One of the nation's most successful illustrators, his clients have included The New Yorker, TIME, McDonald's, Young & Rubicam, American Express, Sony, United Airlines, Nickelodeon, Sports Illustrated For Kids, Ralston Purina, Hallmark Cards, Kenner Toys, US News and World Report, Fortune, The Washington Post, AT&T, Sega, TWA, Dr.Pepper, The Chicago Tribune, Good Humor, Warner Books, Kellogg's, Cartoon Network, Turner Broadcasting, The Wall Street Journal, AOL/Time Warner, Forbes, Simon and Schuster, The Ren and Stimpy Show, MAD, USA Today, Children's Television Workshop, Blockbuster Video, The Walt Disney Company, Anheuser-Busch, Doubleday, Klutz Press, Hershey's, Target Stores, Miami Herald, Los Angeles Times, The New York Times, Fleishman-Hillard, DMBB, and countless others.