Our Team

Meet the founders behind Castle Capital's systematic approach to generating consistent, risk-managed returns.

Merritt Cassell

Co-Founder & Chief Operating Officer

Merritt leads Castle Capital's algorithmic strategy development and client relationships. With a background in systematic analysis and quantitative finance, he oversees algorithm design, risk parameters, and client communications. All trading is executed through our broker-dealer partner, Alpaca Securities LLC.

Core Expertise
Portfolio Management
Risk Management
Client Relations
Strategy Development

Marcus Cassell

Co-Founder & Chief Technology Officer

Marcus drives the technical infrastructure behind Castle Capital's algorithmic platform. He develops and maintains the Python-based strategies, manages data pipelines, and ensures seamless integration with Alpaca Securities LLC's broker-dealer API for trade execution.

Core Expertise
Python Development
Algorithm Design
System Architecture
API Integration

Our Approach

Built on the foundation of systematic discipline and technological excellence.

Data-Driven Decisions

Every investment decision is backed by rigorous quantitative analysis. We remove emotion and bias from the process, relying on statistical evidence and systematic methodology.

Continuous Innovation

We constantly refine our algorithms and risk models, incorporating new data sources and machine learning techniques to maintain our competitive edge.

Transparent Communication

Our investors receive detailed performance attribution, risk metrics, and strategy updates. Transparency builds trust and enables informed decision-making.

Risk-First Mindset

Capital preservation is paramount. Our sophisticated risk management framework ensures we can continue generating returns through all market cycles.

Our Culture & Values

The principles that drive everything we do at Castle Capital.

"We believe that the combination of human intellect and algorithmic precision creates the most powerful investment approach. Our systematic methods eliminate emotional decision-making while our expertise guides strategic direction."

— Castle Capital Team Philosophy
Precision

Every decision backed by data and rigorous analysis

Integrity

Complete transparency and alignment with our investors

Innovation

Continuously evolving our methods and technology

Ready to Learn More?

Connect with our team to discuss how Castle Capital's systematic approach can fit into your investment portfolio.

Schedule a Consultation