan in Nigeria. She received her Master’s in Public Health from the University of Manchester in the United Kingdom.