About

Systems. Strategies. Sustainability.

We are on a mission to advance the transition to a circular economy, a holistic approach that seeks to achieve long-term sustainable development.

“If ever there’s a time that we can accelerate to the circular economy, we really do believe it’s now.”

Ellen MacArthur

Who we are

Circular Fibres are passionate advocates of a sustainable future driven by the principles of the circular economy.

As a start-up we work through three pillars: Education, Research & Analysis and Policy Advocacy. Together they take an idea from awareness, to evidence, to change in how organisations and governments operate.

Our approach is grounded in the Sustainable Development Goals, lifecycle thinking and a simple commitment: waste less, and genuinely care for planet and people.

The team

Decades of experience in resources, financial services, government and digital transformation, applied to circularity.

  • Mansi Zaveri

    Founder, Head of Sustainability Services
    • 20+ years across oil & gas, mining and financial services in the UK and Australia
    • UN disaster relief work in India
    • Background in contracts, procurement and international HR
    • MA Human Resources (International Law); AICD graduate; UN Systems Staff College alumna, Circular Economy programme
    • Expertise: policy research, governance, SDGs, sustainable procurement, LCAs

    LinkedIn

  • Marshel Widhartha

    Principal Consultant, Circular Systems & Communication
    • Data analytics, database management, digital communications and QA/QC
    • Digital transformation across government, defence, construction, shipbuilding and mining
    • MBA, Edith Cowan University
    • Focus: infographics and circularity assessment tools
  • Simon Hocking

    Principal Consultant, ESG & Strategy
    • 30+ years of international business experience in mining and oil & gas
    • Project engineering and strategic organisational reviews
    • Focus: designing out waste, resource efficiency, circular business models and net-zero pathways

Let’s work together.

Tell us what you’re working on and we’ll tell you where circularity can help.

Get in touch