2006-2019 He has been called a "
Jack of all trades". He has been a DJ in
Itaewon, where he started, years ago, with his friend and fellow DJ Yann Cavaille. From July 2014 to June 2015, Julian took part of the Non Summit show. The show features a panel of non-Korean men, living in South Korea, who debate various topics and "Korean culture, through foreigners' eyes", in a talk show format, in Korean. Julian speaks Korean fluently. In February 2015, Julian visited his home country and family in Belgium as part of the TV program "My Friends Home". His mother prepared some dishes for the visiting performers. In September 2014, his musical duo, Yann & Julian, was selected to appear at
Global Gathering Korea on 4 October. On 23 May 2015, as a DJ, Julian did the opening of the Kpop Festival: Dream Concert 2015 at Seoul World Cup Stadium In January 2016, Julian started a project with the European Community Asia, a project to help save the planet in everyday life : LOUD FOR EARTH. He asked people to send videos on how they save energy in their everyday lives. This is related to the COP 21 world meeting for climate. In winter 2016, Julian did some volunteer work. He brought charcoal to some old and poor people with the help of some fans. Julian participated in the radio program The QUBE with Fabien Yoon. They invited some foreigners living in South Korea to join them and asked them questions about music, history, and sports. They also got to know them better. In December 2016, Julian received the title "Ambassadeur du Pays de Liège" in his home country of Belgium. The ceremony took place at the chocolate factory of Jean-Philippe Darcis in Verviers. There is a chocolate museum in the factory. Julian was represented by his parents but sent a video showing how he lived in South Korea. In May 2017, Julian participated with other performers in a charity ride,500 km, from Busan to Seoul to raise money for the Purme Foundation Nexon Children's Rehabilitation Hospital. The ride was called Cycle for Life Korea. A Belgian singer from Ghent, Sioen, also took part in this event. In July 2017, Julian appeared in a video for the Seoul tourist office In May 2019, Julian was on the cover of his mother's cookbook of European recipes. There are also some stories about Julian, his family and some travels his parents took through Europe and Morocco and Algeria as they crossed the
Sahara Desert. Julian appeared in some TV and radio shows with his mother and also his father to promote the cookbook. This cookbook is in Korean, published by Dasanbooks. From April to June 2019, Julian was on a TV show with the Korean actor
Hong Seok-cheon. Together they aimed to revitalize an area of
the district of Itaewon. As part of the show, they liaised and consulted with shopkeepers and politicians to improve street lighting and decoration and held a musical show in the streets.
2019-present In December 2020, 19 foreigners including Julian, were named Honorary Citizens of Seoul. In January 2022 Julian and other foreigners debuted a new show on
JTBC about foreigners living in Seoul. called Talkpawon. In it, he and others visit other countries and document their experiences for the audience. In June 2023 Julian opened NONOSHOP, a zero waste and zero meat shop in Itaewon. ==Personal life==