from his website:
John produces property portraits and high detail artist's impressions for the property market and his work is used by architects, property developers, planning consultants and archaeological conservationists. His film licensing work has also gained international acclaim having been published in conjunction with Pixar, Lucasfilm, Twentieth Century Fox and Universal Studios.
John uses both traditional and digital media and will often combine the two to achieve a distinctive hybrid-style. The result combines watercolour's natural aesthetic with the precision and detail that computer generated imagery offers.
He is a Fellow and Council member of the Society of Architectural Illustration.