The PHA Toolbox: CJ Biomaterials on Performance, Proof, and End-of-Life
February 9, 2026
Welcome to the Sustainable Design Lab podcast by Veritiv. Hosted by Chris Bradley and Brodie Vander Dussen, this show is your go-to resource for cutting-edge insights into the world of sustainable packaging. Join us as we reimagine packaging innovation and turn every decision into a powerful act of sustainability.
In this episode, Leah Ford and John Licata of CJ Biomaterials break down how PHAs are literally grown by bacteria in massive fermentation tanks, how CJ is scaling from lab to full production, and where PHAs are already shining.
The information presented in this episode is for general informational and educational purposes only and does not constitute legal advice.
Welcome to the Sustainable Design Lab podcast by Veritiv. Hosted by Chris Bradley and Brodie Vander Dussen, this show is your go-to resource for cutting-edge insights into the world of sustainable packaging. Join us as we reimagine packaging innovation and turn every decision into a powerful act of sustainability.
In this episode, Leah Ford and John Licata of CJ Biomaterials break down how PHAs are literally grown by bacteria in massive fermentation tanks, how CJ is scaling from lab to full production, and where PHAs are already shining.
What You’ll Learn:
- How to differentiate PHAs from other biopolymers
- Why paper coating represents the near-term commercial breakthrough for PHAs
- Designing credible compostable packaging
- How to validate compostability claims without greenwashing
- The hidden advantage of PHAs in worst-case environmental scenarios
Leah Ford is Director of Global Marketing and Communications at CJ Biomaterials, bringing over 20 years of experience in the biopolymers industry. Her expertise spans the critical intersection of regulatory compliance, scientific innovation, and market perception, domains essential to advancing compostable materials. Leah is a trusted advisor to brands navigating sustainability claims, helping bridge the gap between cutting-edge PHA technology and real-world consumer trust.
John Licata is Director of Applications at CJ Biomaterials, leading the material science innovations that are transforming polyhydroxyalkanoates (PHAs) from laboratory concepts into scalable, commercial solutions. With deep expertise in fermentation technology, polymer chemistry, and biopolymer formulation, John has been central to developing PHA compounds tailored for diverse applications, including paper coatings, food packaging, and nonwovens.
The information presented in this episode is for general informational and educational purposes only and does not constitute legal advice.
Previous guests include: Sam Boex & Bella Collins of Flexi-Hex, Nathan Pajka of Metsä Board, John Felts of Cruz Foam
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Check out our three most downloaded episodes: