Henri Johnston 

Contact InformationPostal address:College of Engineering, Mathematics and Physical Sciences Harrison Building Streatham Campus University of Exeter North Park Road Exeter EX4 4QF United Kingdom Phone: +44 (0)1392 723650 Fax: +44 (0)1392 217965 Office: Harrison Building, Room 216B Email: [my first initial] dot [my last name] at exeter.ac.uk About meI am senior lecturer in pure mathematics at the University of Exeter. I was previously fellow and college lecturer in pure mathematics at St. John's College, Cambridge. Before that, I was stipendiary lecturer in pure maths at St. Hugh's College, Oxford. In August 2007, I finished as a graduate student in the mathematics department at Cornell University where my supervisor was Ravi Ramakrishna. For the 200607 academic year, I visited Cornelius Greither at Universität der Bundeswehr München, Germany. I am originally from Jersey in the Channel Islands.Research InterestsAlgebraic number theory and related topics, including: the equivariant Tamagawa number conjecture (ETNC), Iwasawa theory, Galois module theory, computational number theory, noncommutative Fitting invariants, and integral representation theory. 