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Contact the team

  • By jennifer.sibley

Katharina Winbeck

Head of Transport, Environment and Infrastructure 

katharina.winbeck@londoncouncils.gov.uk

0207 934 9945

Jennifer Sibley

Principal Policy Officer

jennifer.sibley@londoncouncils.gov.uk

0207 934 9829

Currently working on:

  • Flood risk management and sustainable drainage measures
  • Local environmental quality including litter and flytipping
  • Legislative measures and enforcement policy relating to the environment and highways
  • Waste and recycling policy

Owain Mortimer

Principal Policy Officer

owain.mortimer@londoncouncils.gov.uk

0207 934 9832

Currently working on:

  • Air quality
  • Climate change
  • Energy 
  • Devolution of environmental taxes

Jessica Lewis

Principal Policy Officer for LEDNET (the London Environment Directors' Network)

jessica.lewis@londoncouncils.gov.uk

0207 934 9898