In 2009, Ghappour along with Reprieve founder Clive Stafford Smith faced the possibility of being found in contempt of court because of a letter they sent to President Barack Obama explaining allegations of torture by US agents of their mutual client Binyam Mohamed.
On May 1, 2013, it was announced that Brown had retained two attorneys, Charles Swift and Ahmed Ghappour to represent him in his legal cases.
Abdiweli Sheikh Ahmed | Nasser Mohammed Al-Ahmed Al-Sabah | Ahmed Mazhar | Ahmed Mohamed Islam | Ahmed Chalabi | Yahya Ould Ahmed El Waghef | Sohail Ahmed | Mahmoud Ahmed | Anna Molka Ahmed | Ahmed Omar Abu Ali | Ahmed Ben Bella | Ruhal Ahmed | Maaouya Ould Sid'Ahmed Taya | Fayza Ahmed | Fakhruddin Ahmed | Ahmed Zaki Yamani | Ahmed Saad Osman | Ahmed Ould Daddah | Ahmed Moor | Ahmed Johnson | Ahmed III | Ahmed Aboutaleb | Riz Ahmed | Muzaffar Ahmed | Ishfaq Ahmed | Hussain Rasheed Ahmed | Aziz Ahmed Khan | Ahmed Tidiane Souaré | Ahmed Shawqi | Ahmed Pervez |