Echo Chernik is an American commercial illustrator who graduated summa cum laude from Pratt Institute and has more than two decades of experience in advertising and editorial work. She specializes in Art Nouveau influenced poster design, package design, and book covers, with clients including Miller, Coors, Hasbro, Random House, and Celestial Seasonings. Echo is the author of Echo Nouveau, a retrospective and trade book on commercial illustration. Diamond Art Club licenses Echo Chernik's original artwork for a dedicated diamond art kit collection.