Jack Estephan is a violinist, double bass player, and a bow maker/luthier. Since his early years, at the age of nine, he has started playing and learning the violin. Since then, his love for music has grown incrementally. Jack has played in several concert halls around the world (France, Poland, Bosnia & Herzegovina, Morocco, Egypt, Italy...).During 2016, he has set up his own atelier and started a new career in bow making & instrument repairs. He has gained wide knowledge in this field through self-studying along with courses with Olivier Gary (France), the string quatuor master violin maker and double bass repairs with Mark Leue (USA), and Michel Bornhak (Germany). Moreover, he has started his career of bow making with French makers Jean Grunberger and Gilles Duhaut. Furthermore, he has achieved the best of his career through dedicated oversea follow-up by teach and friend Anthony Dimambro (USA) who has showed high interest in support and help at any time.