In 1950, Cohen and Katz were awarded Skowhegan Painting Award grants and began spending summers in Maine. In 1954, after spending three summers in rented houses nearby, Katz, Cohen, and Cohen’s painter friend Lois Dodd bought a house together outside the town of Lincolnville, on the seacoast near Camden. Together, Cohen and Dodd opened a gallery in an old barn on the property.
Cohen was a member of the Area Gallery and showed her work in the Tanager Gallery. In 1951, Katz held his first exhibition jointly with Jean Cohen at the Peter Cooper Gallery. Cohen exhibited at Tanager's first exhibition in 1952 and in several Tanager group exhibitions. She had a solo exhibition at Tanager Gallery in 1959.
