lack Cherry Design, LLP is a full-service interior design firm with a brick and mortar studio, located in Lawrenceville at 3701 Butler Street. Headed up by two of Pittsburgh’s most experienced interior designers, we specialize in high-end residential, commercial and hospitality interior design. We believe that your home should not only reflect your personality and taste, but it should enhance your life and welcome you in every day. The world can be a crazy, wild, confusing, overwhelming place, but your home should be your shelter - a place to unwind and entertain and a place to love and be loved.