Winser

Professor Winser was the head of research at the Nuton Power Complex. He was given a sample of Axonite to analyse prior to worldwide distribution. However, when the Doctor accidentally triggered its nutrition cycle by subjecting it to a particle accelerator, it broke out and absorbed Winser, killing him. (DW: The Claws of Axos)

Behind the Scenes
Early drafts of the script indicate that he has the first name of "Malcolm."