Niels Ersbøll, Partner, Arnold & Porter LLP, advises clients on EU competition law in relation to cartels and restrictive practices, merger control, abuse of dominance and State aid. He is currently involved in several pending EU cartel investigations. He advises on merger control investigations by the European Commission and competition authorities worldwide for clients such as General Electric, Boston Scientific, Pfizer, and Sanyo. Where investigations (mergers or cartels) are run by several authorities in parallel, he assists with overall strategy and coordination. Niels also has significant experience helping clients with designing and implementing compliance measures and conducting internal investigations and audits.