Marie Lyall Interior Design is a luxury boutique design firm specializing in renovations, residential, small-commercial design, and interior décor. Marie Leonard (CEO & Principal Designer) is a renowned Napa Valley interior designer who designs for the client looking to have a full-service luxury experience during the design process and beyond. With over twenty five years of experience, Marie has cultivated a reputation for excellence and unwavering dedication to her client’s needs. Our clients lead a luxurious lifestyle filled with travel, music, wine, sport & multiple homes. We design in making our clients home truly their own.