David Shearer's first frontbench team was announced in December 2011 following the New Zealand general election, 2011 and Shearer's own election to the Labour leadership; on 25 February 2013 Shearer announced his first major portfolio reshuffle. Additional portfolios were adjusted in June 2013 after the death of sitting MP and Maori Affairs spokesperson Parekura Horomia.
References
Shadow Cabinet of David Shearer Wikipedia(Text) CC BY-SA