Adam is a graduate of The Joe Kubert School of Cartoon and Graphic Art, having attended with his brother, Andy. He, too, has been selected as one of the ten best artists in the field (WIZARD Magazine).

In the past, Adam has worked with Andy on several successful projects. Adam is now illustrating X-MEN for Marvel Comics. He is working on a Correspondence Course titled: Covers 'n Splashes.

Adam is next to the youngest son of Muriel and Joe Kubert. Adam is married to Joyce, and they have three children.