Peter Galanis

Seasoned Cybersecurity and Technology Executive with Extensive Leadership Experience

Professional Overview

Peter Galanis is a highly accomplished Cybersecurity and Technology leader with over 20 years of experience driving innovative solutions and overseeing complex global operations. As the Founder, Chief Technology Officer (CTO), and Chief Information Security Officer (CISO) of S2 Cyber, he leverages his deep technical expertise and visionary approach to transform cyber defense strategies for organizations worldwide. Concurrently, Galanis serves as the CEO and Founder of TREE3.ai, a cutting-edge AI-powered cybersecurity platform.

Experience Summary

Current Roles

Founder, CTO/CISO - S2 Cyber (2024-10-01 to Present)

• Provides strategic leadership and technical direction for S2 Cyber, a pioneering cybersecurity solutions provider

• Oversees the development and implementation of innovative security frameworks and technologies to protect global enterprises

• Serves as the chief architect of S2 Cyber's comprehensive cybersecurity strategy, driving continuous innovation and resilience

CEO & Founder - TREE3.ai (2022-03-01 to Present)

• Leads the development and deployment of TREE3.ai, an AI-powered cybersecurity platform that leverages advanced analytics and machine learning to identify and mitigate threats

• Responsible for the overall vision, strategic planning, and execution of TREE3.ai's innovative product suite

• Fosters a culture of innovation, collaboration, and customer-centricity within the organization

Career Progression

Head of Global Cyber Defense - Verizon (2018-09-01 to 2022-03-01)

• Spearheaded the transformation of Verizon's global cybersecurity capabilities, driving the implementation of industry-leading security solutions

• Oversaw the development and execution of comprehensive cyber defense strategies, ensuring the protection of Verizon's extensive network infrastructure and customer data

• Collaborated with cross-functional teams to enhance threat detection, incident response, and risk mitigation capabilities

AVP/General Manager IT & Cyber Security - AT&T (2001-09-01 to 2018-09-01)

• Served as a strategic leader in the IT and cybersecurity divisions, responsible for the oversight and management of complex technology infrastructure

• Implemented cutting-edge security controls, policies, and processes to safeguard AT&T's assets and maintain compliance with industry regulations

• Directed the deployment of innovative security solutions and led cross-functional teams to drive continuous improvement and operational excellence

Academic Background

• Master of Science in Computer Science, University of Houston

• Bachelor of Science in Computer Engineering, Texas A&M University

Areas of Expertise

• Cybersecurity strategy and implementation

• Threat detection and incident response

• Critical infrastructure protection

• Security architecture and engineering

• AI and machine learning for cybersecurity

• Global technology operations and management

• Regulatory compliance and risk management

Professional Impact

• Recognized industry thought leader, frequently invited to speak at global cybersecurity conferences and events

• Awarded "Top 100 CISOs" by Security Magazine for his contributions to the field of cybersecurity

• Instrumental in the development and deployment of groundbreaking security solutions that have significantly enhanced the cyber resilience of multinational organizations

Conclusion

With his unparalleled expertise, visionary leadership, and unwavering commitment to innovation, Peter Galanis is poised to shape the future of cybersecurity. As the driving force behind S2 Cyber and TREE3.ai, he continues to push the boundaries of what's possible in the realm of cyber defense, delivering transformative solutions that empower organizations to navigate the ever-evolving threat landscape with confidence and resilience.