Eivind J. Vesterkjær is a partner in Thommessen's EU/EEA and competition law practice group and has extensive experience advising on competition law (including merger control), public procurement, regulatory issues, and commercial agreements. Eivind focuses on clients within technology and telecoms, shipping, life sciences, and distribution. He has for a number of years been ranked among Norway's leading lawyers within his fields of expertise. According to sources quoted by Chambers Europe 2015, Eivind "knows the law and case law inside out; he has very good knowledge". Clients quoted by Chambers Europe 2017 said that he is "extremely diligent, competent and easy to work with".