Sadomba was born around 1940 in Southern Rhodesia. He attributed his political influence to some of his teachers in his youth. He was active in the youth wings of Zimbabwean African nationalist organizations. Before entering politics, Sadomba was a schoolteacher.
Political career
In the 1970 election, Sadomba was elected to the House of Assembly for the Nemakonde constituency. He was one of seven black members elected from the Centre Party, a moderate, multiracial party opposed to the discriminatory policies of the governing Rhodesian Front. At the time of his election, Sadomba was the youngest Member of Parliament. Sadomba believed that no tribal chiefs should be in the Senate and that political power should devolve only through the elected senators. In 1971, the issue of settlement proposals with the United Kingdom over Rhodesian independence became a point of discord within the Centre Party. The party's white leadership supported the Pearce Commission proposals, but the party's black members opposed it. Sadomba initially stayed in line with the party and supported the proposals, but changed his position after realizing he was an "obvious target" for blacks opposed to them. He resigned from the Centre Party in February 1972, explaining his reason by saying: "If by saying 'No' the African people are going to be united, then who am I go against this tide and cause the division which is responsible for our position today?" After leaving the Centre Party, he joined the newly-formed African National Council, at one point becoming the party's Deputy Secretary for External Affairs. In 1974, Sadomba was reelected to Parliament. In 1975, he left the ANC and became an independent. In 1977, he was elected to Parliament for the Harare constituency. By 1978, he was the leader of the black caucus in Parliament. In 1979, he joined the United African National Council, the party of Bishop Abel Muzorewa, the Prime Minister of Zimbabwe Rhodesia. He was elected to Parliament for Mashonaland West Province in the 1979 Zimbabwe Rhodesia general election. However, in the 1980 election right before Zimbabwe's independence, Sadomba lost his reelection campaign. In 1981, Sadomba left the UANC and joined ZANU–PF, the party of Robert Mugabe. In his letter of resignation from the party presented to Bishop Muzorewa, he said that he could no longer continue to go against his conscience. He said it had been "a pleasure" working with UANC leadership but the time had come for him to leave. In 2000, Sadomba ran as the United Parties candidate for the Seke constituency, but lost with only 0.5% of the vote.
Personal life
Sadomba was described in 1971 as "a likeable man, a schoolteacher and a Methodist."
