John Helmersen has from 1985 to 1997 been working for various advertising, software and design agencies such as Young & Rubicam, Copenhagen, Navision, Kunde & Co, both as a graphic finalizer, art director assistant, graphic designer and head of design. Over a decade, from 1997 to 2011, at Bysted. A leading design- and communication agency specialicing in visual, corporate identity and interior design, as a graphic designer for customers such as national and international companies, agencies, municipalities and ministries. Since 2011, John Helmersen has been an independent designer at Design by Johns. In addition to graphic design and visual identities, John has dedicated himself to his passion for interior design as a self-employed person. Current with the development of the multifunctional furniture Frank.