Cooke’s father was a younger son of the Essex family and a brother-in-law of the 1st Lord Burghley (William Cecil†). Cooke himself succeeded his father as clerk of the liveries in the Court of Wards at the age of 14, the office being filled by a deputy during his minority, and inherited his father’s house in Charing Cross, other property in Warwickshire, Essex and London and a lease of the rectory of St. Michael-on-Wyre in north Lancashire.
Cooke seems to have owed his return to Parliament in 1597 and 1601 to his kinsman Robert Cecil†. The latter almost certainly helped to secure his return for Wigan to the first Jacobean Parliament as well, since the mayor, Sir Thomas Holcroft*, was a distant relation of Cecil’s. He played no recorded part in the proceedings of the first session other than to be appointed to two committees for estate bills, one for a Gloucestershire Catholic, Henry Jerningham (7 June 1604),
On the death of his father-in-law in 1605, Cooke took possession of Highnam Court, in Gloucestershire, which now became his principal residence,
In 1613, together with Sir Thomas Estcourt*, Cooke undertook to administer the will of Henry, 7th Lord Berkeley, a task sensibly refused by Berkeley’s son-in-law.
Cooke died of smallpox on 2 Mar. 1619, and was buried at St. Martin-in-the-Fields two days later.
