[1] He is best known for high-profile photographic portraiture, including portraits of Queen Elizabeth II, the Dalai Lama and David Cameron.
He worked closely with Janet Street Porter as a director on the influential youth TV programme Network 7.
The project comprises fifty formal portraits based on special access granted by The Queen, Prince William and Prime Minister David Cameron, as well as to members of the clergy, livery, royal palace, Parliament, military and peers.
The photographs offer a detailed insight into the traditional dress codes and pageant of the United Kingdom, whilst focusing on the characters behind the royal and ceremonial regalia.
Rittson-Thomas has supported The National Deaf Children's Society as Committee Chairman for a fundraiser, David Beckham - Interpretations in Art & Other Matters, that celebrated the charity's Diamond Jubilee Year.