'Andrew Toos' is the cartoon pen name of Andrew Grossman.

 His cartoons have appeared in Reader's Digest, Saturday Evening Post, National Enquirer, The Washington Post, Barron's, Stern, The Chicago Tribune and hundreds of other magazines and newspapers.

His work has been anthologized in numerous cartoons collections, such as 'Lawyers Lawyers Lawyers', 'Cats Cats Cats' and 'Modern Employment'. His cartoons appear in textbooks, trade paperbacks and one-of-a-kind books published by Cambridge University Press, Simon & Schuster, Warner Books, Contemporary Publishing, Baird Smith Books and many others.

Through companies such as Phoenix Licensing and NobleWorks, his cartoons have also been a hit on greeting cards. His business cartoons are consistently rated the most popular in surveys of speakers, authors and presenters.