Chief editor & publisher of the international watch magazine "Swiss Watch Passport® (by JSH®)" and of the Journal Suisse d'Horlogerie JSH® (the oldest Swiss Watch Journal founded in 1876). Member of Impressum, PressTourim and Club Suisse de la Presse, this Ivory Coast-born Swiss, descendant of a family of watchmakers, co-founded the magazines Montres Passion & Uhren Welt at Ringier in 1993 with Kenan Tegin, as well as the Prix Montre de l'Année. Founded in 2005, his press agency 1876 News (formerly TàG Press +41T) contributes to some twenty media through a network of around ten journalists or experts. These include Journal Suisse d'Horlogerie (2008-2014), Heure Suisse/Schweiz and Année Horlogère, F/D/E (2011-2014), Watchonista.com (2013-2019). In 2019, he founded and chaired "JSH Archives & Patrimoine" to relaunch the Swiss watchmaking journal JSH. Then in 2021, he built on his very first editorial venture, the "bloghorloger.ch" established on the web in 2003, to come back online with the Swiss Watch Passport® (by JSH®). Joël A. Grandjean is a member of the SSC, the Swiss Society of Chronometry, and of the jury of the Prix Gaïa, aka the "Nobel of watchmaking" awarded since 1992 by the MIH, Le Musée International de l'Horlogerie in La Chaux-de-Fonds