At L-EOS, we deliver an advanced risk-modelling platform for institutional investors, combining sophisticated analytics, seamless integration and real-time scalability to support superior decision-making in complex financial markets.
Designed for insurers, pension funds and asset managers, L-EOS is a next-generation economic scenario generator that sets a new standard for depth, flexibility and usability.
About L-EOS
Platform Capabilities
Powerful tools designed to accelerate your simulation workflows and enhance team collaboration.
Cloud-Native Architecture
Advanced
Security
Advanced Stochastic Modelling
High-Performance Analytics
Comprehensive
Coverage
Seamless
Integration
Our Team
Meet the exceptional team behind L-EOS, bringing decades of experience in finance, technology, and mathematics.
Ali Zouiten
Co-Founder & Managing Director
Ali Zouiten
Co-Founder & Managing Director
Ali has over 20 years of experience in the financial industry with a strong background in asset management, investment banking and insurance.
Most recently, as a senior investment executive at Invesco, Ali developed and managed multi-asset strategies for institutional and retail clients, including bespoke structured solutions. Before that, he led ALM and investment solutions for product development at HSBC Asset Management.
Earlier in his career, Ali joined Baloise Group in Switzerland in 2011 as Managing Director and Head of Guarantee Business, where he was responsible for unit-linked products with guarantees. Prior to that, he headed the structuring products team at AXA and was a founding member of AXA Hedging Services at AXA Group. He began his career as an interest rate and credit quant at Société Générale.
Across these roles, Ali has designed and implemented an economic scenario generator and liability projection tools used to hedge the financial risks of large life insurance portfolios.
Ali holds an Engineering Degree from ENSTA and a Master’s Degree in Applied Mathematics for Finance and Insurance from Dauphine University.
Alexandre Mincier
Co-Founder & Chief Strategy Officer
Alexandre Mincier
Co-Founder & Chief Strategy Officer
Former CEO of Strategic Insurance in Private Equity, Global Chief Investment Officer at HSBC, Global Head of Investment Solutions at Invesco and Deputy Chief Investment Officer at AXA, Alexandre spent over 25 years in finance and information technology industries.
Alexandre held top senior positions in the investment management industry across various geographies. He oversaw the management of over USD 100 billion portfolios and managed multi-billion budgets worldwide. He has extensive experience in project financing with institutional and private clients.
He built a global insurance business for Invesco, creating a global team and increasing the insurance AUM by over US$60bn in 5 years. As the Global CIO at HSBC and Deputy CIO at AXA, he oversaw $100+bn Worldwide portfolios covering ALM and investments.
Prior to joining the finance industry, Alexandre spent several years in Information & Technology at Nokia, Alcatel and Nortel Networks.
He holds a Master’s degree in Finance and Actuarial Science from ENSAE Paris and a Master’s degree in Telecommunications and Algorithmics from ENST / Ecole Polytechnique Paris.
Olga Ruf-Fiedler, PhD
Advisory Board Member
Olga Ruf-Fiedler, PhD
Advisory Board Member
Olga is an experienced leader with expertise in applied mathematics, operations research, and banking, coupled with global EdTech and business development experience across Europe, the Middle East, Africa, and India. She served as President and CEO of a country branch of ING Life and SwissRe, where she successfully built a greenfield (re-)insurance operation and played a key role in developing the innovative Pan-European Pension Plan. A multilingual professional, Olga excels in driving global business growth.
Olga holds a Ph.D. in Applied Mathematics from the Academy of Sciences Berlin, affiliated with Humboldt University, where she was also an Assistant Professor. She furthered her academic career with postdoctoral studies in Operations Research at Rutgers University, USA, and a Habilitation Fellowship in Stochastic Optimization at Free University Berlin, emphasizing her strong academic and research foundation.
Saad Zouiten
Senior Risk Manager
Saad Zouiten
Senior Risk Manager
Senior Risk Manager and Quant Engineer at Société Générale with 15+ years of experience, specialized in large-scale Monte Carlo engines and high-performance risk computation. He led the redesign of internal quantitative models (CVA, EAD, RWA) with advanced stochastic frameworks and alpha optimization, delivering significant capital savings. He engineered performance-critical components, including cross-asset payoff libraries, and contributed to the industrialisation of cloud-ready computational pipelines, enabling scalable, low-latency risk simulations across Prime Services and clearing activities. He holds an engineering degree from CentraleSupélec in Paris and a Master’s in fundamental mathematics.
Prof. Dr. Bernhard Ruf
Scientific Advisor
Prof. Dr. Bernhard Ruf
Scientific Advisor
Prof. Dr. Bernhard Ruf is a mathematician specializing in mathematical analysis, particularly in the areas of partial differential equations, nonlinear analysis and calculus of variations.
He earned his Ph.D. from the University of Zurich in 1980, and held post-doc positions at the University of Wisconsin (Madison), New York University and Université Paris VI. After positions at the ETH (Zurich, Switzerland) and the University of Cologne (Germany), where he was habilitated. In 1988 he joined the University of Milan, where he became full professor in 1994. He was a specially appointed professor at the University of Osaka (Japan), 2026-2018.
Ruf was founder and editor of the Milan Journal in Mathematics, and associate editor of the journals Nonlinear Analysis, TMA and Discrete and Continuous Dynamical Systems. He was the founder and organizer of the Leonardo da Vinci lectures in Milano, and he is a member of the Istituto Lombardo – Accademia delle Science e Lettere since 2004.
Ruf was adviser to more than 30 Master students and 10 PhD students. He has published over 120 research papers with over 4000 citations.
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Our Office
London
Lionberry Investments LLP
71-75, Shelton Street, Covent Garden
WC2H 9JQ London
UNITED KINGDOM