BORYS
From QWiki
BORYS is a Polish Doom/Doom II and Quake/Quake II map maker. He worked with WorldCraft tool to create such Quake maps as BlueYard, CChain1, Metalbox, TheLamp, Oldpalace, Moat, Abrhplus, Windlift, Froqe, Rzaba2, Outpost and Fragteh1.
Trivia
Currently works as an architect.