Mukiibi was admitted to the hospital about three weeks ago and he breathed his last at about 1am this morning.
The respected educationist started St. Lawrence 23 years ago and he had grown it to seven campuses by the time of his death. These include Crown City, Creamland, Horizon, London College, Paris Palais and the Academy.
He is alsobehind St. Lawrence University and Lorencia Junior School in Nsangi.
May his soul Rest In Peace.