- Member of the German Meteorological Society (DMG)
- Member of the European Geosciences Union (EGU)
- Member of the American Geophysical Union (AGU)
- Member of the CLM user community
(CLM = Climate version of the Lokal-Modell of the German Weather Service (DWD))
- Assisting Chairman of the user group committee of the German High Performance Computing Centre for Climate- and Earth System Research (DKRZ) (2002 – 2004)
- Geo.X - Coordinator for Freie Universität Berlin, Faculty of Geosciences (www.geo-x.net); Geo-Research cluster in the area Berlin-Brandenburg (2009-2010)
- Member of the IMILAST- Coordination group (IMILAST-Project: Intercomparison of mid latitude storm diagnostics; http://www.proclim.ch/IMILAST/)
- External expert consulter at University of Arba Minch (Ethiopia) to establish a new study programme (BSc, MSc) in the field of Meteorology and Hydrology in accordance with the European Bologna process at the Water Technology Institute, University of Arba Minch, Ethiopia. Collaboration with DAAD and GTZ (27.08.2008 – 25.09.2008)
- Radiosonde campaign at Parakou (Benin, West-Africa) in the framework of the research initiative IMPETUS (Integrative Management Project for efficient and sustainable Use of freshwater in West-Africa) (12.07.2002 – 20.08.2002)
Reviews
- Peer reviews for scientific journals, e.g. J. Climate, Meteorol. Z., Climate Dynamics, Climatic Change, Climate Research, TellusA, NHESS, etc.
- Referee for grant applications e.g. NERC (UK), BSF (USA), etc.
- Referee for the IPCC Working Group II, Fourth Assessment Report Cross-chapter Case Study: The European 2003 heat wave.
Organisation of scientific sessions at international conferences and symposia
- Invitation to the British Academy organised COP26 roundtable on Cities and Climate Finance
- Shenzhen Parametric Insurance workshop 2019: Leckebusch, GC, 2019: The Elephant in the Room: Typhoon’s Real Risk and DRR by Financial Instruments.
- Lead organiser of the 8th European Windstorm Workshop 2019; hosted at the University of Birmingham: 28-30. Oct 2019; Edgbaston Conference Centre
- Organisation of the first international workshop to parametric insurance in East Asia under consideration of local stakeholders and insurance companies. 12/13. Oct. 2019, Shenzhen, PR China. GC Leckebusch main organiser; participants from all sectors (academia, insurance, local government).
- Convener of session "Mid-latitude Cyclones and Storms: Diagnostics of Observed and Future Trends, and related Impacts", "European Geosciences Union" General Assembly, Vienna, 2009; 2010, 2011, 2012.
- Co-Convener of session "Urban Climate",11th EMS Annual Meeting; 10th European Conference on Applications of Meteorology (ECAM), 12 – 16 September 2011, Berlin, Germany.
- Member of the Programme and Science Committee (PSC) of the 11th EMS Annual Meeting / 10th European Conference on Applications of Meteorology (ECAM), 12 – 16 September 2011, Berlin, Germany.
- Convener of the EGU session "Mid-latitude Cyclones and Storms: Diagnostics of Observed and Future Trends, and related Impacts"; since 2009 – ongoing
- "Employment Options for Professionals in Meteorology and Hydrology – Implications for Curriculum Development." Addis Ababa, 22.09.2008.
- "Zugang zu meteorologischen Daten", internationale Fortbildungsveranstaltung und Podiumsdiskussion für den Zweigverein Rheinland der Deutschen Meteorologischen Gesellschaft. Köln, 1996.
Awards
UK Met Office Joint Chair at the University of Birmingham since October 2022
Marie-Curie Fellow Award 2012-2016: Certificate of Award: Gregor C. Leckebusch was awarded in 2012 a MARIE CURIE Fellowship as part of the EU-funded project Extreme Events Variability over Europe (EVE).
The Gordon Manley Weather Prize of the Royal Meterological Society
The Prize for 2008 is awarded to Professor Andreas Fink and meteorology colleagues at the Institute for Geophysics and Meteorology, Cologne, Germany. London, 18 June 2008
“Andreas Fink and a variety of colleagues have CO-authored a wide range of case studies of extreme weather events over Europe that have been published in Weather since the mid 1990s. The subjects have ranged from the mid-latitude storms of January 1999 to the central European floods of 2002, the heat and drought of summer 2003 and Snow accumulation in winter 2005. Each of the resulting articles has been distinguished by a careful balance between comprehensive meteorological analysis of the causes and impacts of the weather events and a lucid and accessible written style. As such, these articles embody many of the aims of Weather.”
Given under the seal of the society, 18 June 2008