Scientific & Sabbatical leave
September 12, 2011 – August 31, 2012  at WIAS,  Germany (Humboldt Research Fellow )

Conference
Minisymposium Participant of ICIAM, July 2011 (Vancouver, Canada)
Minisymposium Participant of AIP, May 2011 (TAMU, USA)
Participant of Nippon Steel Scientific Forum, University of Oxford Jan. 2011
Plenary Speaker of International Conference on Inverse Problems, Dec 2010 (Hongkong, China)
Co-organizer of minisymposium: Regularization theory for ill-posed equations with noisy operators and right-hand sides, 5th IP:MS, May 2010 (Antalya, Turkey)
Speaker of IP-TA 2010 Inverse Problems: Developments in Theory and Applications, February 2010 (Warsaw, Poland)
Speaker of Algorithms and Complexity for Continuous Problems, September 2009 (Dagstuhl, Germany)
Organizer of minisymposium: Multi-parameter regularization and numerical realization, Conference on Applied Inverse Problems, July 2009 (Vienna, Austria)
Minisymposium Participant of 6th International Congress on Industrial and Applied Mathematics, July 2007 (Zurich, Switzerland)