Dr. Beryl Castillo is the founder of The Amarine Group, a consulting firm specializing in Forensic HR, cultural intelligence, and organizational behavior strategy. With over two decades of experience across military, civil service, corporate, and higher-education sectors, she helps organizations solve complex workplace challenges through forensic analysis, behavioral insight, and ethical compliance strategy.

An Army veteran and published scholar with a Doctorate in Business Administration from Walden University, Dr. Castillo integrates human behavior, compliance, and cultural intelligence into every engagement. Her work focuses on building accountable leadership, strengthening ethical decision-making, and fostering organizational trust.

Through The Amarine Group, she empowers leaders to address the human side of compliance—where conflict, culture, and ethics intersect—to create resilient and high-functioning workplaces.