ScreenLog
Philippa Jane Boyens MNZM (born 1963) is a New Zealand screenwriter who co-wrote the screenplay for The Lord of the Rings series, King Kong, The Lovely Bones, and the three-part film series The Hobbit.
Description above from the Wikipedia article Philippa Boyens, licensed under CC-BY-SA, full list of contributors on Wikipedia.
Filmography
The Hobbit: The Battle of the Five Armies (2014)
Screenplay
The Hobbit: The Desolation of Smaug (2013)
Screenplay
The Hobbit: An Unexpected Journey (2012)
Screenplay
The Lord of the Rings: The Return of the King (2003)
Screenplay
The Lord of the Rings: The Two Towers (2002)
Screenplay
The Lord of the Rings: The Fellowship of the Ring (2001)
Screenplay