Our associates

Susan Juned PhD, MSc, BSc

Director, GreenWatt Technology

Susan Juned is an independent Associate with expertise in resource efficiency, environmental policy and local government.

Susan has experience of working with a wide variety of private and public sector clients and sustainability projects. She has been Local Government Liaison for NISP, set up the BREW Centre for Local Government and is currently a Director of Greenwatt Technology and the Chair of Directors of an energy efficiency advice charity Act on Energy. She has a track record of effective working with academic groups advising on impact assessments and practical implementation strategies for their research programmes and also has experience of Government working groups on resource efficiency. Susan is also an experienced designer and leader of consultation workshops.

Recent experience includes an assessment of rural transport fuel alternatives for the Royal Agricultural Society of England and bioenergy and waste policy assessment for local government. Susan is a biologist by training.


Martin Gibson phD MIoD MSB CBiol

Founder and Manager of Earthly Gains

Martin Gibson is a commercially minded sustainability and environmental professional who is known for bringing cost and reputational benefits to business through improved environmental performance. He has worked with companies in a wide range of sectors including business services, retail, manufacturing, infrastructure and construction. He ran the UK government’s Envirowise resource efficiency programme for 10 years, helping UK businesses make considerable savings and environmental improvements. Martin’s collaborative approach has helped drive success in improving understanding within companies and with their supply chains.

Key skills:

  • Driving and implementing sustainable business strategy
  • Best practice and behaviour change management
  • Programme, project and operations management
  • Directing communications strategies, presenting and writing content
  • Leading or assisting business development and bidding
  • Networking and stakeholder engagement
  • Measuring environmental, social and financial impact
  • Managing and motivating teams; mentoring and coaching individuals

Martin has worked with the team at International Synergies Ltd for many years, sharing a passion for using resources efficiently to benefit business and the environment.