Crowninshield Financial Research

Providing independent and objective studies, analyses, research services, expert witness testimony, and consulting and advisory services in the fields of economics, finance, and accounting.

Stock trading data

Stock Price Reactivity to Earnings Announcements: The role of the Cammer/Krogman Factors

The paper “Stock Price Reactivity to Earnings Announcements: The Role of the Cammer/Krogman Factors” by Steven Feinstein and Miguel Villaneuva has been published in The ...

Apple Securities Litigation

March 15, 2024. Parties in the Apple securities matter (Northern District of California) agreed to settle for $490 million. Plaintiff alleged that Apple had made

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Our professionals are acclaimed by the legal and academic communities for their masterful problem-solving. Crowninshield’s experts are distinguished by their thoughtful research, creative analytical approaches, and sustained support of clients through every phase of an engagement. Thoroughness, rigor, and independence – the hallmarks of Crowninshield services – ensure clear and compelling conclusions to even the most complex problems.

Steven P. Feinstein, Ph.D., CFA
Founder, President, Senior Expert
Daniel S. Bettencourt, MBA
Senior Management
Miguel Villanueva, Ph.D.
Senior Quantitative Analyst/Director of Research
Christine Polek, Ph.D.
Senior Management