CZW is a global sustainability consulting hub that matches the Public & Private sector with the most qualified global consultants.

CZW helps businesses, investors, and governments transform operations, manage risk, while driving growth, enabling a well ordered  transition to a low-carbon, circular economy.

Primary Capabilities

  • GHG standards
  • Critical Raw Materials
  • Supply Chain
  • Water Conservation
  • Circular Design
  • Investing/Capital Raising
  • Waste Auditing
  • Zero Waste Strategic Planning

I really appreciate the leadership of CZW and Scott in convening experts to advance sustainability solutions that balance the interests of the public and private sectors.  In world of information bubbles and distrusts- CZW’s convenings are more important than ever to drive trust in authentic sustainability and responsibility.

Mathy Stanislaus
World Economic Forum/ Global Battery Alliance

TC Transcontinental has a long-standing history as a corporate social responsibility champion. Sustainability is at the core of our strategy and our actions. It was my great pleasure to contribute to various CZW’s podcasts and interactive meetings. We were able to share on our initiatives an debate with other inspiring leaders.

Magali Depras
Chief Strategy Officer, TC Transcontinental

Antōs Environmental has been deeply committed to ethics, education and the environment for over 30 years.  We are honored to share these values working alongside Companies for Zero Waste.  Scott and his team have developed ways of connecting large organizations with sustainability thought-leaders and service companies; keeping the environmental momentum alive and well as we weave it into the fabric of our global character.  It is a pleasure to partner with CZW.

Tony Schifano
Founder & CEO, Antōs Environmental
As a company with a mission to protect people, the planet and privacy, ERI deeply values the work of Companies for Zero Waste and its focus on sustainability. We are proud to partner with our long-time friends at CZW on many of their innovative and forward-thinking initiatives and look forward to working with the team for many years to come.
John Shegerian
Co-Founder and Executive Chairman, ERI


“I made many valuable contacts thru CZW, including Scott Donachie, the CEO/ Founder of CZW and look forward to working with many of these leaders on-going.

Martin Wolf
Director, Sustainability & Authenticity at Seventh Generation, Inc.

Supporting your move to sustainable and circular operations


Podcasts, videos and blogs rich with content from our growing list of experts in supply chain, sustainability and resource optimization.

Virtual Meetings

Our webinars and virtual meetings are the premier forums for sustainability leaders and practitioners.

Shifting From a Supply-Driven Economy
to a Demand-Driven Economy

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Past Attendees

CZW curates an expert global ecosystem of Corporations, Foundations, Non-Profits, Social Entrepreneurs, Government, Think Tanks & Leading Intermediaries within a high engagement, heavy networking format- supplemented by outstanding, leading-edge content.

The Future of Recycling Webinar Recording is NOW available!

Sustainable Construction/ Deconstruction Webinar Recording is NOW available!


With the election of Biden/Harris, The Unites States & Canada are faced with more aggressive 2030 SDG targets.

The Challenge
OEMs & The Public Sector do not have a central system to source and collaborate with the experts for niche projects.

CZW is a global sustainability consulting hub . CZW matches the Public & Private sector w/ the most qualified global experts with capabilities in:

  • GHG Reduction Standards
  • Critical Raw Materials
  • Supply Chain
  • Water Conservation Circular
  • Design Investing / Capital Raising