Lady Renwick is the Chair of the Iranian Gathering Organisation and the Founder of numerous organisations dedicated to promoting Persian social, political and cultural activities. She is a fundraiser and advisor for a range of charitable and political causes including Soham for Kids.

She has had numerous books dedicated to her on the subject of Iran and Persian culture. In fact, Lady Renwick was one of the few women ever to be granted an interview with the Ayatollah Khomeini.