Complex sentence: She took up a lectureship at Queen Mary, University of London in 1999, was promoted to a Readership in 2005, and was appointed to a Chair atthe University of Exeterin 2006, at the age of only 31.
Split into simpler sentences: She took up a Lectureship at Queen Mary, University of London in 1999, where she was promoted to a Readership in 2005. She was appointed to a Chair at the University of Exeterin 2006, at the age of only 31.