Darnell Vitalis is an experienced sales trainer currently working at DENHAM the Jeanmaker since April 2013, where responsibilities include training new staff and enhancing the company's traditions. Previously, Darnell co-founded UNKNOWN, a sneaker boutique specializing in sneaker culture and streetwear, from August 2007 to February 2013. Darnell also co-founded Oqium in May 2008, aiming to reshape the sneaker experience and expand the appreciation of NIKE and Jordans. Earlier career experience includes serving as shop manager at Questo Fashion Amsterdam from March 2005 to April 2007, contributing to the store's growth in the high-end fashion market. Darnell holds an MBO degree in Information, Multimedia, and Management from Mediacollege Amsterdam, completed between 1992 and 1996.