You can simply use the unordered list icon in the visual editor. Highlight the text you want in the list and voila! A nicely formatted list with bullets.
Or here is how it looks in the text editor:
<ul>
<li>Dr. Anna Fenemore, Posgraduate Research Tutor and Lecturer in Physical Performance, University of Leeds.</li>
<li>Professor William R. Newman, Professor of Chemistry and History, John Hopkins University, US.</li>
<li>Professor Sita Popat, Head of School and Chair in Performance and Technology, University of Leeds.</li>
<li>Professor Lawrence Principe, Professor of Chemistry and History, Indiana, US.</li>
<li>Nik Taylor, Senior Lecturer and Courseleader for the Division of Drama, researches Performance Magic and Technical Theatre, University of Huddersfield</li>
<li>Dr. Ben Walmsley, Lecturer in Creativity & Collaboration and Postgraduate Taught Tutor, University of Leeds.</li>
</ul>
Here is a picture. The unordered list is item 4:
http://en.support.files.wordpress.com/2012/11/row1_numbered.png
http://en.support.wordpress.com/visual-editor/