Our management team embody Vestun’s culture of hard work, ethics, and the tireless pursuit of opportunity.
Chayan is the Founder and CEO at Vestun. He was previously with a systematic trading group, where as a Partner, he managed to successfully build-up and further develop the company’s business both in Switzerland and internationally. Prior to that, he was a proprietary trader at Bright Trading LLC and Quantiacs LLC. Chayan studied M.S in Finance and banking at the university of Neuchâtel and at the Institute of Financial Services Zug, Switzerland.
Chief scientist & CTO
Stephen brings 25 years of experience in AI leading global technology programs and large-scale R&D initiatives. Prior to joining Vestun, he served as the European lead AI architect at Cognizant where he developed knowledge-based intelligent systems and was awarded for the first of a kind AI reference architecture in the US and Europe at the 2019 AI Breakthroughs. During his career, Stephen developed intelligent systems for the Defense, Aerospace and Financial industry where he implemented market risk engines and black box trading systems for investment banks and hedge funds including HSBC, JP Morgan and Jabre Capital. He graduated in computer science from Warwick (UK) and was a lecturer at Thames valley University.
Research & Technology
Pavel is the Head of Technology and Research at Vestun. Before joining Vestun, Pavel was supervising the technology platform of the investment banking desk at Otkritie Ltd. Prior to that, Pavel was with OSTC Ltd and Atto Technologies Group where he was responsible for implementing low-frequency systematic trading strategies across serveral asset class. He holds an M.S degree in applied science from the National university of Kiev.
Korina Rush, CIA
Compliance & Risk
With over 15 years of experience in global financial services inductry, Korina is a Senior Audit, Risk and Compliance executive with a particular focus in wealth and asset management. Before joining Vestun, she served as Internal Audit Director at Credit Suisse AG for external asset management, as the Head of Compliance at Swiss Post Solutions, and as Internal Audit Manager at Man Group Ltd. She is a Certified Internal Auditor (CIA) from the Institute of Internal Audit, Switzerland and holds a M.S in Banking and Economics from Vilnius University.
Business Development & Investor Relations
Robert brings 14 years of experience in financial services in both New York and Zurich. Prior to joining Vestun, Robert has served at KPMG and Credit Suisse where he designed, implemented and audited compliance processes and infrastructure controls for global banks, asset managers and hedge funds. His experience in asset management includes managing the operations of the entire fund lifecycle. He holds an MSc. in Global Banking from Regent’s University in the UK.