Jack Reda is best known for his custom Cosmic Encounter variants and expansions, all of which are chronicled on his CE website (http://warp.redamedia.com ).
Jack has created custom expansions for numerous games, including Galaxy Trucker, Doom, Apples to Apples, and more. He has also created re-themes of many popular games, like Age of Empires III, Ra, and Race for the Galaxy.
Jack has contributed ideas and components for games like Cosmic Encounter and Pandemic. He has several print and play games available on BGG, most notably Rat Race.
Jack is one of the three core designers of the Cosmic Encounter: Cosmic Dominion expansion set.