Juan Sebastian Amadeo was born in Buenos Aires, Argentina. He combines his work as an illustrator with being a fine artist. For many years he has specialized in illustrating educational books and contributing to National newspapers in both Argentina and Ecuador as well as illustrating board games. His playful, colorful, and fun illustration style has been published extensively in South America, Central America, and North America, as well as Europe and Asia. His fine art has been exhibited in Argentina, Spain, and France.