Stefan Boettrich

Biography

Mr. Boettrich is a Senior Consultant in NERA's Securities and Finance Practice. He specializes in securities class action cases alleging fraud and price manipulation. He has consulted on and managed cases involving Employment Retirement Income Security Act (ERISA) claims, alleged violations of Rule 10b-5, options backdating, Employee Stock Ownership Plan (ESOP) disputes, and public offerings. Mr. Boettrich has analyzed the impact of alleged fraud on stock, bond, and options prices, assessed materiality, modeled inflation, and estimated aggregate damages in securities class action lawsuits. In addition, he has calculated damages to privately held securities subject to a private equity transaction. Mr. Boettrich has also assessed market efficiency and loss causation, and calculated loss avoided by insider trading.

Research Interest

Complex and big data sets.