Our People

John Shay

Chairman

Profile & Experience

John Shay founded and serves as Managing Partner at Capital Market Services Inc., a wholly-owned clearing and execution services business designed to improve market access for algorithmic strategy hedge funds in the over-the-counter and exchange-traded space. Since 2007, Shay has been part of the Virtu family of businesses. He along with Virtu Founder Vinnie Viola created the market’s first OTC Interest Rate Clearing DCO called IDCG. That business was sold to LCH in 2012 and included NDAQ as its majority shareholder. From 2012 to 2016 Shay served as Senior Vice President for Global Markets at Virtu Financial, where he was responsible for managing outside venue, vendor and trading relationships, focused on fixed income, commodities, and currencies.
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Meet our Quant Services Team

Peter Caspers

Peter Caspers

Principal Consultant
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Roland Stamm

Roland Stamm

Partner
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Nikolai Nowaczyk

Nikolai Nowaczyk

Principal Consultant
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Scott Sobolewski

Scott Sobolewski

Partner
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Unlock a trading edge with Quaternion expert services

Our highly experienced team is focused on delivering demanding consulting projects in the areas of quantitative analysis, risk management and model validation.  Find out more about how your firm can leverage the Quaternion team at Acadia.