After Robin D. Laws published his hit game in 2000, that later changed names in 2003 after which company merged with Issaries, Inc.?
Issaries, Inc.: Issaries, Inc. is a game publisher incorporated in California in 1999 by Greg Stafford to control and manage products using Stafford's fictional world of Glorantha. Issaries, Inc.:  It partnered with Moon Design Publications to develop the flagship roleplaying game "HeroQuest" which was first released in 2000 as "Hero Wars". Issaries, Inc.:  In 2013, Issaries fully merged with Moon Design. HeroQuest (role-playing game): HeroQuest is a role-playing game written by Robin D. Laws first published as "Hero Wars by Issaries, Inc. in 2000.
Moon Design Publications