Three administrative positions were also formalized&colon; the Registrar, the Bursar and the Chief Librarian. The bursar is responsible for billing of student tuition accounts. The Registrar, the Bursar and the Head Librarian also make up UniMAP's top management. The bursar often reports to a comptroller. He studied at St. Andrews University as a "presbytery bursar". With support from Mike Okagbare, the registrar, and Mr. Adams, the bursar. His father was a bursar at Sidney Sussex College, Cambridge. In 1749 he became Steward of the Manors, and in 1750 was made Senior Bursar. The panelling was added when Archbishop Warham was bursar of the college. Officers within the abbey included a cellarer, bursar, chamberlain, sacrist, kitchener and an infirmer. Sir Thomas was the school's first bursar. They made for the rooms of the bursar, Clement Scott, whom they suspected of popery. Jeremy Fairbrother, the college's senior bursar in 2005, has said this belief is incorrect. Hamilton became bursar of Trinity in 1598. Her father was a bursar for a school in Nottinghamshire and she has one sister.