Sergio P.  

Sergio P. Negreira, Jr. brings nearly three decades of experience in forensic investigations, dispute resolution and corporate compliance to his role as Managing Director. He has led complex engagements across industries, including construction, energy, telecommunications, healthcare, retail, manufacturing, hospitality and financial services. Sergio is widely recognized for his expertise in fraud and corruption risk assessments, Foreign Corrupt Practices Act (FCPA) and regulatory compliance, damages, lost profits analysis and business interruption claims. He has also provided expert testimony in state and federal jury trials, as well as arbitration proceedings, guiding clients through some of their most critical disputes

Before joining Delta, Sergio served as a longtime partner at a “Big Four” firm, where he led the firm’s Disputes & Forensics practice for Florida, Latin America and the Caribbean. He has investigated high-profile matters involving financial misconduct, money laundering, and cross-border compliance issues, frequently operating in high-risk regions. In addition to his consulting practice, Sergio is an adjunct professor at the University of Miami, where he teaches graduate courses in forensic accounting and litigation support. He is a frequent lecturer and panelist on corporate governance, financial fraud and investigative techniques.