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CompLaw: Advanced EU, Brussels
Digital Focus Day: 16 November 2026
Main Conference: 17 & 18 November 2026
DoubleTree by Hilton Brussels City

Gregor Langus
Vice President at Cornerstone Research
Speaker

Profile

Gregor Langus leads Cornerstone Research’s Brussels competition team. Dr. Langus is a leading European competition economist who supports clients and provides expert testimony in antitrust investigations, merger reviews, competition damages matters, and arbitration proceedings.

Dr. Langus has worked on matters in multiple jurisdictions, including before the European Commission (EC) and competition authorities and courts of several European Union member states.

Dr. Langus served in the Chief Economist’s Team in the EC’s Directorate-General for Competition (DG COMP) for over seven years, in two separate appointments. During that time, he worked on numerous complex merger reviews, including IBM/RedHat, Dow/Dupont, Blackstone/Celanese, Broadcom/Brocade, Microsoft/LinkedIn, ASL/Arianespace, Wabtec/Faiveley, Siemens/DresserRand, Intel/McAfee, Oracle/Sun, EDF/British Energy, Campina/Friesland, and TomTom/TeleAtlas. Dr. Langus also consulted on matters alleging abuse of market power and information exchange.

Dr. Langus is the lead author of several competition policy studies focused on copyright, licensing, merger control, and telecommunications issues. His academic articles have been published in peer-reviewed journals, including the International Journal of Industrial Organization, Economics Letters, the Journal of Competition Law and Economics, and Concurrences.

Dr. Langus has extensive consulting experience as head of CompetitionSphere, and in senior roles with major economics consulting firms. Dr. Langus also has teaching experience as a lecturer at Tilburg University.

Dr. Langus speaks widely on competition, mergers, and SEP issues. Lexology Index (formerly Who’s Who Legal) has recognized him as a Thought Leader and has recommended him highly as a leading competition economist and consulting expert in the competition field.

*GLECON SRL

Agenda Sessions

  • Latest Developments in Vertical Restraints

    , 16:25