Born in 1954, Mr. Justice Mwanamwambwa obtained his LLB degree from the University of Zambia in 1979 and he was admitted to the Bar in 1981.
He was appointed Legal Aid Counsel in the Directorate of Legal Aid (1981).
Justice Mwanamwambwa joined a firm of Advocates, Lisulo and Company, as an Assistant Advocate in 1982 and was admitted as a partner in 1988, he served as Senior Managing Partner from 1990 until 1999 when he was appointed Judge of the High Court, a position he held for nine years. Justice
Mwanamwambwa served as a Judge of the Supreme Court from 2008 to 2019. He was appointed Deputy Chief Justice in 2015.
Justice Mwanamwambwa also served as a Commissioner on the Southern Province Local Government Appeals Board in 1997.
Justice Mwanamwambwa retired on 18th March, 2019.