Dr. DavidJoseph O'Keeffe

David O'Keeffe is a Lecturer in the Department of Computing and Mathematics at Dundalk Institute of Technology. Previously he served in lecturing positions at the School of Mathematical & Statistical Sciences at NUI Galway and the School of Mathematics and Statistics at the University of New South Wales, Sydney. 

My research interests and publications lie in algebra, particularly in combinatorial commutative algebra. I have worked on problems concerning the (co)homology of combinatorically defined objects such as monomial algebras and have given seminars both in Ireland and abroad. I am also interested in various teaching methodologies and strategies.