Among the highest priority items in David O’Sullivan’s new job are negotiations aimed to secure a trade agreement between the EU and US.

Irishman David O’Sullivan has formally taken up his new role as European Union ambassador to the United States after presenting his credentials to pre(...)

Ballygunner’s Brian O’Sullivan is fouled by David Ryan of Cratloe  during their Munster club hurling championship match at Walsh Park. Photograph: Inpho

Cratloe 3-7 Ballygunner 1-10 Clare champions Cratloe left wind-swept Walsh Park with a precious three-point victory in the opening round of the Munst(...)

David O’Sullivan: the  chief operating officer of the European Union’s diplomatic corps, the European External Action Service

Sitting in his office in the European External Action Services (EEAS) headquarters in central Brussels, David O’Sullivan apologises for the bareness o(...)

 Stephen Rice celebrates with Lorcan Shannon after Longford Town scored their second goal against Shamrock Rovers B in the SSE Airtricity League First Division match at  City Calling Stadium in  Longford. Photograph:   Ryan Byrne/Inpho

Cork City 2 Drogheda Utd 1Cork City never looked overly troubled as they joined Dundalk at the top of the SSE Airtricity League Premier Division with (...)

European Ombudsman Emily O Reilly: the process could have “a significant impact” on the lives of EU citizens.  Photograph: Cyril Byrne

European Ombudsman Emily O’Reilly has opened a public consultation process on the EU-US trade deal negotiations, arguing that the process could have “(...)

EU ambassador to the US David O’Sullivan (right) and Ibec chief executive Danny McCoy Photograph: Nick Bradshaw

A new “business model” for the European Union is needed if the bloc is to continue to flourish while an exit by the UK would leave it a “diminished(...)

Irishman David O’Sullivan (61) will take up a four-year post as EU ambassador to the United States in September.

Irishman David O’Sullivan has been appointed as the next EU ambassador to the United States. In a statement today, European Union foreign policy chief(...)

David O’Sullivan will take up his post later in the year. Photograph: Dara Mac Dónaill/The Irish Times

The appointment of Irishman David O’Sullivan as EU ambassador to the United States will be announced early next week, the Irish Times understan(...)

David O’Sullivan: considered to  be one of the EU’s most senior civil servants

Irishman David O’Sullivan is set to be appointed the next EU ambassador to Washington. Mr O’Sullivan (60), the top official at the EU’s foreign(...)

Bray’s John Mulroy and David Webster celebrate with winning goalscorer Kevin O?Connor (centre).  Photograph: James Crombie/Inpho

Longford Town 2 Brady Wanderers 3 (Bray won 5-4 on aggregate) Kevin O’Connor scored a brilliant late winner to secure Bray Wanderers’ place i(...)