Kingsley Shacklebolt is a member of the Order of the Phoenix who later became the Minister of Magic.
He worked for the Ministry as an Auror, but joined the second Order of the Phoenix in 1995 after believing in the return of Lord Voldemort. He however continued to work undercover in the Ministry, and gave the Ministry false information when they were looking for the innocent Sirius Black. He fought in the Battle ofDepartment of Mysteries, and also guarded the Muggle Prime Minister. He was eventually forced into hiding following the fall of the Ministry to Lord Voldemort. In 1998, he fought in the Battle of Hogwarts and was then named Acting Minister for Magic in the aftermath, as the puppet minister Pius Thicknesse was under the Imperius Curse. He was eventually named the proper Minister for Magic.