The son of an ill-tempered lawyer and suspected papist, Glasier was educated at the Inner Temple. Although he kept chambers, he was apparently not called to the bar. In 1595, after the death of his elder brother, Glasier inherited most of his family’s lands, including the main estate at Lea near Backford. That same year he petitioned Lord Burghley (Sir William Cecil†) for a place on Cheshire’s commission of the peace, but though Sir Michael Hickes† recommended his suit he was not appointed.
Glasier was elected to his second Parliament for Chester in 1604. During the first session he was appointed to consider bills to confirm the lands of Henry Butler (1 May), provide for the countess of Kildare (30 May), remove obstructions from navigable rivers (23 June) and grant Tunnage and Poundage (30 May).
In the 1605-6 session Glasier was appointed to consider bills concerned with the obstruction of navigable waterways (7 Feb.), a measure with which he had earlier been associated, the statute of sewers (31 Jan.) and a clause in a Henrician Act which gave the king authority to make laws in Wales (15 April). He also participated in the debate on Sir Roger Aston’s* greenwax patent, although his words went unrecorded.
Throughout his time at Westminster, Glasier was busily employed in pursuing Chester’s affairs. In March 1607, when the city was in dispute with the dean and chapter of Chester Cathedral concerning the right of jurisdiction over some land, Glasier was dispatched with letters to the bishop of Chester, (Sir) Peter Warburton† (justice of the Common Pleas and vice-chamberlain of Chester) and his fellow Member, the city’s recorder, Thomas Gamull.
Glasier was buried at St. Dunstan-in-the-West on 7 July 1610,
