Many of our sectors are interlinked and addressed through cross-cutting expertise.

  • Environment and climate change


    Milieu supports European Union (EU) institutions, public authorities and other organisations in designing, implementing and evaluating environmental and climate policy. Europe’s environmental challenges are closely connected.

  • Energy


    The 2025 State of the Energy Union report published by the European Commission emphasizes that energy policy is crucial for European competitiveness, security and the move towards climate neutrality by 2050, as well as for strengthening the European Union (EU)’s…

  • Transport


    An integrated transport sector is vital for the free movement of individuals, services and goods in the European Union (EU). Transport was among the first common policies of the EU, reflecting the importance of a strong EU transport network to…

  • Justice and home affairs


    Justice and home affairs (JHA) is a wide-ranging and rapidly evolving area of European Union (EU) policy, encompassing the Union’s efforts to build a common area of freedom, security and justice for its citizens and residents. It spans a broad…

  • Employment and social affairs


    European Union (EU) employment and social affairs policy promotes high labour standards, inclusive labour markets, effective social protection systems and the free movement of workers across borders, thereby underpinning a fair, resilient and integrated Single Market.

  • Financial services


    The European Union (EU) financial services framework fosters a stable, transparent and integrated single market, promoting financial stability, consumer and investor protection, and efficient cross-border access to banking, investment services, insurance, pensions, payments and emerging areas such as crypto-assets.

  • Human and Animal Health


    Europe faces significant and interconnected challenges in human and animal health. Human health is widely recognised as a human right and a prerequisite for inclusive and sustainable economic growth, while animal health is essential to food safety, resilient food systems,…

  • Digital and Data policy


    Digital and data policy lies at the heart of the European Union (EU)’s ambition to establish a competitive, secure and human-centric Digital Single Market. As digital technologies continue to shape economic activity, public administration and the world of work, the…

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We support EU institutions and stakeholders across the policy cycle, from analysis and evaluation to implementation and enforcement support.