Ed Tivnan

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The Ed Tivnan Experience Media & Publications

Ed uniquely translates complex circular economy concepts into actionable business strategies that drive profitability while regenerating our planet.

First American Certified Pro Facilitator of the Circular Economy Collage (La Fresque de l'Économie Circulaire) - October 2025

• Purdue University Educational Consultant - Circular Economy & Microalgae specialist

Ed Tivnan is America's first certified Professional Facilitator of the French Circular Economy Collage and a bridge-builder between environmental science, business strategy, and practical implementation.

Ed's 14-year career as a high school biology teacher, combined with his 20-year track record in B2B sales (where he consistently exceeded quotas by 120%+ at AT&T), gives him a rare dual perspective. He understands both the science behind circular systems and the business case that makes CFOs and procurement officers lean in. This combination allows him to speak the language of both sustainability managers and C-suite executives.

As an educational consultant for Purdue University, Ed authored three online textbook chapters on the circular economy and microalgae in the modern circular bioeconomy. He's designed and built aquaponics exhibits at multiple schools throughout Massachusetts, demonstrating controlled environmental agriculture (CEA) principles that showcase closed-loop systems in action—giving audiences tangible examples of circularity they can see, touch, and understand.

• Master of Education, Secondary Education - Salem State University

• MBA - Suffolk University

• Professional Teaching Certifications - Massachusetts (Teacher & Teacher Trainer)

Ed's sales career at AT&T, Infowave Inc., and Agrefresh Inc. taught him how to build collaborative teams, exceed aggressive targets, and close complex deals with Fortune 500 companies. He brings this results-oriented mindset to every presentation, ensuring your audience walks away with practical strategies they can pitch to their leadership on Monday morning.

• Keynote: "Close the Loop, Close the Pollution: The Business Case for Circular Economy"

• Workshop: Circular Economy Collage Facilitation (Interactive 3-hour experience)

• Training: From Linear to Circular: Redesigning Products, Supply Chains & Business Models

• Panel Discussions: EPR Legislation, Circular Business Models, Regenerative Systems

Ed's dynamic, interactive presentations resonate across roles—from VPs and directors scouting opportunities for their C-suite, to sustainability professionals seeking implementation strategies, to entrepreneurs launching circular ventures. His audiences include management consultants, manufacturing leaders, software innovators, retail strategists, and anyone ready to transform their organization's relationship with resources.

Attendees don't just listen—they participate. Ed's presentations blend scientific rigor with business pragmatism, delivered through an engaging, energetic style that makes complex concepts accessible. His genuine enthusiasm for learning and his teacher's gift for inspiring "aha moments" ensure your audience stays engaged from start to finish.

• Contributing author, Purdue University online textbooks on circular bioeconomy

• Aquaponics and circular agriculture thought leader

• Next Generation Science Standards exhibitor since 2013

Based in:

Atkinson, NH

Available for:

Keynotes, workshops, training programs, and panel discussions nationwide and internationally

Book Ed Tivnan to give your audience the roadmap to a profitable, regenerative future.

Keynote Presentations (45-75 minutes)

High-energy, interactive sessions that educate, inspire, and provide immediate takeaways for implementation.

Circular Economy Collage Workshop (3 hours)

Immersive, collaborative workshop using the certified French Circular Economy Collage methodology to build deep understanding through hands-on facilitation.

Half-Day or Full-Day Training (4-8 hours)

In-depth training on circular economy principles, product redesign, supply chain transformation, and circular business model development.

Panel Discussions & Breakout Sessions

Expert contributor on EPR legislation, materials harvesting, circular supply chains, and regenerative business practices.

• Circularity conferences and summits

• Sustainability and ESG leadership events

• Manufacturing and supply chain conferences

• Innovation and business transformation forums

• Corporate training and professional development programs

"The circular economy isn't just about saving the planet—it's about saving money, creating resilient businesses, and building a future where economic prosperity and environmental regeneration go hand in hand. Let me show your audience how."

- Ed Tivnan