Complex sentence: Redwood has been a Fellow of All Souls College, Oxford, since 1972 where he was a Tutor and Lecturer from 1972 to 1973 and has been a Visiting Professor at Middlesex University since 2000.
Split into simpler sentences: Redwood has been a Fellow of All Souls College, Oxford, since 1972 where he was a Tutor and Lecturer from 1972 to 1973. He has been a Visiting Professor at Middlesex University since 2000.