He is the son of former National Federation Party MP Ratu Mosese Tuisawau and the nephew of former SODELPA leader Ro Teimumu Kepa.

[1] Before entering politics Tuisawu was president of the Fiji Rugby Union and also worked for the South Pacific Tourism Organisation.

[7] In February 2019 he made homophobic tweets about new Zealand MP Tāmati Coffey, and said that there would be no same-sex marriage in Fiji.

[16] In July 2021 he was detained by police along with other opposition MPs in a government attempt to stifle dissent over its proposed land bill.

[27] On 24 December 2022 he was appointed Minister for Public Works, Communications, Transport and Meteorological Services in the coalition government of Sitiveni Rabuka.