Soares has served in the LDS Church as an
elders quorum president, counselor in a
bishopric, member of a
stake high council and regional welfare agent. In 1995, Soares was appointed the first
president of the São Paulo Brazil
Cotia Stake. Soares served as
president of the
Portugal Porto Mission from 2000 to 2003.
General authority seventy In 2005, Soares became a member of the LDS Church's
First Quorum of the Seventy. In his first talk at a general conference in October 2005 he emphasized that the gospel is about people not programs. He has served as a counselor and as president of the church's Brazil South
Area and as a counselor in the Africa Southeast Area. While in the later position, he lived in South Africa and oversaw church operations in about 20 African nations, including Mozambique and Angola with their officially Portuguese speaking status. On 6 January 2013, Soares became a member of the Presidency of the Seventy, replacing Walter F. González. In that capacity, Soares had responsibility for the church's North America Southeast Area, along with the Idaho and North America Central areas. While serving in that assignment, Soares participated in the dedications of the
Meridian Idaho,
Fort Collins Colorado, and
Star Valley Wyoming temples. In September 2017, Soares accompanied
Neil L. Andersen to organize the church's 100th stake in the
Philippines.
Quorum of the Twelve On 31 March 2018, Soares was sustained as a member of the Quorum of the Twelve Apostles. He and
Gerrit W. Gong were sustained to fill the vacancies created from the deaths of
Thomas S. Monson and
Robert D. Hales. He was widely reported as one of the first two "non-white" members of the Quorum of the Twelve and first Latino apostle. The appointments of Soares and Gong was called the church leadership's "most significant nod to global diversity since the 1978 revelation on the priesthood" by LDS studies scholar
Patrick Q. Mason. Marcus Martins, an LDS expert in sociology and a native of Brazil, said that the call of Soares showcased the potential for international service of many Brazilian members of the LDS Church. He traveled with
Neil L. Andersen, and their wives, to
Senegal,
Nigeria,
Ghana, and the
Ivory Coast. As of June 2018, he is assigned to serve on the church's missionary executive council. He is also serving as a member of the church's human resources committee and as the apostle with responsibility for the church's Africa West and Central America areas. In 2019, Soares dedicated the church's
Fortaleza Brazil Temple in June and the
Arequipa Peru Temple in December. Also in December 2019, Soares was a speaker at the
First Presidency Christmas Devotional. Along with all members of the First Presidency and Quorum of the Twelve, he participated in the dedication of the
Rome Italy Temple in March 2019, along with accompanying
Dallin H. Oaks in the dedication of the
Barranquilla Colombia Temple in December 2018. Also in 2019, Soares visited an immigrant welcome center and the Texas Central Foodbank to review the operation aid being given by the church and to show general support. In September 2019, Soares presided at a "Face to Face" worldwide broadcast for young adults, along with Craig C. Christensen, a general authority seventy. The event originated from the campus of
Brigham Young University, with questions answered in Spanish, Portuguese, and English to generate international participation in the event. This was the church's first worldwide broadcast which originated using multiple languages. In February 2020, Soares did a multi-country ministry tour of Central America, during which he visited the president of
Guatemala and the leader of
Costa Rica's legislature. In July 2020, Soares spoke in the church's first Youth Music Festival. As of October 2020, Soares is serving as an advisor to the committee working on revising the church's
hymn and
children's song books. In February 2021, Soares participated in the church's first ever worldwide broadcast to
Primary children. In March 2022, he and his wife participated in Family Discovery Day, part of the church's annual
RootsTech conference, to share their life stories, family history, and the history of the church in Brazil. ==Personal life==