Mr. Murphy is the former Senior Partner of PwC, Ireland's largest professional services firm with almost 100 partners and employing over 2,000 people. Mr. Murphy was elected Senior Partner in 2007 and was re-elected for a further four year term in 2011.  Following completion of the maximum two terms, Mr. Murphy retired from the firm in June 2015. Mr. Murphy was also a member of the PwC EMEA Leadership Board for a five year period from 2010 to 2015.

 clinical, consulting and commercial services that range from trial design to full study execution, and from clinical to post-market commercialisation.