Erik Martinsen is an application engineer at InfinityQS International, a provider of statistical process control (SPC) software and services. Martinsen works on site with customers to provide customized implementations of InfinityQS products, and he leads fundamental training and follow-up consultations. Martinsen worked in the packaging industry for 12 years as a quality manager, where he also implemented, supported, and maintained InfinityQS software in 10 plants. Martinsen has a bachelor’s degree in mechanical engineering from Georgia Tech. He is a lean Six Sigma Black Belt and an ASQ-certified quality engineer.