Sandra Cavalieri leads the CCAC Secretariat's Sectoral Hubs on waste, fossil fuels, agriculture, household energy, heavy-duty vehicles and engines, and cooling. She supports integration of super pollutant mitigation solutions into the CCAC’s Clean Air Flagship objectives and Air Quality Management Platform (AQMx). Prior to joining the CCAC Secretariat in 2012, Sandra was a policy analyst at the Ecologic Institute in Berlin, Germany where she coordinated multi-year stakeholder dialogues focused on several climate change topics, including Arctic environmental governance.