Early Amiga graphics/system engineer
Game artist/designer
Graphics/system-software developer
Bitmap Brothers co-founder and developer
Amiga software/system developer
Amiga marketing executive and later Amiga Inc. president
AROS developer
Game designer/programmer
Graphic artist and interface contributor
Amiga GUI and system-software architect
Lead hardware architect; widely known as the father of the Amiga
Independent game programmer/designer
Game designer/programmer and Bullfrog co-founder
Bitmap Brothers co-founder and game developer
Amiga Inc. co-founder and technology executive
Archive/community infrastructure developer
AmigaOS 4/MorphOS/AROS game porter and developer