The Team
We share a passion for making places better. Leveraging our extensive experience in sustainability, resilience, smarter cities, sustainable buildings, air quality, IoT / digital services and circular economy, we can help your city, community or business. As a team of senior independent directors and entrepreneurs we can mobilise our unique in-depth knowledge to solve your specific problem, without the overheads. Meet the team below - we look forward to working with you.
Mark Jenkinson
Founder of Crystal Associates, Mark has a passion for helping places, businesses and other stakeholders to be sustainable and smart.
SELCC Board member, Chair of the London Chamber's ESGG committe, co-lead of TLA PropTech and Education, and other great causes.
Murad Qureshi

Murad is an environmental economist with extensive experience in providing consultative guidance and support on climate change and air pollution matters.
Served on the London Assembly for almost 14 years.
Elaine Trimble

Elaine has worked with city leaders around the globe to effectively use technology and data to build smart and resilient cities with a particular focus on air quality, community energy and sustainable transport.