Jeff R. Leason is a

game designer Game design is the process of creating and shaping the mechanics, systems, rules, and gameplay of a game. Game design processes apply to board games, card games, dice games, casino games, role-playing games, sports, Wargame (video games), war ga ...

who has worked primarily on

role-playing game A role-playing game (sometimes spelled roleplaying game, or abbreviated as RPG) is a game in which players assume the roles of player character, characters in a fictional Setting (narrative), setting. Players take responsibility for acting out ...

Career

Jeff R. Leason co-wrote the ''

Advanced Dungeons & Dragons Several different editions of the '' Dungeons & Dragons'' (''D&D'') fantasy role-playing game have been produced since 1974. The current publisher of ''D&D'', Wizards of the Coast, produces new materials only for the most current edition of the ...

'' adventure '' The Hidden Shrine of Tamoachan'' (1980) with Harold Johnson. As a staffer for

Mayfair Games Mayfair Games was an American publisher of board game, board, card game, card, and roleplaying games that also licensed German-style board game, Euro-style board games to publish them in English. The company licensed worldwide English-language pub ...

, Leason worked with

Troy Denning Troy Denning is an American fantasy and science fiction author and game designer who has written more than two dozen novels. Background Denning grew up in the mountain town of Idaho Springs, Colorado. An avid reader of science fiction and fan ...

, Louis Prosperi, and

David Ladyman David Ladyman is an American game designer of board games such as ''Car Wars'', and role-playing games such as ''GURPS''. Career In 1977, while studying linguistics as a grad student at University of Texas at Austin, Ladyman began playtesting ga ...

on the second edition of ''

Chill In computing, CHILL (an acronym for CCITT High Level Language) is a procedural programming language designed for use in telecommunication switches (the hardware used inside telephone exchanges). The language is still used for legacy systems ...

'' (1990). In June 2021, Ernie Gygax with Leason created a new, separate company also named "TSR." The company is based out of

Lake Geneva, Wisconsin Lake Geneva is a city in the U.S. state of Wisconsin. Located in Walworth County and situated on Geneva Lake, it was home to 8,277 people as of the 2020 census, up from 7,651 at the 2010 census. It is located southwest of Milwaukee and no ...

; they plan to release table top games and operate the Dungeon Hobby Shop Museum, which is located in the first office building of the original TSR. Other original TSR employees contributing to the startup include

Larry Elmore Larry Elmore (born August 5, 1948) is an American fantasy artist whose work includes creating illustrations for video games, comics, magazines, and fantasy books. His list of work includes illustrations for ''Dungeons & Dragons'', ''Dragonlance'', ...

and James M. Ward. Leason is the curator of the museum.

References

External links

* {{DEFAULTSORT:Leason, Jeff Dungeons & Dragons game designers Living people Place of birth missing (living people) Year of birth missing (living people)