Lieven Quintens (L.R.J.) Expertises read more purchasing, global sourcing, buyer-supplier relationships, supplier development, CSR Lieven Quintens (L.R.J.) Senior Lecturer Marketing & Supply Chain Management School of Business and Economics Tongersestraat 53 6211 LM Maastricht D1.09 l.quintens@maastrichtuniversity.nl +31(0)43 3883778 +31(0)43 3883839 Linkedin