[3][6] On 3 December 1991, in the Johannesburg South Africa Temple, Sitati and his wife and children became the first Kenyan family to receive the church's sealing ordinance.

In October 2015, he gave a significant address on the LDS Church in Africa at the University of Utah's "black, white and Mormon" conference.

[10][11] Sitati spoke at the Sunday afternoon session of general conference on October 4, 2009, where he stated the LDS Church is a "global faith.

[15] Sitati served as one of three general authority seventies who oversaw the work of the church's committee planning the "Be One" celebration marking the 40th anniversary of the priesthood revelation, along with Claudio R. M. Costa and Edward Dube.

[17] In August 2020, Sitati became president of the newly created Africa Central Area, based in Nairobi, Kenya.

A talk she gave was the most recent and final in the book entitled At The Pulpit: 185 years of Discourses by Latter-day Saint Women.