Jean is the author of "Expressive Portraits: Creative Methods for Painting People". She has been painting for over twenty years, balancing her strong teaching abilities, and writing with her continuing aspiration to convey her ideas in visual form.

Jean's traditional practice includes referential imagery of people, still life, landscape and abstraction. The layering of a variety of media offers Jean an assortment of possibilities within her work; quality of edge, line and texture all play a role within her imagery. Although Pederson is well known for her mastery of watercolours, mixed media has become an important venue for her creative expression.