Johnny McElherronSeptember 20, 2018News, Jean-Claude BiverComment Jean-Claude Biver to step back at LVMH Jean-Claude Biver, a character whose presence and influence transcend the rivalries and divisions in an industry, announces a step back from day to day operations at LVMH’s premier watch brands. Johnny McElherronSeptember 20, 2018News, Jean-Claude BiverComment