Career
He had previously worked at University College London and Cambridge. In 2003-2004, he was a Hauser Global Research Fellow at New York University. From March 2010 to March 2011, he held the office of Junior Proctor of Oxford University, a post lasting for one year.
He has commented from time to time in the media concerning issues relating to university governance.
His research and teaching interests lie in public (constitutional and administrative) law, human rights law, anti-discrimination law and philosophy of law. He edited a set of essays called "Sex Rights" in 2005 seeking to explore the role and limitations of ideas of human rights in the area of gender and sexuality, a particular topic of interest.