190. Pour Some Sugar on Yeast: Lisa Roessler Scales Biology at Amyris

190. Pour Some Sugar on Yeast: Lisa Roessler Scales Biology at Amyris

July 17, 2026 · 1h 1m

About this episode

Lisa Ressler discusses her experience and insights on biotechnology and the bioeconomy at Amyris.

Lisa Ressler has spent more than 35 years working in science-based businesses, including DuPont and Evonik, and now serves as Chief Commercial Officer at Amyris. In this conversation, she joins Karl and Erum to discuss where Amyris stands today, what the company learned from Chapter 11, and why returning its focus to B2B science was the right move. Lisa explains the company’s 1.5 million-liter fermentation facility in Barra Bonita, Brazil, its partnership with Wacker to develop bio-based personal care ingredients, and the simple framework she uses to decide which markets are worth pursuing. She also shares what it takes for a bio-based ingredient to move beyond higher “green” pricing and reach large-scale commercial use, making the case that strong performance is ultimately what convinces customers. Grow Everything brings the bioeconomy to life. Hosts Karl Schmieder and Erum Azeez Khan share stories and interview the leaders and influencers changing the world by growing everything. Biology is the oldest technology. And it can be engineered. What are we growing? Learn more at ⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠www.messaginglab.com/groweverything⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠⁠…

People in this episode

Hosts: Karl Schmieder, Erum Azeez Khan

Guest: Lisa Ressler

Topics covered

Keywords

Mentioned in this episode

Organizations: Amyris, DuPont, Evonik, Wacker

Places: Barra Bonita, Brazil

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