Alexander Pfeiffer, co-founder and CEO of Terralytiq, is helping global manufacturers tackle one of the toughest challenges in climate action: supply chain emissions. Drawing on a decade of experience in sustainability consulting and climate science, Pfeiffer leads Terralytiq’s mission to make Scope 3 emissions visible and actionable. By combining automation, intuitive design, and deep supply chain expertise, Terralytiq empowers companies to identify high-impact interventions—without waiting for perfect data. The result is a scalable, software-first platform that accelerates decarbonization across industries and supply chains.
Earth Hacks co-founder and executive director Sanjana Paul is redefining climate education through hands-on innovation. By transforming hackathons into powerful nerve-centers for climate action, Earth Hacks has engaged over 5,000 participants worldwide, empowering students to develop real-world solutions for environmental challenges. With a focus on experiential learning, climate justice, and interdisciplinary collaboration, Paul and her team are equipping the next generation with the skills, networks, and confidence to drive meaningful impact in the climate space.
Shiftmakers is created by a collective of award-winning creative agencies based in Philadelphia, Austin, and New York.
Shfitmakers features interviews with groundbreaking climate tech founders. Each episode explores how founders are designing their products and businesses
for impact.
Instead of climate stories that are about fear or guilt, these stories are about the amazing possibilities that design and human ingenuity create.
Overwhelming existential crisis breeds powerlessness. We must make solutions feel real in order to spark adoption at scale. To build a healthy future, we need real people telling real stories.