David O'Sullivan

Assistant Professor of Geography, Penn State

I've learnt from bitter experience not to be too ambitious with web-pages: it's just too much work to keep them really up to date. Here you will find current information on my career details, teaching, and publications. Occasionally, I may feel moved to add something about new research directions.

For recently added materials go here.

For the 'What is GIScience?!' material go here.