About FSG
Welcome to the FSG website. FSG is a privately-held, boutique consulting firm with offices in California, Illinois, New York, and Texas. We provide litigation support, expert witness, valuation, and other consulting services to clients throughout the country.
Our consulting teams are led by seasoned professional consultants – most with CPAs, CFAs, MBAs, PhDs, or similar credentials – or by distinguished academic experts, or both. Our experts know that the key to explaining a difficult issue is to understand it intimately. On many business topics, our academic experts literally “wrote the book”, and many of our full-time professionals have spent time “in the trenches.” That’s why our professionals and academic affiliates have been retained as consultants or testifying experts by parties to many of the largest and most prominent business disputes in recent years.
Building on our origins in financial economics, we now provide independent and objective consulting and expert services in six primary areas:
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FSG is small enough to be highly responsive and client-focused. But we make the resources of every practice area and every office available to every FSG client. In that way, we can meet clients’ needs even on large and complex matters across the full range of business issues that arise in any of our practice areas.
Perhaps most important, our experts and professional staff share a commitment to a common approach to consulting, an approach that emphasizes:
- Sound, research-based analysis
- Well-supported findings and opinions
- Clear and concise reports and presentations
- Credible and convincing testimony
Thank you for your interest in FSG. Please feel free to call me or any of our Managing Directors on any issue at any time. We look forward to talking and working with you.

