About Us

Synterein
excels at …

  • Applying financial engineering concepts
  • Prototyping, developing, and validating investment analytics
  • Working with market data and state-of-the-art computational tools
  • Managing technical projects from concept to completion
  • Providing ongoing analytic services for investment management


Synterein is an independent, professional consulting firm focused on improving your investment performance.

Synterein provides analytic resources to investment management firms seeking timely and cost-effective development and operation of quantitative investment management concepts. Unlike proprietary software vendors and conventional consulting organizations, you establish an ongoing relationship with Synterein to obtain continuing access to quantitative expertise and computational resources. As a result, you gain immediate and ongoing application of state-of-the-art investment management concepts to improve investment performance, attract prospects, and retain clients.

Synterein, based in Boston, was founded by Raymond LeClair to make recent quantitative developments in investment management accessible to investment decision makers by serving as their independent analytics group. Dr. LeClair is a CFA charter holder, member of the Boston Security Analysts Society Education Committee, and brings to Synterein over fifteen years of government and commercial R&D experience.

Take a look at our work.

  • independent
  • professional
  • state-of-the-art
  • quantitative
  • timely
  • cost-effective

Quantitative Analysis for Investment Performance