Sean "Dr. Kromm" Punch set out to become a particle physicist in 1985, ended up the GURPS Line Editor in 1995, and has engineered rules for almost every GURPS product since. During the GURPS Third Edition era, he compiled both GURPS Compendium volumes, developed GURPS Lite, wrote GURPS Wizards and GURPS Undead, and edited or revised dozens of other titles. With David Pulver, he produced the GURPS Basic Set, Fourth Edition, in 2004. His latest creations include GURPS Powers (with Phil Masters), GURPS Martial Arts (with Peter Dell'Orto), and the GURPS Action, GURPS Dungeon Fantasy, and GURPS Power-Ups series.
Sean has been a gamer since 1979. His non-gaming interests include cinema, cooking, and wine. He lives in Montréal, Québec with his wife, Bonnie. They're owned by two cats, Banshee and Zephyra. As befits a professional in the RPG business, Sean mixes his work and personal life without a second thought on his LiveJournal.
Current role
Assistant GURPS Line Editor at Steve Jackson Games
Line Editor, Marketing Assistant & MIB Control at Steve Jackson Games
Munchkin Line Editor at Steve Jackson Games
Ogre Line Editor at Steve Jackson Games
Developmental And Line Editor, Outline Editor at Relay Publishing