In the 1960s, she worked as a journalist in the United States, following the campaign of Rev. Martin Luther King, Jr. Married, she returned to Britain in 1970 with her husband and elder son and undertook her postgraduate law degree at the London School of Economics. Her younger son was born in London after her permanent return to England. In 1974, she joined the law firm of solicitor Benedict Birnberg as a trainee, being admitted to the Roll of Solicitors on 15 December 1978. Following Birnberg's retirement in 1999, she continued to work as a senior partner of Birnberg Peirce and Partners. In the mid-1970s, she supported specific campaigns for legal reforms of police procedures that permitted the prosecution and conviction of persons based solely on identification evidence. Individual cases then very much in the news led to the establishment of Justice Against the Identification Laws, an organisation which Gareth Peirce supports. During her career she represented Judith Ward, a woman wrongfully convicted in 1974 of several IRA-related bombings, the Guildford Four, the Birmingham Six, several mineworkers after the Battle of Orgreave, the family of Jean Charles de Menezes and Moazzam Begg, a man held in extrajudicial detention by the American government. Julian Assange, the founder of WikiLeaks, appointed Peirce as his solicitor in Swedish Judicial Authority v Julian Assange. Of her defence of Muslim suspects accused of terrorism, Peirce has said:
We have lost our way in this country. We have entered a new dark age of injustice and it is frightening that we are overwhelmed by it. I know I am representing innocent people; innocent people who know that a jury they face will inevitably be predisposed to find them guilty.
Recognition and reception
Her role in the defence of the Guildford Four was dramatised in the 1993 film, In the Name of the Father, with Peirce portrayed by Emma Thompson. Peirce has reportedly never watched the film, and stated in 1995 that she was "an extremely unimportant participant in the story" but was "given a seemingly important status". She was appointed CBE in 1999 for services to justice, but later wrote to Downing Street asking for it to be withdrawn and tendering an apology for any misunderstanding. Sir Ludovic Kennedy, a campaigner against miscarriages of justice, dedicated a book to Peirce, calling her "the :wikt:doyenne#English|doyenne of British defence lawyers" who "refuses to be defeated in any case no matter how unfavourable it looks". Benedict Birnberg, who first employed her as a solicitor, believes she has "transformed the criminal justice scene in this country almost single-handedly". Peirce was one of the initial eight individuals inducted in March 2007 into Justice Denied magazine's Hall of Honor for her lifetime achievement in aiding the wrongly convicted. In 1999, Gareth was awarded an honorary doctorate by NUI Galway. In 2015 she was awarded the Presidential Distinguished Service Award by Michael D. Higgins, the President of Ireland.
Personal life
Peirce has been described as a very private person who shuns the limelight and refuses media interviews. She lives in Kentish Town, North London, with her husband, Mellen Chamberlain "Bill" Peirce, a writer and photographer, son of the American painter Waldo Peirce. They have two sons.
