Headshot of Daniel Mathews

Daniel Mathews

Director, Eisner Avisory Group LLC

Daniel Mathews is a Director in the firm’s Advisory Services Group. With over 25 years of experience in information security and risk management, Dan advises organizations on complex cyber risk challenges. He helps clients address emerging threats related to online fraud, financial crime, national security, and digital exposure.

Dan collaborates with clients on AI-driven software development, rapid prototyping, open-source intelligence investigations, insider risk programs, and cybercrime mitigation. He has supported organizations from state and local governments to Fortune 100 companies, providing expertise in information security controls, malware analysis, governance and risk frameworks, and enhanced due diligence. His experience spans nearly every industry, demonstrating a deep understanding of how cyber risk affects operations and strategy. By combining technical expertise with governance insight, Dan helps organizations assess vulnerabilities and strengthen defenses against an increasingly sophisticated threat landscape.

Before joining the firm, Dan held senior technical, consulting, and advisory roles at leading technology and cybersecurity organizations. He supported global solutions engineering and expanded digital risk protection and intelligence capabilities.