Barbara Stoll, Campaign Director, Clean Cities Campaign

Barbara Stoll


Barbara joined Transport & Environment to start the Clean Cities Campaign in 2020, with the aim of hastening the phase out of the internal combustion engine, whilst championing active, shared and electric mobility for a more liveable urban future.

Before this she worked at Greenpeace for 12 years where most recently she was the Program Director of Greenpeace Belgium, and where she led various international projects, including the organisation’s cities-focused international transport and air quality work. Barbara is also a Visiting Lecturer at the University of Westminster in London, and she runs her own sustainability consultancy firm.

She holds a Masters’ degree in Public Relations and Mass Communications and a BSc in Economics with an International Relations focus. She is an internationally-accredited ACC Coach with the International Coaching Federation and a Certified Sustainability (ESG) Practitioner. Barbara speaks English, Hungarian and French as well as some Spanish.


Barbara Stoll, Campaign Director, Clean Cities Campaign

Barbara Stoll



Lauren Reid

Head of Projects and Operations


Jens Müller

Deputy Director and Head of Policy and Research

Martin Baierl. Data Analyst, Clean Cities Campaign

Martin Baierl

Data Analyst

Celeste Hicks. Communications & Media Manager, Clean Cities Campaign

Celeste Hicks

Communications and Media Manager

Sophie Bauer, Digital Engagement Manager, Clean Cities

Sophie Bauer

Digital Engagement Manager

Hugo Mann

Hugo Mann

European Programme Manager

Anna Becchi

Anna Becchi

School Streets Coordinator

Oliver Lord credit Transport & Environment

Oliver Lord

Head of Strategy and UK Campaign

Claudio Magiulo, Italy Head of Campaigns

Claudio Magliulo

Head of Communications and Italy Campaign

Marie-Charlotte Debouche, Belgium Coordinator, Clean Cities

Marie-Charlotte Debouche


Carmen Duce Diaz

Carmen Duce Díaz


Sylvain Delavergne

Sylvain Delavergne


Version 2

Mira Kinn


Nina Bak, Clean Cities Poland Coordinator

Nina Józefina Bąk


Sarah Rowe, Manchester Campaigner, Clean Cities

Sarah Rowe


Sarah Clark profile image

Sarah Clark

Digital & Communications Officer

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