The Random House imprint known for publishing Martha Stewart's branded line of books has a new editorial director. The long-vacant role at Clarkson Potter has been filled from within—v-p, executive editor and director of cookbooks Pam Krauss has been named editorial director of the entire imprint. The position had been open since the fall, when three editorial directors in the Crown Group were promoted to publisher, including Lauren Shakely at Clarkson Potter. The other two positions were filled a few months ago.