Which long-serving Australian politician and Attorney-General stepped down from his seat at Berowra in 2016, after endorsing Julian Leeser as his successor?
Julian Leeser: Julian Martin Leeser (born 25 May 1976) is a Liberal Party of Australia member who won the Seat of Berowra at the 2016 Australian election, having been endorsed as a candidate in April 2016 to replace former Attorney-General Philip Ruddock. Philip Ruddock:  Ruddock served continuously in federal cabinet during the Howard Government, as Minister for Immigration and Multicultural Affairs from 1996 to 2003, and then Attorney-General from 2003 to 2007.
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