Gunther Kress

Gunther Rolf Kress MBE (26 November 1940 – 20 June 2019) was a linguist and semiotician. He is considered one of the leading theorists in critical discourse analysis, social semiotics and multimodality, particularly in relation to their educational implications. Kress has been described as "one of the leading academics of the early 21st century". Provided by Wikipedia