Diane Johnson Design


With a background passion for international travel, art, architectural history and collecting fine and unusual antiques, superyacht interior designer Diane Johnson founded Diane Johnson Interior Design primarily to create luxury interior designs for commercial spaces and private residences. As such, the Diane Johnson studios interior design portfolio covers a number of exquisite residential projects in such desired locations as Newport Beach, Malibu and Brentwood based on the studio’s ethos for classic, elegant and carefully curated interior spaces.

Notable yachts

It was Johnson’s interior design work for a residential client that led her to create the luxurious interior of Delta Marine’s 66 metre megayacht Invictus, a yacht that offered huge internal proportions and required a variety of different styles for each of the different interior spaces on board.


While Diane Johnson superyacht interiors form a small part of the studio’s design output, the firm has completed a large number of projects ranging from large, private residential interiors to commercial spaces and even private jets. The megayacht Invictus was shortlisted for a ShowBoats Design Award in 2014 for her stunning Diane Johnson interior design.

Delta Marine   65.53 m •  2013