Meet the team

Gemma George, Sustainability ConsultantGemma George


Gemma joined the Alliance in May 2016 and has over ten years experience in the environment, waste and sustainability sector spanning across a  range of organisations both in the UK and overseas. This has included the Metropolitan Police Service and London Sustainability Exchange.

Gemma has worked with a range of clients. Most recently auditing and advising organisations on their environmental management systems and strategies, including legal compliance, reporting, engagement and initiatives, as well as working with business start ups.

Gemma completed a BSc in Environmental Science and specialised further in postgraduate environmental management and environmental impact assessment as well as Project Management PRINCE2. Gemma is also a member of professional committees including the UK Environmental Law Association and led the Institute of Environmental Management and Assessment (IEMA) Wales steering group as Chair for over 3 years.

If you have any feedback about the Alliance service, or would like to discuss reducing your emissions and energy consumption, please contact Gemma on

Carlos Queremel, Sustainability behavioural change expert

Carlos' pic

Carlos has over 20 years’ experience engaging with communities and businesses in the delivery of environmental projects, including subjects such as climate change, carbon project development and other CSR initiatives. He is highly skilled in producing engaging communications materials and campaigns to promote behavioural change and is an expert in designing and managing projects in the field of sustainable development.

Carlos has developed sound experience in building partnerships and communicating with and advising senior stakeholders in the private and public sectors in different cultural contexts.  Carlos is a creative and experienced facilitator with expertise in promoting behavioural change.

Advisory Board

The CCCA is guided by an Advisory Board comprising of member organisations. Our Advisory Board provides guidance and ensures that the needs of the business community are continually met.

Stephen McKinnellStephen McKinnell (Chair)

Head of Energy Management, SOAS and Bloomsbury Heat and Power Consortium


Karen LandlesKarenLandles-2

Behavioural Insights Director, Exterion Media


RajnikaPatel-2Rajnika Patel

Sustainable Development Manager, UCLH


Mary RawlinsonMaryRawlinson-2

Technical Director, Green & Castle


Iain Patton_Ethical TeamIain Patton

Founder and CEO, Ethical Team


CharlotteMayCharlotte May

Sustainability Manager, Kings Cross Estate Services

peter_anderson-troupbywatersPeter Anderson

Managing Partner, Troup Bywaters + Anders



Kevin Nunan

Office and Projects Manager, Voluntary Action Camden

Stephen Wilkinson

Head of Risk and Compliance, Addison Lee


If you are interested in becoming a member of our Advisory Board please get in touch by emailing