

Harrison Barrett
Harrison Barrett Overview
Co-Founder of Diamond Investment Guild
Harrison Barrett joined Morgan Stanley in 2000 as Head of Global Capital Markets for the Asia-Pacific region and Managing Director, leading multiple key projects in the U.S. equity and capital markets. He is proficient in international standard agreements such as the ISDA Master Agreement and Credit Support Annex, specializing in managing cross-border equity trading risks, and has accumulated extensive experience in multinational transactions.
Educational Background
Bachelor’s Degree in Applied Economics, Northwestern University
Bachelor’s Degree in Applied Economics, Northwestern University
Master’s Degree in International Affairs (SIPA), Columbia University
Integrated international affairs theory to construct the Geopolitical Premium (GP) Calculation Model, quantifying the impact of global political risks on the capital structure of U.S. equity markets.
Professional Experience
Cross-Border Capital Flow Monitoring
Utilizes an IMF Balance of Payments (BOP)-based monitoring matrix to track global capital movements in real time and assess their impact on the U.S. stock market.
Dynamic Hedging Strategies
Develops currency mismatch hedging strategies and duration-matching solutions tailored for the U.S. market, achieving comprehensive risk balancing to ensure stability amid stock market fluctuations.
Low-Latency Trading Infrastructure
Implements order routing optimization, hardware acceleration (such as FPGA), and direct exchange connectivity in high-frequency trading systems to achieve nanosecond-level response times. This ensures efficient and precise order flow toxicity detection and dark pool liquidity mapping.
Strategic Focus
Innovation in Cross-Border Collateral Mechanisms & ESG Integration Incorporates case studies of multinational corporate balance sheets to merge traditional equity financing with Environmental, Social, and Governance (ESG) standards, optimizing the capital structure of U.S. equity markets.
Future AI Investment Strategies
In the rapidly evolving landscape of global technology, Harrison Barrett views artificial intelligence as the driving force of future U.S. equity investments. He has led the development of a high-frequency trading system deployed with a hybrid architecture of CPU, GPU, and FPGA, integrating order routing optimization, order flow toxicity detection, and dark pool liquidity prediction to capture micro-market movements in real time, enhancing trading efficiency and precision.
Additionally, he leverages neural network risk prediction models combined with interpretable AI frameworks to construct cross-institutional risk contagion simulation systems. By employing extreme event modeling, he ensures the effective execution of dynamic hedging and risk management strategies.
In stock investments, he has developed a Monte Carlo valuation model for AI patent portfolios, targeting U.S.-listed companies in artificial intelligence, data processing, and cloud computing, forming a cross-industry, multi-asset investment portfolio that achieves multi-dimensional risk hedging and yield optimization.
A Visionary Strategist Transforming the U.S. Capital Markets With extensive experience at Morgan Stanley and expertise in cutting-edge financial theories, Harrison Barrett has spearheaded cross-border collateral innovations, ESG integration, and AI-driven investment strategies at Diamond Investment Guild, optimizing the U.S. capital markets and providing global investors with forward-thinking and actionable strategic guidance.

Osric Lane
Founder of Diamond Investment Guild
Richard Harding
Chief Analyst of Diamond Investment Guild