Sean Dunstan-Halliday makes watercolor paintings and illustrations, lately exploring highly detailed animals and composite imaginary creatures. His art has been shown at Perry Rubenstein Gallery and SVA Gallery (New York City).

In addition to his work for the Eliot School, he teaches painting to adults at Art Institute of Boston, and art to children at Brookline Arts Center and Arlington Center for the Arts. He earlier taught at Wingspan Arts (New York NY), Mary McDowell Friends School (Brooklyn NY) and elsewhere. He holds a BFA in Painting & Drawing from Rhode Island School of Design and an MFA in Painting from the School of Visual Arts.