Unlike some members of his profession, Richard Hadsor (c. 1570–1635), a Middle Temple lawyer born in Ireland, has not been caught in the spotlight which historians have aimed at the dramatic political confrontations in England and Ireland during the early seventeenth century. Nor, since he was not a recusant, has he attracted the attention of Irish historians of the legal profession. Although canvassed for both, he never attained a seat in a parliament or a place on the English or Irish judiciary. He had no part in the ‘inflation of honours’ as either a broker or a recipient. Although he spent the whole of his professional life in London, nothing is known of his English social circle — apart from a single reference in his will to Sir lohn Bramston, a fellow Templar — or the value of his private practice, and only a little (which is, however, suggestive) of his clientèle. He wrote nothing for publication. He had no legitimate offspring and, therefore, none of the successful lawyer’s usual inclination to create a substantial patrimony. In consequence, it is hardly surprising that he does not figure in the standard works of biography or even in a commemoration of nearly one thousand Middle Templars straddling several centuries. Nevertheless, in his own time Richard Hadsor was no nonentity, and he deserves to be rescued from an entirely posthumous obscurity by something more generous than a scholarly footnote. His career as a devoted royal servant spanned a period in which the Old English were being relentlessly excluded from high office in Ireland, yet as crown counsel for Irish affairs he succeeded in establishing a distinctive niche in the Whitehall bureaucracy.