On 13 February 1590, Berkeley matriculated at
Queen's College, Oxford, at the age of thirteen, together with his eleven-year-old brother, Henry. His half-brother, Thomas Russell, was also at Queen's College at the time, in his second year. Berkeley graduated BA on 14 February 1593, and was admitted to the
Middle Temple in 1594. In the 1590s, acrimonious conflicts between Sir Henry Berkeley's father and
Henry Herbert, 2nd Earl of Pembroke, required the intervention of the
Queen and the
Star Chamber; however, Maurice Berkeley appears to have managed to remain uninvolved in his father's long-standing quarrels with Pembroke. Berkeley was with
Essex in the expedition to
Cádiz in 1596, and in January 1598 was to have accompanied his cousin,
Sir Robert Cecil, to France, although it is unclear whether he did travel to the continent at that time. In August of that year he requested a military appointment. In 1601, he succeeded his father. In 1597, Berkeley was elected a
Member of Parliament for
Truro. He was elected as one of the members for
Somerset in 1601 and for
Minehead in 1604. In 1614 he was re-elected as a
knight of the shire for Somerset. ==Marriage and issue==