Herbert Smith Freehills Kramer LLP

Dispute Resolution

Gregg is a dispute resolution partner in our London office.

Gregg specialises in complex commercial disputes, including class actions, across a range of sectors, particularly the energy and aviation sectors.

Based in London, he has previously practised from our Melbourne and Tokyo offices. He has extensive experience of heavyweight litigation, usually with a cross-border element, as well as international arbitration, regulatory investigations and litigation, and public inquiries.

Gregg has a particular focus on class action litigation and he has conducted a range of class actions in England and Australia. He is a co-editor and author of the leading English practitioner text on class actions, Class Actions in England and Wales, the second edition of which was published in September 2022 by Sweet & Maxwell, and a contributing author to the 3rd edition of Class Actions in Australia, published by Thomson Reuters in 2021.

Gregg is an accredited mediator with the Centre for Effective Dispute Resolution.

English, French

Gregg was educated at King's College London (LLB), Keble College, Oxford (BCL, MPhil) and Panthéon-Sorbonne, Paris (LLM). Prior to joining the firm, he practised at the bar in England for several years. He became a partner in the firm’s London office in 2014. He was seconded to the firm's Melbourne office from 2019-2021 and the Tokyo office from 2009-2010. Gregg is admitted in England & Wales and Australia.