David is a partner and head of the Corporate Department.
Practicing in the areas of mergers and acquisitions, securities law, joint ventures, corporate establishments and corporate finance, he has a reputation as a straight-talking lawyer who works tirelessly to ensure that deals are completed to his clients’ satisfaction.
Chambers Global – The World’s Leading Lawyers, Chambers and Partners, 2011.
David is recommended as a Leader in his Field in the Corporate and Merger & Acquisition category. ‘Head of corporate department David O’Donnell specialises in M&A, joint ventures, corporate establishments and corporate finance.’
Chambers Global – The World’s Leading Lawyers, Chambers and Partners, 2010.
David is recommended as a Leader in his Field in the Corporate and Merger & Acquisition category where ‘Group head David O'Donnell recently played a lead role in the Kerry Group acquisition of Breeo Foods.’
Chambers Europe – Europe’s Leading Lawyers for Business, Chambers and Partners, 2011.
David is recommended as a Leader in his Field in the Corporate and Merger & Acquisition category, where he ‘handles M&A, joint ventures and other corporate work’
Chambers Europe – Europe’s Leading Lawyers for Business, Chambers and Partners, 2010.
David is recommended as a Leader in his Field in the ‘Corporate’ and ‘Mergers & Acquisitions’ categories.
Legal 500 – Corporate, 2011.
David O’Donnell is recognized as a leading individual in the Corporate and M&A category. ‘David O’Donnell’s team is of ‘a very high quality’ and grapples with the law in a ‘timely and practical manner’
Legal 500 – Corporate, 2009.
Mason Hayes & Curran's corporate team are recognised as providing an ‘extremely professional service’ under the leadership of the ‘efficient’ David O’Donnell.
Which Lawyer? Practical Law Company 2009.
David is highly recommended as a lawyer in the area of 'Corporate/M&A’ and is recommended in the area of ‘Private equity/venture capital’

David O'Donnell
t +353 1 614 5000
f +353 1 614 5001
e mail@mhc.ie
South Bank House,
Barrow Street,
Dublin 4 Ireland.
t +44 20 3178 3368
f +44 20 3178 3367
e mail@mhcldn.com
60 Lombard Street,
London EC3V 9EA,
UK.
t +1 212 786 7376
f +1 212 786 7316
e mail@mhcny.com
330 Madison Avenue,6th Floor,
New York NY
10017 ,
USA.