About Ben Jasper

Ben Jasper is a senior associate in Clifford Chance’s litigation and dispute resolution group. Highlights of his experience include acting for Pfizer in its successful appeal to the Competition Appeal Tribunal (CAT) and its successful defence of that appeal before the Court of Appeal, which set aside the Competition and Markets Authority’s (CMA) excessive pricing decision, and in a number of other appeals before the CAT in relation to various CMA decisions in the pharmaceutical sector. He also acted for EE in defence of a claim by Phones4U (in administration) against a number of mobile network operators alleging collusion.