Mr Owen O'Sullivan > William Fry LLP > Dublin, Ireland > Lawyer Profile

William Fry LLP
2 GRAND CANAL SQUARE
DUBLIN 2
Ireland

Work Department

Litigation & Dispute Resolution.

Position

Owen O’Sullivan is the Managing Partner of William Fry. He is a Partner in William Fry’s Litigation & Dispute Resolution Department. He specialises in commercial disputes, particularly shareholder and investment disputes, as well as disputes in the financial sector. He has been involved in many high profile property disputes and has product liability defence experience in the pharmaceutical, energy drink, motor and tobacco sectors.

Memberships

Owen served as a member of the Law Society’s Litigation Committee for six years and is currently a member of the International Association of Defence Counsel, the International Bar Association, DRI Europe and the Steering Committee of the Commercial Litigation Association of Ireland.

Lawyer Rankings

Ireland > Dispute resolution

(Leading individuals)

Owen O’SullivanWilliam Fry LLP

William Fry LLP has a highly impressive team with a string of top practitioners at senior, mid and junior levels. The team is led by Garrett Breen, who has more than 30 years’ experience in dispute resolution and is a recognised leader in general commercial litigation, and partnership and shareholder disputes. The firm is frequently engaged in cases admitted to the Commercial List of the High Court, and, like others, the dispute resolution department has developed a greater focus on contentious regulatory matters. Paul Convery is another senior figure, who has appeared in a series of major sanctions-related cases and competition disputes. Fergus Doorly is noted for shareholder disputes, fraud and asset recovery cases. Managing partner Owen O’Sullivan is also rated for shareholder and investment disputes. Mary Cooney is an ‘up and coming star‘. Gerard James and Michelle Martin were promoted to partner in 2023. Lisa Carty  has left the firm.