About Jade Marcus
Jade Marcus is CEO and director at Mafix.
Experience
This experience comes from Jade Marcus's profile and from SEC filings. For roles taken from filings, the years are when the filings name Jade Marcus in the role, so the role may have started earlier or lasted longer.
Mafix Inc. Current
CEO and Co-Founder (2026 – Present)
Director
2026 – Present · Mountain View, CA
Mafix makes mineral-based fertilizer for agriculture that also removes carbon.
SE
Stanford University Department of Chemical Engineering Current
PhD Candidate- Kanan Lab
2023 – Present
MC
McKinsey & Company
Engagement Manager
2020 – 2023
UW
University of Washington
Marine Cloud Brightening Researcher
2020
GE
George W. Woodruff School of Mechanical Engineering
G2RT Field Researcher
2019
GL
Georgia-Pacific LLC
Engineering Consultant Intern
2018
EX
ExxonMobil
Fuels North Intern
2018
EC
Eastman Chemical Company
Aviation Fluids Technologies Intern - Researcher
2017
Key Colleagues at Startups
The people Jade Marcus works with at each company, as listed on that company's latest Form D.
Mafix Inc. · Form D, Jul 22, 2026
MK
Matthew Kanan
Director and promoter
JC
Jilian Chase
Director