
Leadership at MHN Labs

Marius Vaičiulis
Founder & CEO
Marius Vaičiulis is the Founder and CEO of MHN Labs. He previously served as Executive Director at J.P. Morgan, where he created and led a Global Data Intelligence platform within the Global Equities Trading Division.
Prior to J.P. Morgan, Marius held roles at Goldman Sachs within the Tactical Research Group and Global Investment Research teams, and later served as a Portfolio Manager at AI-driven investment platforms.
He holds an MSc in Software Engineering from the University of Oxford (Distinction), with specialization in Machine Learning, LLMs, and advanced data systems, and a BSc in Economics from the London School of Economics.
Marius combines institutional-grade financial expertise with deep technical capability to build scalable AI systems for high-stakes business environments.
