In 2005 and 2006, Jay served as the Prime Minister's Personal Representative (Sherpa) for the G8 summits at Gleneagles and St Petersburg in addition to his PUS duties.
Lord Jay was the Chair of Merlin, the British health and medical aid agency, from 2007 until 2013. He has been a non-executive director of Associated British Foods (2006-), Credit Agricole (2007-2011), EDF (2009-), Candover PLC (2008-)and Valeo SA (2007-). He is a Trustee of the Thomson Reuters Founders share company (2013-), and Chairman of the Advisory Council of the British Library (2011 -).[citation needed]
He was Chairman of the House of Lords Appointments Commission from 2008 until 2013 and has served on sub-committees C, E and F of the House of Lords Select Committee on European Union affairs.[citation needed]
Jay married Sylvia Mylroie in 1975. In 2005, Lady Jay was appointed vice-chairman of L'Oréal UK & Ireland, then chairman from 2011 to 2013. She has been a non-executive director on the board of Alcatel-Lucent, and is non-executive director of St-Gobain, Lazard and Casino Group.
She is Chairman of the Pilgrim Trust and has been a trustee of the Prison Reform Trust and the Entente Cordiale Scholarship Scheme.
Upon a helm with a wreath Argent Or and Sable an Otter sejant erect Sable holding with both forepaws and blowing a Trumpet Or
Escutcheon
Per saltire Argent and Sable two Clarions in pale each ensigned with an Ancient Crown Sable and two Clarions in fess Argent each ensigned by an Ancient Crown Or.[8]
Supporters
On either side a Manx Shearwater contourny supporting with the wings addorsed and inverted Proper beaked and legged Or in the beak a trefoil slipped also Or.
Motto
In Homines Benevolentia (Goodwill To Men)
Badge
An otter's face Sable anciently crowned Or.
Symbolism
The grantee's career in the Foreign and Commonwealth Office is reflected in the pelagic Manx Shearwaters. The latter's short legs prevent them from supporting the shield with a foot in a satisfactory manner. Accordingly, they have been shown contourny, thus enabling them to support with the wings. The natural black and white of the shearwater is reflected in the Arms which are divided to represent North, South, East, and West. Crown service is reflected in the coronets which ensign clarions which, in turn, suggest the initial J. General proclamation and industry is found with the trumpet-blowing otter in the crest. An industrious otter in the Crown Service is an idea repeated in the Badge.