Richard has maintained a studio at Ft. Andross Mill in Brunswick since 2009. His work appears in public and private collections internationally and he has been awarded multiple grants from various New England institutions. Keen recently exhibited at the Zillman Art Museum, Bangor, ME, and Elizabeth Moss Galleries in Falmouth, ME. Keen also exhibits with Abigail Ogilvy Gallery in Boston, MA, and at Courthouse Gallery Fine Art in Ellsworth, ME. Keen has created public art in Maine and his work was included in the United States “Art in Embassies Program” . His artwork has been reviewed and featured in Art New England, Portland Press Herald, Maine Home and Design, Dispatch Magazine, Fresh Paint Magazine, and Studio Visit Magazine.