Henry Sene Yee has been named creative director of Macmillan's new imprint, Flatiron Books, in addition to his current role as creative director for Picador Books. Karen Horton has joined Flatiron Books as senior designer.

At Baker Publishing Group, Mark Rice has been appointed executive director of marketing, Baker Books and Bibles.

At Random House Publisher Services, Katie Ly has been named manager, client development. Christina Stanley is now manager, programming and education. Tessa Reck is promoted to senior imprint sales manager. Whitney Chenoweth has been promoted to associate manager, client support. Pete Desrochers is promoted to associate sales manager. Jenn Lara has been promoted to sales coordinator. Rachel Goldstein, v-p, finance and operations, RHPS, now additionally will oversee the online marketing services provided to customers.