Jager Di Paola Kemp Design has hired Lisa McKeithen as a colorist and Darren Higgins as a proofreader and copy editor. McKeithen joins the Burlington, Vt.-based agency from H.H. Brown Shoe Co. in Greenwich, Conn., where she served as a product development assistant on the Dexter and Orvis brands. Higgins has held editorial posts at Raven Chronicles and Resonance Magazine. JDK handles advertising, interactive and design work for clients including Bauer Nike Hockey, Burton Snowboards, Cartoon Network and Segway.