Who We Are
A modern multi-family office for today’s investment reality
Spheric Capital is an independent, Geneva-headquartered, FINMA-regulated investment platform serving multi-generational families and institutional clients navigating increasingly complex global markets.
Our role is that of a trusted steward and strategic operator: we design and oversee portfolios with institutional discipline, coordinate across banks, custodians, managers, and structures, and provide the governance, reporting, and risk architecture required for high-conviction, data-driven decisions - built to withstand market cycles and support the realities of long-term, multi-generational capital planning.
TEAM
Meet Our Experts
Our team’s experience spans public and private markets, institutional asset management, hedge fund trading, and private wealth advisory. This blend allows us to combine high-touch client engagement with robust portfolio construction and risk frameworks. We are intentionally built to act quickly when opportunities arise, while maintaining the discipline and controls required in fiduciary management.
Gerassimos Spyridakis
CEO
Gerassimos has over 25 years of experience in wealth management. He has served as Global Head for Bank Julius Baer & Citi Private Bank overseeing +60 countries, including Greece, Israel, Monaco, Turkey and the African continent. He is currently Chairman of the Swiss Alpine Chapter of the Young President Organization (YPO), Chairman of the MIT StartSmart Southern Europe start-up accelerator program and a co-founder, investor & mentor in several tech startups with an emphasis in AI and the MedTech space.
Gerassimos Spyridakis
Chief Executive Officer & Founder
Gerassimos brings 29 years of experience in private wealth management, having held senior leadership roles including Global Head of Southern Europe, Israel, Monaco, Turkey, and Africa at Bank Julius Baer and Citi Private Bank. He serves as Chairman of StartSmart Central & Southern Europe (an MIT-affiliated startup accelerator) and is a co-founder, investor, and mentor to multiple technology ventures, with a focus on AI, robotics, and MedTech.
He is an alumnus of Harvard Business School, a member of YPO and the CEO community, and is actively involved in global initiatives across impact and the arts.
Amir Banifatemi
Tech & innovation
Amir is a leading authority on technology investments, having founded, managed and exited several companies and venture capital funds in the space. He is the ex-Chief Innovation Officer for Singularity University and Xprize. He has served as the European CEO for Xprize and the European Space Agency on NASA projects.
Amir is the founder of the AI for Good Global Summit in partnership with the UN, lead curator at TED Conferences and a guest lecturer and adjunct MBA professor at several prestigious universities, including HEC Paris & UC Berkeley.
Yannis Sardis, PhD
Quantitative Investments
Yannis has 29 years of experience in Asset Management and Quantitative Finance. He was a Vice President in the renowned Fixed Income Arbitrage Proprietary Desk of Salomon Brothers-London, and a founding member & Director of Investment at Citi Global Markets-EMEA.
Yannis was a founder/CEO of a Quantitative Hedge Fund in London and has served as a Partner and CIO of Multi-Family-Offices in Switzerland. He had his independent advisory firm in Monaco and been a Board Advisor for European FinTech companies. Yannis holds a PhD in Mathematics.
Emannuel Ferry
Investment Advisor
Emmanuel has more than 30 years of experience in economics, investment strategy, portfolio management and asset allocation as Managing Director of Union Securities Switzerland SA (2022-2026), Chief Investment Officer at Evooq SA (2020–2022) and Chief Investment Officer, Board Member & Head of Systematic Asset Management at Banque Pâris Bertrand SA. He was also a strategist and portfolio manager for a global macro hedge fund and spent over a decade as an economist and strategist with institutions including Exane BNP Paribas, BNP Paribas, and HSBC. Between 2018 and 2020 Emmanuel was appointed an external member of the Investment Committee of Compenswiss, contributing to the tactical asset allocation decisions of Switzerland's Public Pension Fund (AVS/AI/APG).
Mann-Tchi Dang
Quant Investment Analysis & Systems
Mann-Tchi is an Investment Analyst at Spheric Capital. He joined Spheric from Vontobel Asset Management where he worked in Fixed Income as an Analyst. Prior to Vontobel, he worked as a Business Analyst in the real estate fund industry at Procimmo SA.
Mann-Tchi holds a Master's degree in Finance from the University of Zurich and a Bachelor's degree in Economics from the University of Lausanne. He brings expertise in portfolio modeling, options pricing and quantitative finance. Mann-Tchi speaks English, French, German, Mandarin and Cantonese.
Adam Czub
Investment Advisor
Adam brings more than 20 years of experience advising ultra-high-net-worth families, single-family offices and institutional investors, underpinned by a quantitative finance background from ETH Zurich. He began his career in Geneva and London in quantitative and hedge fund research roles at BNP Paribas, Union Bancaire Privée, ABN AMRO and Banco Santander; he then held leadership positions at the Investment Lab of Citi Private Bank, Chief Investment Officer at Andbank, Investment Director at Julius Baer and Chief Investment Officer at Omega Wealth Management; Adam is a certified SAQ Wealth Management Advisor & Expert Examiner. His expertise spans strategic asset allocation, portfolio construction, fixed income, equities, structured products, private markets and alternative investments across Europe and the Middle East.