Greg specialises in defending criminal cases and still does private cases, although currently presenting Regulatory cases for Kingsley Napley.
Campaigning Greg has been involved in campaigns on law and order issues, prison reform and civil liberties issues, and against legal aid cuts.
He is the co-founder of the Jack Leslie Campaign.
Greg lives in Islington, where he served as a local Councillor (2006-2014)
He was President of the LCCSA from 2015-2016, and is currently chairman of PASALB He is a trustee of local charity Bridging the Gap.
You can follow him on twitter on @GregFoxsmith