Mr Fagan, who has been a partner in the firm since 2017, will take up the new role from 1 July 2025.

JP McDowell, managing partner at Fieldfisher Ireland, said: “Barry, alongside his partner colleagues, has played an integral role in the growth and development of the public and regulatory practice at Fieldfisher.

“I am delighted to announce his appointment as the new department head and have every confidence that we will continue to go from strength to strength with the support of our top-quality team members and valued clients.”

Mr Fagan said: “I am looking forward to taking on this new role. We have a brilliant partner group, and we are fully committed to continuing to support our clients with the impactful work they do.

“JP has built a huge legacy and thankfully will continue to do what he does best in providing strategic advice to our regulatory clients.

“I am excited about the future and what is to come for us as a public and regulatory team.”