kmperfektcloser I am a Lecturer in Pure Mathematics in the Department of Mathematics and Statistics, University of Reading, UK.

My research interests roughly lie within the areas of operator theory, complex analysis, and spectral theory.


Previous appointments

  • Postdoc, The University of Tennessee, Knoxville, USA, Nov 2016 – Jun 2017.
  • Postdoc, Lund University, Sweden, Oct 2016.
  • Postdoc, Norwegian University of Science and Technology, Norway, Sep 2013 – Sep 2016.


  • Ph.D. from Lund University, Sweden, under the supervision of A. Aleman, 2013.