About Andrea Expertise Chemicals Energy & Natural Resources Performance Improvement Recent Insights “Andrea Ioannilli: A Customer-Centric Approach to Commercial Excellence,” Video, Δεκέμβριος 2017 “Tapping the Commercial Opportunity in Oil and Gas,” Forbes.com, Φεβρουάριος 2017, Article “A Customer-Centric Approach to Commercial Excellence,” Brief, Ιανουάριος 2017