- 
            17th
            CTI Workshop in Berlin, 30.06.2017, Challenges for airlines in MRV
            of emissions under CORSIA 
           
- 
            International
            Workshop in Shanghai: Verification for the Civil aviation Sector in
            China's national ETS, 10-11.03.2016, EU/German verification practice
            and experience sharing and Case studies on EU/German
            verification 
           
- 
            International
            Workshop in Guangzhou: Verifier training for Guangdong ETS Pilot,
            30.07.2015, The ideal case of verifying procedure in civil aviation
            and Lessons learned from inclusion of civil aviation EU-ETS 
           
- 
            International
            Workshop in Peking: Verification systems of domestic ETS in China,
            27.07.2015, An ideal case of verifying procedure and lessons
            learned 
           
- 
            International
            Workshop in Peking: Verification systems of domestic ETS in China,
            24.07.2015, Experience Sharing by verifiers from EU-ETS 
           
- 
            International
            Workshop in Shanghai: Shenzhen ETS verifiers Seminar, 19.09.2014,
            Best practices from EU-ETS 
           
- 
            International
            Workshop in Wuhan: Training for verifiers in Hubei Emission Trading
            System, 18.09.2014, Best practices from EU-ETS 
           
- 
            International
            Workshop in Shanghai: Training for verifiers in Shanghai Emission
            Trading System, 16.09.2014, Best practices from EU-ETS
           
- 
            Holzbau
            Deutschland, Fachversammlung, 09.09.2010,
            Treibhausgas-Emissionshandel: Hintergründe, Funktionsweise,
            Auswirkungen
           
- 
            bvek
            Side-Event bei der Carbon Markets Insights 2008 in Kopenhagen, 12.03.2008, "Analysis
            of different designs for emissions trading systems in the traffic
            sector" 
           
- 
            EU
            ETS Verification Forum in Brüssel, 19.06.2007, "Experience
            with verification and accreditation in Germany"
           
- 
            Deutsche
            Post World Net im Innovation Center in Spich, 22.05.2007, "GoGreen
            - Carbon Management"
           
- 
            bvek
            Side-Event auf der COP12/MOP2 in Nairobi, 14.11.2006, "Auctioning
            of allowances in the EU ETS in NAP I and II"
           
- 
            
          Dena-Fachforum bei Encon dezentral in Nürnberg
          "Finanzierungs-Know-how Erneuerbare Energien. Erfolgreicher
          Eintritt in ausländische Märkte", 14.10.2004,
          "Emissionshandel als Finanzierungsinstrument"
           
- 
            
          Dena-Fachforum bei Solar Energy in Freiburg
          "Finanzierungs-Know-how Erneuerbare Energien. Erfolgreicher
          Eintritt in ausländische Märkte", 25.06.2004,
          "Emissionshandel als Finanzierungsinstrument"