Kathleen began her business after graduating from Parsons School of Design. Although Interior Design was a constant focus and passion, she pursued her interests in Architecture at the Sorbonne in Paris. She understood the inseparable relationship between Architecture and Interior Design and continued her studies in Architecture at New York Institute of Technology.In 1999 she opened an office in London. She has designed accessories and bespoke furniture for David Linley, which are part of their collection today.

Her residential projects have included homes from the Hamptons to Palm Beach to London. Her scope of commercial work has included a restaurant in Athens, Greece to a Dental office on Central Park South in New York.