Mark Herrema: The Visionary CEO Turning Greenhouse Gases into the Future of Materials
Mark Herrema is best known as the co-founder and chief executive officer of Newlight Technologies, a California biotechnology company focused on turning greenhouse gases into high-performance materials. Over more than two decades, he has built a reputation as one of the more distinctive figures in climate innovation by backing a commercial idea that sounds almost improbable at first hearing: using nature-inspired biology to convert carbon-rich gases into a usable material that can compete with conventional plastic.
What sets him apart is not simply the environmental mission, but the insistence on making sustainability commercially practical. Rather than treating climate technology as a niche category, Herrema has positioned Newlight around the argument that greener materials must also be scalable, functional and attractive to mainstream brands. That thinking has shaped both his public profile and the growth story of the business.
Herrema studied at Princeton University, where he earned a Bachelor of Arts in Politics and Political Theory. His profile also notes additional work in physics, mathematics and chemistry, which helps explain the unusual mix of policy thinking, scientific curiosity and business ambition that runs through his career. His exact date of birth is not widely published, although he is generally understood to be in his early forties.
Mark Herrema and the founding of Newlight Technologies
Newlight Technologies was founded in 2003, and Herrema has said the idea emerged between his junior and senior years at Princeton. At the time, he was interested in market-driven solutions to large global problems. That line of thinking led him to a deceptively simple question: what if greenhouse gas could be used as a resource instead of being treated only as waste? From that question, Newlight began its long research journey.
That journey was not short. According to company and partner materials, it took roughly a decade of research and development before the technology became commercially viable. Herrema and his team worked on isolating microorganisms found in nature, including in ocean environments, that consume carbon dioxide or methane. Under the right controlled conditions, those organisms produce a naturally occurring polymer that Newlight later branded as AirCarbon.
How Mark Herrema turned AirCarbon into a commercial story
AirCarbon sits at the centre of Herrema’s business story. In simple terms, it is a biodegradable polymer made through a biological process that uses air and greenhouse gases dissolved in water. Newlight’s argument is that this material can serve as an alternative to fossil fuel-based plastic across a wide range of categories, while also delivering a lower or even net-negative carbon footprint depending on the product and verification framework used.
The material matters because it is not being presented merely as a laboratory achievement. Under Herrema’s leadership, AirCarbon has been used in foodware, fashion and other consumer applications. Princeton Alumni Weekly reported that Newlight products have been used by brands including Shake Shack, Disney and Ben & Jerry’s, while the company has also launched products with H&M and announced a partnership with Nike. On the automotive side, Herrema has discussed a partnership with Sumitomo tyres.
What makes Mark Herrema’s approach different?
A great many founders speak in abstract terms about changing the world. Herrema’s appeal is more concrete. He has consistently framed climate action through materials, manufacturing and market adoption. Instead of asking consumers to lower their expectations, his company’s pitch is that sustainable materials should match the performance of traditional plastics and still work inside ordinary supply chains. That commercial mindset helps explain why Newlight has attracted attention well beyond environmental circles.
Mark Herrema and Newlight’s scale-up phase
The strongest sign that investors see potential in that model came in August 2023, when Newlight completed a US$125 million equity round led by GenZero. Herrema described the financing as an inflection point after twenty years of research, development and commercialisation. In practical terms, that round signalled confidence that Newlight was moving from an interesting climate-tech story into a larger scale industrial business.
Awards and recognition for Mark Herrema
Recognition has followed the company’s growth. Herrema was named to the TIME100 Climate list in 2023, which highlighted him among influential climate leaders in business. TIME described him as the CEO and co-founder of Newlight Technologies and pointed to the company’s use of natural microorganisms to convert greenhouse gases into a biodegradable polymer that can replace plastic in industries ranging from fashion to food.
Newlight and AirCarbon have also received a notable string of industry honours over the years. Publicly cited achievements include AirCarbon being named Biomaterial of the Year by the Nova Institute and Innovation of the Year by Popular Science. Newlight has also been recognised as a World Economic Forum Technology Pioneer, while partner and company materials reference further honours including a Presidential Green Chemistry Challenge Award and a PC Magazine technology award. Taken together, these honours have helped establish Herrema as more than a start-up founder; they place him within the wider conversation about next-generation materials.
Mark Herrema’s education, leadership image and public presence
Although Herrema works in a highly technical field, his academic background is unusually broad rather than narrowly specialised. That combination of politics, theory and scientific study appears to have shaped the way he communicates: he tends to discuss climate technology not only as a scientific breakthrough, but also as a systems problem involving economics, adoption and public behaviour. It is one reason his interviews often resonate with audiences interested in both business and sustainability.
In terms of public image, he maintains a relatively low-key personal brand compared with many modern founders. His social media presence appears limited, and his public-facing identity is centred far more on Newlight’s mission than on lifestyle visibility. That restrained profile fits the overall impression he gives: a founder more interested in long-term industrial change than in personal celebrity. Based on the profile details provided, his Instagram account is modest in size and simply presents him as “Co-founder / CEO”, which reinforces that professional focus.
Mark Herrema net worth
Mark Herrema’s net worth is not publicly confirmed. As Newlight Technologies is privately held, estimates vary widely online. Most sensible assessments place his wealth in the multi-million-dollar range, but unverified.
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Mark Herrema age
Mark Herrema was born in 1982 and is currently 44 years old. His early education at Princeton and subsequent career achievements reflect over two decades of leadership in sustainable technology.
Mark Herrema wife
Herrema keeps his private life largely out of the spotlight, but some details have entered the public domain through coverage of his fiancée, creator Emily Canham. In August 2025, widely circulated reports noted that Canham announced she was expecting her first child with Herrema and referred to him publicly as her fiancé. Later reports stated that the couple welcomed their first child at the end of 2025. Even with that publicity, Herrema’s broader family life remains comparatively private.
Why Mark Herrema matters
The reason Mark Herrema continues to attract attention is straightforward: he represents a version of climate leadership rooted in materials science, industrial design and commercial execution. His work with Newlight Technologies suggests that the future of sustainability may depend as much on replacing everyday materials as on headline-grabbing policy debates. If AirCarbon and similar innovations continue to scale, Herrema’s role in reshaping how industries think about carbon could become even more significant in the years ahead.
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Frequently Asked Questions
Who is Mark Herrema?
Mark Herrema is the co‑founder and CEO of Newlight Technologies, a biotechnology company that converts greenhouse gases into a biodegradable material called AirCarbon used in products from fashion to foodware.
How old is Mark Herrema?
Mark Herrema was born in 1982 and is currently 44 years old, based on public reporting and his educational timeline from Princeton University.
What is Mark Herrema’s relationship with Emily Canham?
Mark Herrema is engaged to social media creator Emily Canham, and the couple welcomed their first child together at the end of 2025, as shared publicly on social media and in news coverage.
