Sarah Dent Cullen
OVERVIEW
Sarah is an Associate with experience in competition and climate change/human rights disputes.
Expertise
Sarah joined Hausfeld in 2023 where she trained at the firm and was promoted to Associate in September 2026. She has worked on different high-profile competition and climate change/human rights litigation cases within the firm and has been an integral part of teams during all stages of litigation, including pre-action, preparation for filing, legal research, case management and trial.
During her training, she undertook a client secondment at Which? in the Commercial & Digital Legal department where she gained in-house experience, focusing on commercial contracts, intellectual property matters, and developments in consumer legislation.
Prior to joining Hausfeld, Sarah undertook several placements at organisations and law firms in Dublin, including Arthur Cox.
Closely aligned with the Hausfeld ethos, Sarah is actively involved in several pro bono initiatives.
EDUCATION
LL.M. in Public International Law (Cum Laude), Leiden University
LL.B. in Law (First Class Honours), Trinity College Dublin
DELE B2 Spanish Diploma, Instituto Cervantes, Dublin
BAR ADMISSIONS
Solicitor, England and Wales, 2026