Maureen O’Sullivan is a Cape Cod based visual artist and interior designer. After completing her studies at Rhode Island School of Design, she went on to manage a textile design studio focused on creating woven jacquard fabrics for American furniture manufacturers. Her immersion in this creative sphere helped kindle her love for architecture and interior design. She followed this creative path by joining the design team of Jill Neubauer Architects, a boutique residential architecture firm in Falmouth, MA, where for ten years she worked closely with the principal architect, homeowners, and the architectural staff to offer full service interior design for both newly constructed and renovated homes.

With the establishment of MOSullivan Interiors in 2021, Maureen continues to offer interior design consultation to families, individuals, and design colleagues. She remains active in her practice as a working artist and is an exhibiting member of the local arts community. Her paintings can be found in galleries and collections throughout the cape and islands.