
2026 Circular indiana conference
Circular Indiana's 4th annual conference will explore how design, technology, and policy are reshaping Indiana’s circular economy—from AI-driven innovation to the evolving conversation on EPR. When innovation meets action, circularity becomes a design choice—and a competitive business advantage for Indiana, powered by our commitment to Educate, Collaborate, and Advocate.
Register now
Registration is free for current members! For non-members, tickets cost $75.
How to register as a current CI member
Check your email and enter the discount code sent via email during checkout
Become a CI Member today and save on registration!
Not yet a member? Follow these instructions to become a member and receive your discount code:
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Visit the Circular Indiana website at https://www.circularin.org/support-us
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Select the "Membership & Donations" tab and donate at least $60 (or $5 monthly)
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You will be emailed a one-time discount code for free admission to the conference in 24 - 48 hours
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Return to the conference registration page and enter the code at checkout to secure your free admission
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Meet our speakers
Keynote #1: Heidi Sanborn
A leader in the solid waste industry for 35 years, Heidi Sanborn brings a wealth of experience in many areas that supports a circular economy. She has worked with industry, government, and the public in various capacities to reduce waste, improve product design and recyclability, and implement cost-effective projects and policies which protect public health and the environment.
After eight years of success in California working on mandated recycling goals and waste management funding policies, Heidi formed the National Stewardship Action Council (NSAC). The NSAC was formed to engage primarily in lobbying and advocacy work for Extended Producer Responsibility (EPR) anywhere in the U.S. and at any level of government.
Heidi’s ability to educate and advocate legislators was integral in getting sponsored legislation to improve California’s existing carpet stewardship program which resulted in a statewide take-back program, and NSAC’s work to create product stewardship programs for marine flares, distress signals, pharmaceuticals, mercury thermostats, paint, fluorescent lights, batteries, and gas cylinders continues.
Heidi is a sought-after keynote speaker throughout the world and has been frequently published on the topic. She teaches courses to professionals in the waste industry and is an active member of industry associations. She is looking forward to sharing her experiences, tips, and best practices to the attendees of the 2026 Circular Indiana Annual Conference–Circular by Design: Innovation Meets Action.


Keynote #2: Kent Holm
As Director of Environmental Services for Douglas County, Nebraska, Kent administers the County’s solid waste management and environmental compliance, planning and zoning, building permits/inspections, weed control, stormwater permit compliance, and landscape management for county properties.
Kent chairs the Heartland 2050 Regional Planning Initiative’s Solid Waste Working Group and is a member of the Omaha Climate Action Risk & Resiliency Task Force. He also serves as Vice President of the Nebraska Cornhusker Chapter of the Solid Waste Association of North America (SWANA), also serving as Legislative Advocate.
Kent is an advisor to the National Stewardship Action Council; participates in the SWANA National Core Advocacy Group, Lithium Ion Battery Work Group, and Membership Committee and is a member of the Nebraska Recycling Council’s Advisory Council, the North American Hazardous Materials Management Association (NAHMMA), National Stewardship Action Council (NSAC), and Product Stewardship Institute (PSI). Kent is recognized as one of the principal drafters of the Nebraska battery recycling bill, that was signed into law in 2025.

Keynote #3: Eugene Tseng
Dr. Eugene Tseng: Dr Tseng is a nationally recognized environmental engineer, attorney, educator, and innovator whose career has spanned more than five decades of advancing sustainable materials management, environmental policy, and circular economy solutions. A leading authority on solid waste management, conversion technologies, and environmental law, he has helped shape the design, regulation, and operation of material recovery facilities (MRFs), transfer stations, and advanced resource recovery systems across the United States.
Dr. Tseng is the founder and primary instructor of the UCLA Extension Recycling and Municipal Solid Waste (MSW) Management Engineering Program, where he has educated generations of industry professionals and received the UCLA Extension Distinguished Instructor Award. He also serves as an Adjunct Professor of International Environmental Law and Policy at the University of West Los Angeles School of Law and has taught graduate engineering courses at California State University, Northridge.
His distinguished public service includes serving as a charter member of the U.S. Environmental Protection Agency's National Advisory Council for Environmental Policy and Technology (NACEPT) and leading a federal task force that established a national blueprint for conversion technology and environmental sustainability. An inventor with multiple patents for innovative construction materials made from recycled feedstocks, Dr. Tseng continues to bridge engineering, policy, and practical implementation.
His contributions have been recognized with the SWANA Legacy Award and the U.S. EPA Region 9 Environmental Achievement Award, honoring his leadership in sustainability, environmental justice, and recycling education.




