Geoff Rivera leads Polsinelli’s cybersecurity strategy as Chief Information Security Officer, overseeing the firm’s information security operations and risk management initiatives. Working closely with firm and technology leadership, he aligns cybersecurity priorities with business objectives to safeguard client and firm information, strengthen operational resilience and support the secure adoption of emerging technologies.

With more than 20 years of combined experience spanning cybersecurity, technology leadership and law enforcement, Geoff brings a distinctive perspective to managing enterprise security risks. His background encompasses both offensive and defensive cybersecurity, giving him firsthand insight into how vulnerabilities are identified, how threats develop and how organizations can prepare for and respond to security incidents. He draws on this experience to translate complex technical risks into business decisions and build security programs that balance protection with operational needs.

Before joining Polsinelli, Geoff held senior cybersecurity leadership and consulting positions with Optiv and Accenture, where he led global teams and enterprise security initiatives. He has also served as a Chief Information Security Officer and Director of Information Technology, bringing experience across both cybersecurity leadership and broader technology operations.

Earlier in his career, Geoff spent more than a decade in law enforcement in Nevada, including serving as Chief of Police. That experience continues to shape his approach to cybersecurity leadership, particularly in incident command, investigations and decision-making under pressure.