Roger Terlien, based in Lausanne, Vaud, Switzerland, is currently a Senior Supply Chain Manager Medical Devices at Merck Group, bringing experience from previous roles at Merck Group and Sc Johnson. Roger Terlien holds a 2000 - 2005 Bachelors. With a robust skill set that includes Supply Chain, Supply Chain Management, Demand Planning, Production Planning, Logistics and more, Roger Terlien contributes valuable insights to the industry. Roger Terlien has 3 emails and 1 mobile phone number on RocketReach.