Sergio Negreira is a Senior Advisor Disputes, Claims, & Investigations group. Sergio has over 30 years of experience specializing in providing forensic investigative services, FCPA and fraud risk assessments, providing and testifying on lost profit calculations, economic and market analysis, alternative dispute resolution in domestic and cross-border disputes as well and assisting clients with business interruption and fidelity insurance claims.

Sergio has served clients in manufacturing, retail, hospitality/restaurant, construction, communications, healthcare, real estate, financial services and other industries. He assists counsel for both plaintiffs and defendants by preparing and analyzing damage claims, providing written and oral expert testimony, preparing counsel for depositions of opposing experts, preparing settlement analyses and participating in settlement negotiations. He also assists parties in disputes by serving as neutral in arbitration proceedings.

Prior to joining Stout, Sergio founded Orion Forensics Group and was with Ernst & Young for almost 28 years, including time serving as Partner with the firm’s Disputes and Forensics practice. He served as practice leader for the Latin America Disputes & Forensics region as well as the country practice leader for the Central America region. Sergio is fluent in Spanish.