<P> As the Acting President of the Quorum, the person with this calling performs all of the duties that would normally be performed by the President of the Quorum . Primarily, these duties consist of presiding at and conducting the weekly meetings of the Quorum in the Salt Lake Temple; making decisions about the particular assignments to be made to the members of the Quorum; and acting as a liaison in coordinating the work of the Quorum with the First Presidency, the Quorums of the Seventy, and the Presiding Bishopric . </P> <P> When adherents refer to the Acting President of the Quorum of the Twelve, his name is usually prefaced by the honorific title "President". </P> <Table> <Tr> <Th_colspan="2"> Acting President </Th> <Th> President </Th> <Th> Dates </Th> <Th> Justification </Th> <Th> Reason tenure ended </Th> </Tr> <Tr> <Td> </Td> <Td> Rudger Clawson </Td> <Td> Anthon H. Lund </Td> <Td> 23 November 1918--17 March 1921 </Td> <Td> Quorum president Lund became a counselor in the First Presidency to Heber J. Grant </Td> <Td> Death of Lund </Td> </Tr> <Tr> <Td> </Td> <Td> Joseph Fielding Smith </Td> <Td> David O. McKay </Td> <Td> 8 August 1950--4 April 1951 </Td> <Td> Quorum president George F. Richards died, and new quorum president McKay was a counselor in the First Presidency to George Albert Smith </Td> <Td> Death of George Albert Smith and dissolution of the First Presidency, which resulted in McKay returning to the Quorum </Td> </Tr> <Tr> <Td> </Td> <Td> Spencer W. Kimball </Td> <Td> Harold B. Lee </Td> <Td> 23 January 1970--2 July 1972 </Td> <Td> Quorum president Lee became a counselor in the First Presidency to Joseph Fielding Smith </Td> <Td> Death of Joseph Fielding Smith and dissolution of the First Presidency, which resulted in Lee returning to the Quorum </Td> </Tr> <Tr> <Td> </Td> <Td> Howard W. Hunter </Td> <Td> Marion G. Romney </Td> <Td> 10 November 1985--20 May 1988 </Td> <Td> Quorum president Romney was incapacitated due to ill health . Hunter is the only Acting President to serve while the actual president was still a member of the quorum . </Td> <Td> Death of Romney </Td> </Tr> <Tr> <Td> </Td> <Td> Boyd K. Packer </Td> <Td> Gordon B. Hinckley </Td> <Td> 5 June 1994--3 March 1995 </Td> <Td> Quorum president Hinckley, along with Thomas S. Monson, who was second in seniority, both served as counselors in the First Presidency to Howard W. Hunter . </Td> <Td> Death of Hunter and dissolution of the First Presidency, which resulted in Hinckley returning to the Quorum . </Td> </Tr> <Tr> <Td> Thomas S. Monson </Td> <Td> 12 March 1995--27 January 2008 </Td> <Td> Quorum president Monson was a counselor in the First Presidency to Hinckley . Packer is the only person to serve two separated terms as Acting President . </Td> <Td> Death of Hinckley and dissolution of the First Presidency, which resulted in Monson returning to the Quorum . </Td> </Tr> <Tr> <Td> </Td> <Td> M. Russell Ballard </Td> <Td> Dallin H. Oaks </Td> <Td> 14 January 2018 - present </Td> <Td> Quorum president Oaks is a counselor in the First Presidency to Russell M. Nelson . </Td> <Td> - </Td> </Tr> </Table> <Tr> <Th_colspan="2"> Acting President </Th> <Th> President </Th> <Th> Dates </Th> <Th> Justification </Th> <Th> Reason tenure ended </Th> </Tr>

Who is the acting president of the quorum of the twelve