Poland’s information technology sector has become one of Central and Eastern Europe’s most dynamic digital ecosystems. From cloud infrastructure and SaaS platforms to fintech, e-commerce, and enterprise software, Polish technology companies are scaling rapidly, bringing with them increasing cybersecurity, regulatory, and operational complexity. The CISOs featured below represent a cross-section of security leaders who combine deep technical expertise with governance, risk, and business alignment, helping Poland’s IT industry grow securely and sustainably.
Pawel Klosek – Head of Cybersecurity and Chief Information Security Officer, CloudFerro S.A.
Pawel Klosek serves as Head of Cybersecurity and Chief Information Security Officer at CloudFerro S.A., bringing a strong professional background across cloud computing, information security, mergers and acquisitions, and regulatory compliance. His expertise spans cloud architecture, IT due diligence, post-merger integrations, GDPR, PCI DSS, identity and risk management, and Polish financial sector requirements such as Recommendation D (KNF). Pawel holds an extensive portfolio of globally recognized certifications, including AWS Certified Solutions Architect – Associate, CISSP, CISM, CISA, CGEIT, CDPSE, CIPT, PMP, PSM I, and ITIL Foundation. His hands-on technical foundation covers cloud platforms, networking, Linux and Windows environments, directory services, and scripting—enabling him to bridge strategy, governance, and real-world security operations.
Michal Blaszczak – Chief Information Security Officer, Vercom S.A.
Michal Blaszczak is the Chief Information Security Officer at Vercom S.A. and the founder of Not The Hidden Wiki, one of the largest free repositories dedicated to sharing cybersecurity knowledge. With a passion rooted in offensive security and Red Team methodologies, Michal developed his expertise through extensive hands-on participation in capture-the-flag competitions and practical security challenges. His leadership reflects a community-driven approach to cybersecurity, emphasizing continuous learning, knowledge sharing, and practical skill development alongside enterprise security responsibilities.
Robert Konik – Chief Information Security Officer, Move Closer
Robert Konik leads cybersecurity at Move Closer, where his background in system administration, network security, and cloud protection is reinforced by his ISO/IEC 27001 Lead Auditor certification. His focus is on safeguarding critical information assets, strengthening infrastructure resilience, and maintaining rigorous data protection standards. Working closely with his security team, Robert has helped deploy modern security architectures while leveraging deep Linux expertise to enhance operational efficiency and system robustness across the organization.
Tomasz Puk – Chief Information Security Officer, Centra Technology AB
Tomasz Puk is the Chief Information Security Officer at Centra Technology AB, where he defines and oversees an Information Security Management System aligned with ISO/IEC 27001:2022 and global privacy regulations. Supporting a fast-growing e-commerce platform for fashion brands, Tomasz collaborates with stakeholders across business, engineering, and regulatory domains to assess and mitigate risk while fostering a strong security and quality culture. With a background spanning software engineering and business leadership, he specializes in regulatory affairs, product lifecycle security, and compliance for sectors including medical devices and Software-as-a-Medical-Device (SaMD), translating complex requirements into scalable, practical security programs.
Adam Dawidziuk – Chief Information Security Officer, 7bulls.com
Adam Dawidziuk brings a broad advisory perspective to his role as Chief Information Security Officer at 7bulls.com. With experience in strategic consulting, board-level engagement, and technology leadership, he focuses on building competitive advantage through modern, well-governed technology adoption. His strengths include team building, negotiation, risk management, and execution planning, allowing him to integrate people, processes, and technology into cohesive security and business outcomes within the software industry.
Tomasz Wilczynski – Chief Information Security Officer, EG A/S
Tomasz Wilczynski is responsible for cybersecurity across EG A/S, a leading vertical software provider operating more than 30 business units and delivering over 100 software solutions across the Nordic region. He defines corporate security strategy, governance, budgets, and delivery roadmaps while overseeing a central security team supported by dozens of coordinators across the business. With over 15 years of experience, Tomasz has led large-scale cybersecurity transformation programs, security operations centers, and awareness initiatives. His background includes leadership roles at BNP Paribas, Shiji Group, and EY, as well as academic contributions as a lecturer at Jagiellonian University and other institutions.
Arkadiusz Osypiuk – Chief Information Security Officer, Neontri
Arkadiusz Osypiuk serves as Chief Information Security Officer at Neontri, applying a multidisciplinary approach to security management grounded in international standards such as ISO/IEC 27001, PCI DSS, NIST, CIS, and SANS. His expertise includes GDPR and privacy impact assessments, security policy design, auditing, endpoint and infrastructure hardening, and advanced network administration. With hands-on experience across Linux, Unix, Windows, cloud platforms, and GRC tooling, Arkadiusz combines technical depth with strong organizational skills, teaching experience, and a reputation for ethical handling of sensitive information.
Lukasz Saran – Chief Information Security Officer, ESKOM IT Sp. z o.o.
Lukasz Saran is a Chief Information Security Officer, lawyer, and manager with extensive experience in information security and business continuity. As a lead auditor for ISO/IEC 27001, ISO 9001, and ISO 22301, he operates at the intersection of legal compliance, governance, and operational resilience. His profile reflects the growing importance of legal and regulatory fluency within modern cybersecurity leadership.
Andrii Vrublevskyi – Chief Information Security Officer, Zapflow
Andrii Vrublevskyi brings a unique investigative background to his role as Chief Information Security Officer at Zapflow. With eight years of experience investigating cybercrime, economic offenses, and internet fraud, he possesses deep expertise in digital forensics, malware analysis, ransomware recovery, social engineering, and evidence handling. Certified as an ISO/IEC 27001 Lead Implementer, Andrii combines operational security leadership with hands-on technical skills across Windows, Linux, mobile platforms, and emerging development technologies, strengthening security for critical information infrastructure.
Securing the Future of Poland’s Digital Economy
Poland’s information technology industry continues to scale globally, driven by innovation, talent, and ambitious digital platforms. The CISOs highlighted here play a critical role in ensuring that growth is matched with strong security governance, technical excellence, and regulatory readiness. Their leadership not only protects organizations today, but also helps shape a resilient, trusted digital future for Poland’s rapidly evolving IT ecosystem.