Mr. Ehuan specializes in antitrust litigation, merger review, and damages and valuation matters across the healthcare, technology, and financial services industries. He is skilled at designing and directing economic analyses, drawing on statistical methods and a background in machine learning, to support expert testimony. Mr. Ehuan has supported a broad range of clients throughout his work, including private entities, plaintiff classes, and government agencies across both litigation and investigative matters. This work has included collaborating directly with testifying experts to prepare them for trial and deposition testimony.

Examples of Mr. Ehuan’s work include the following projects:

Evaluation of proposed merger in the hardware industry: Assessed market definition and competitive effects to support the Department of Justice’s challenge to the proposed merger between ASSA Abloy and Spectrum Brands.

Assessment of damages in the pharmaceutical market: Developed economic analyses to assess liability and quantify alleged harm as part of damages calculations.

Analysis of purported harm in the healthcare market: Investigated market dynamics and concentration in the California healthcare space to evaluate plaintiff anticompetitive pricing claims.