Brownstone

Maaz Quereshi

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Maaz Quereshi

Chief Technology Officer

Professional Overview

Maaz Qureshi is a cybersecurity leader with a strong track record of building high-performing teams, strengthening organizational security posture, and guiding companies through complex threat landscapes.

Maaz excels at aligning security initiatives with business priorities. He is known for transforming ambiguous challenges into structured, forward-looking programs that reduce risk, improve visibility, and enable leadership to make informed decisions. His approach blends technical depth with clear communication, allowing stakeholders at every level—from engineers to executives—to understand and act on critical security insights.

Prior to Brownstone, Maaz supported enterprise environments through hands-on detection engineering, threat research, and incident response, leading initiatives that uncovered emerging attack patterns, mitigated high-risk threats, and improved cross-team collaboration. His leadership philosophy centers around clarity, empowerment, and building durable systems that scale with business growth.

Maaz is passionate about advancing modern security practices, mentoring future leaders, and helping organizations build security programs that are not only defensible but strategic contributors to long-term success. He received his education from American University and is currently completing his Master in Cybersecurity from NYU.

Educational Qualification

Maaz Qureshi received his undergraduate education from American University, where he built a strong foundation in cybersecurity principles, risk analysis, and security operations. He is currently completing his Master’s degree in Cybersecurity at New York University (NYU), focusing on advanced threat detection, security strategy, and modern defensive architectures aligned with enterprise and regulatory requirements.

Work Experience

With extensive experience in cybersecurity leadership, Maaz Qureshi has played a key role in building resilient security programs and high-performing teams across enterprise environments. His background spans detection engineering, threat research, and incident response, where he led initiatives that identified emerging attack patterns, mitigated high-risk threats, and strengthened organizational security posture. Maaz is known for aligning security strategy with business objectives, enabling leadership to make informed, risk-aware decisions.

Skills & Expertise

95%
Security Strategy & Risk Management
98%
Threat Detection & Incident Response
97%
Enterprise Security Architecture
88%
Security Program Development & Leadership
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