Alexander Neumaier has over 15 years of experience with several Nemko offices. He is head of the Nemko GS certification department and is responsible for GS certification for the Nemko group. He is also carrying out internal audits for Nemko GS laboratories around the world. He started as a test engineer for LITE and HOUS products at Nemko Germany. Then, for about eight years, he worked as a technical consultant and GS manager for the Nemko offices in China and Hong Kong. After returning to Europe he became a GS certifier and quality system manager. For GS certification, he participates in experience exchange groups for LITE and is member of the ECS OSM/LUM – CTL ETF5 group.