Sean O'Neill
Chicago, USA
Tel: 773-398-5889…

Sean O’Neill is a writer, illustrator and designer living in Chicago. His illustration style is fun and playful, while emphasizing his interest in history, science and architectu… Show more.

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Profile updated 11th November, 2019
Member since 23rd May, 2016
Scholastic Magazine, Mental Floss, McGraw-Hill, Harcourt, Capstone Press,, Pearson Learning, Norwood House
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