Tixall Global Advisors

Tixall Global Advisors, an SEC-registered Investment Advisor, acts in a fiduciary capacity to provide institutional clients with bespoke advisory, managed execution and overlay solutions in the global foreign exchange market.

The FX market has and continues to undergo radical change, with banks drastically reducing their principal presence and offering aggregated liquidity while new liquidity providers increase market share. As a result of these market changes and due to increased regulatory requirements and investor scrutiny, institutional investors are turning to highly-specialized and independent execution management expertise.

Founded by Paul A. Aston and John N. Bird, Tixall Global Advisors brings over forty years of experience to the table. Paul and John’s combined expertise spans international asset classes across major trading and investment disciplines, including quantitative strategy, mathematical economics, portfolio management and optimization, risk management advisory, derivatives structuring, fundamental and electronic market making, algorithmic trading and advanced market microstructure and transaction cost analysis. Throughout their careers, Paul and John have provided such services to hundreds of leading institutional and corporate clients around the World.

Tixall, with both buy- and sell-side experience, helps institutional investment clients manage their FX liquidity while satisfying fiduciary requirements and maximizing investor value.

Company details




Gulfport, Mississippi

Year founded


Company size

2-10 employees


Managed Execution, Advisory, Overlay, Quantitative Solutions, Algorithmic Trading, Risk Management, Market Microstructure, Best Execution, Global Foreign Exchange, Interest Rates, and Derivatives