Roberto Trotta is Visiting Gresham Professor of Cosmology and Professor of Astrostatistics at Imperial College, London.
For more information about him, please visit his website: http://robertotrotta.com/
Roberto Trotta's lecture series are as follows:
2021/22 The Frontiers of Knowledge
2020/21 The Unexpected Universe
2019/20 The Nature of Reality
All lectures by the Visiting Professor of Cosmology can be accessed here.