 He and the Remonstrants attempted to use the ecclesiological similarities between the Contra-Remonstrants and the Puritans to persuade James I not to involve himself in the Synod of Dort or to support the Remonstrant cause if he did.Through the influence of Francis Walsingham, Andrewes was appointed prebendary of St Pancras in St Paul's, London, in 1589, and subsequently became Master of his own college of Pembroke, as well as a chaplain to John Whitgift, Archbishop of Canterbury.From 1589 to 1609 he was prebendary of Southwell.