Who's Who on Social Media
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Who is David Katz?

David Katz builds solutions that clean oceans and lift people out of poverty. As the founder and CEO of Plastic Bank, he proves the circular economy can pay real dividends for communities and brands.

October 28, 2025
Elena Freeman
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Elena Freeman

Elena Freeman designs partnerships and events at Favikon. She cares about building spaces where creators, brands, and ideas meet in ways that feel real and memorable. From partner programs to community gatherings, she focuses on making connections that spark collaboration and professional growth.

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David Katz: Turning plastic waste into social currency

David Katz builds solutions that clean oceans and lift people out of poverty. As the founder and CEO of Plastic Bank, he proves the circular economy can pay real dividends for communities and brands. His voice is practical, mission-driven, and optimistic. He tells stories that make you care and then shows a model that works.

1. Who he is

David is a Canadian social entrepreneur who turned a simple idea into a global movement. He founded Plastic Bank to stop ocean plastic while creating income for collectors through a closed-loop system. Over the years he has grown the mission from pilot projects into scalable supply chains that brands can plug into. His talks and posts blend hard numbers with human stories from the field. He positions himself as a builder who measures impact and invites partners to join.

2. A Network of Heavyweights

His ecosystem spans sustainability leaders, global forums, and purpose-led companies. You will see touchpoints with Plastic Bank partners, innovation platforms, journalists, and climate advocates. He moves between boardrooms, conferences, and on-the-ground collection sites. That mix gives him credibility with executives and practitioners alike.

David Katz's sphere of influence

3. Why people listen

David Katz's popular posts across social media

David speaks in plain language and keeps the focus on results. He uses vivid examples from supply chains and community programs. He is direct, grateful, and action oriented. People engage because he shows a pathway where profit and purpose are not rivals.

4. Authenticity that resonates

David Katz's Authenticity Score Details

David holds a Favikon Authenticity Score of 97.5/100. Comments on his posts come from a diverse set of professionals who add context, ask thoughtful questions, and share their own experiences. His content feels lived in, not templated. He shows behind-the-scenes progress, shares lessons, and highlights the people doing the work.

5. Numbers that back it up

David Katz's social media rankings

His Influence Score is 6,985 points. Followers rose naturally from 19.7K to 22.9K over more than two years with steady engagement quality. Rankings place him in the Top 2% on LinkedIn in Canada and Top 4% globally among climate activists and entrepreneurs. Posting cadence is consistent across images, videos, and event recaps, which keeps the conversation moving without flooding feeds.

6. Collaborations that matter

David’s flagship collaboration is the Plastic Bank network that links collectors, recyclers, and consumer brands through traceable social plastic. He partners with conferences and media platforms to advance the circular economy conversation. He engages corporate sustainability teams on program design and verification. These collaborations translate advocacy into measurable environmental and social outcomes.

7. Why brands should partner with David Katz

Working with David helps brands turn sustainability promises into proof.

  • Thought leadership featuring real case studies on traceable recycled materials and circular design.
  • Executive keynotes and town halls that rally teams around credible climate and social impact.
  • Co-created content series following the journey from collection to product, with measurable KPIs.
  • Program validation to audit supply chains and integrate Social Plastic into product lines.

8. What causes he defends


David advocates for Climate Change solutions and Education for Everyone. He ties ocean plastic to emissions, livelihoods, and community health, then shows how circular systems reduce waste and create income. On education, he highlights the power of training, digital tools, and transparent data so local entrepreneurs can scale impact. He keeps the tone pragmatic, linking every cause to a plan you can fund, track, and report.

9. Why David Katz is relevant in 2026

Regulation and consumer scrutiny are pushing brands to prove circularity with data. Supply chains are hungry for verified recycled inputs that uplift communities. David sits at this intersection with a field-tested model and a partner network ready to deploy. As climate reporting tightens, his approach offers both story and system.

Conclusion: Building Value From Waste

David Katz shows that the circular economy is not a slogan. It is a set of incentives that pays people, protects oceans, and strengthens brands. His leadership blends enterprise discipline with social mission. If you want sustainability that is auditable and inspiring, this is the voice and platform to build with.


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