‣Hawle: Planning Day South, Packsattel, Austria, October 2015
(Oral Presentation: „Design and optimal operation of multi-layer sand filters“)

‣Young Water Professionals-Workshop, Graz, Austria, October 2015

‣SVGW Workshop „ Pipe Networks“, Zurich, Switzerland, September 2015
(Oral Presentation: „ Leakage-Management - Experiences of Case-Studies from different EU-States“)

‣OVGW Congress and Fair 2015, Graz, Austria, May 2015
(Oral Presentation: „Water Loss Management in Europe“)

‣IWA Water Ideas 2014 Conference, Bologna, Italien, Oktober 2014
(Member of Scientific Committee, Oral Presentations: „Learnings from implementing the IWA Methodology to National Water Loss Guidelines“ and „Case Study Salzburg - Sustainable Asset Management“)

‣IWA Water Loss 2014 Conference, Vienna, Austria, March-April 2014
(Oral Presentation: „Virtual Zone Monitoring“ and „A review of the Update of the German W 392 Guidelines“)

‣Efficient Water Distribution Seminar, Brimingham, UK, Februar 2014
(Oral Presentation: „An international view of performance measures“)

‣Hawle: Planning Day, Frankenmarkt, September 2013
(Oral Presentation: „Membrane Technologies in Drinking Water Treatment“)

‣European Pipeline Days, EPC, St. Veit an der Glan, June 2013

‣Hawle: Planning Day for Upper Austria and Salzburg, Frankenmarkt, June 2013
(Oral Presentation: „Membrane Technologies in Drinking Water Treatment“)

‣OVGW Congress & Annual Meeting 2013, Linz, June 2013

‣Salzburg‘s Infrastructure Day „Water“, Salzburg, February 2013

‣IWA Water Loss Europe 2012, Ferrara, Italy, May 2012
(Oral Presentation: „ Detailed analyses of water loss management processes in support of network asses management.“)

‣IWA European Utility Conference, Vienna, April 2012
(Oral Presentation: „Innovative network monitoring technologies for hydraulically not separated large zones“)

‣Energy Talk, Graz, February 2012

‣ÖVGW Symposium Wasserversorgung, Wien, January 2012

‣AQUATHERM, Wien, January 2012

‣1. Praxistag Wasserversorgungsnetze – Leckortung und Netzoptimierung, Essen, Deutschland, November 2011
(Oral Presentation: „Grundlagen und aktuelle Entwicklungen im Wasserverlustmanagement“)

‣Efficient 2011, Jordan, March 2011 (Oral Presentation: “Sustainable Network Management Practices”)

‣Water Distribution & Water Loss Management 2009, Abu Dhabi, October 2009 (Oral Presentation: “Performance Assessment in Water Loss Management”)

‣ÖVGW-TU Graz Symposium „Wasserverluste in Trinkwasserversorgungssystemen“, TU Graz, July 2009 (Organisation and Oral Presentation: „Was sind die besten Strategien im Wasserverlustmanagement?“)

‣Water Loss 2009, Kapstadt, April 2009 (Oral Presentation: “Benchmarking the process of water loss management”)

‣PI09, Amsterdam, March 2009 (Oral Presentation: “Is it possible to benchmark the process of water loss management?”)

‣ÖVGW Kongress und Fachmesse, Innsbruck, May 2008

‣ÖVGW-TU Graz Symposium „Symposium Instandhaltung von Trinkwasser- und Abwasserleitungen“, TU Graz, July 2008
(Oral Presentation: „Grundlagen zum Wasserverlustmanagement“)

‣IFAT, Fair, Munich, May 2008

‣PI08 - International Conference on Performance Assessment of Urban Infrastructure Services, 12th-14th March 2008 - Valencia, Spain (Oral Presentation: “Benchmarking the processes of customer meter reading and customer meter replacement”)

‣ÖVGW Symposium Wasserversorgung, Wien, January 2008
(Oral Presentation: „Internationale Entwicklungen im Wasserverlustmanagement“)

‣Water Loss 2007, Bukarest, Rumänien, September 2007
(Oral Presentation: “Experiences with Water Loss PIs in the Austrian Benchmarking Project”)

‣Wasser am Nachmittag – Bier am Abend, TU Graz, June 2007

‣ÖVGW Congress 2007, Linz, May 2007

‣ÖVGW Symposium Wasserversorgung, Wien, January 2007
(Oral Presentation: „Benchmarking in Österreich – Leistungsverbesserung durch Prozess-Benchmarking“)

‣Wasser am Nachmittag – Bier am Abend, TU Graz, November 2006

‣ÖVGW Werkleitertagung, Feldkirch, September 2006-12-15

‣Seminar ZT-Forum, Graz, June 2006

‣Wasser am Nachmittag – Bier am Abend, TU Graz, June 2006

‣ÖVGW Jahrestagung, Wien, June 2006
(Oral Presentation: „Benchmarking Stufe B Ergebnispräsentation“)

‣IWA Young Researchers Conference 2006, Singapur, May 2006 (Oral Presentation: “Benchmarking in the Austrian Water Supply Sector: Objectives, Development, Structure and First Results of the 2004 Project”)

‣ÖVGW Symposium Wasserversorgung, Wien, January 2006

‣Wasser am Nachmittag – Bier am Abend, TU Graz, November 2005

‣IWA Specialist Conference on Water Economics and Statistics, Rethymno, Crete, Greece, July 2005

‣Wasser am Nachmittag – Bier am Abend, TU Graz, June 2005

‣ÖVGW Symposium Wasserversorgung, Wien, January 2005
(Oral Presentation: „Benchmarking Stufe B – Projektziele, Projektstatus und Innovationen“)

‣Wasser am Nachmittag – Bier am Abend, TU Graz, November 2004

‣ÖVGW Werkleitertagung, Wels, September 2004

‣Wasser am Nachmittag – Bier am Abend, TU Graz, June 2004

‣ÖVGW Jahrestagung, Graz, May 2004

‣Benchmarking-Fachsymposium Effizienz- und Qualitätsuntersuchung der Kommunalen Wasserversorgung (EffWB), Nürnberg, April 2004

‣ÖVGW Symposium Wasserversorgung, Wien, January 2004

‣Workshop (Joanneum Research): Porengrundwasser - Ressourcenmanagement, Graz, Dezember 2003

‣Wasser am Nachmittag – Bier am Abend, TU Graz, November 2003

‣Seminar ZT-Forum: Privatrecht: Ausgewählte Kapitel aus dem Bauvertrag, Graz. November 2003

‣Wasser am Nachmittag – Bier am Abend, TU Graz, June 2003

‣ÖVGW Jahrestagung, Innsbruck, June 2003

‣ÖVGW Symposium Wasserversorgung, Wien, January 2003

‣Wasser am Nachmittag – Bier am Abend, TU Graz, November 2002

‣26. Wassertechnisches Seminar, TU München, October 2002

‣Geomechanik Kolloquium, Salzburg, October 2000

‣Österreichischer Geologentag, Wien, December 1999
(Oral Presentation: Stratigraphie, Fazies, Tektonik und Metamorphose der Meßnerin und ihre Bedeutung für die Hydrogeologie)