Kasisi was born in 1993 in
Nairobi. Kasisi became captain of the beach volleyball team. The team gained Kenya, qualification for the postponed
2020 Summer Olympics which included Kasisi,
Brackcides Agala,
Yvonne Wavinya and
Gaudencia Makokha. They qualified when they won at the
African Continental Cup Finals in Morocco in 2021. The four players who qualified will make up Kenya's Olympic beach volleyball team chosen by the coach
Sammy Mulinge in 2021. In February 2023 the beach volleyball circuit finished late and well for Kasisi. She and
Yvonne Wavinya won the contest in Mombasa beating the favourites of
Naomi Too and
Gaudencia Makokha. ==Clubs==