Justin Warner

Q: What is Justin Warner email address?

Email Justin Warner at justinwarner@microsoft.com. This email is the most updated Justin Warner email found in 2026.

Q: How to contact Justin Warner?

To contact Justin Warner send an email to justinwarner@microsoft.com. If you want to call Justin Warner try calling on +16142562996 and +13214802688. (updated on November 04, 2024)

Principal Threat Intelligence Analyst at Microsoft | Vienna, Virginia, United States

About Justin Warner

Justin Warner serves as a Principal Threat Intelligence Lead at Microsoft, where he plays a pivotal role in safeguarding the digital landscape for millions of customers worldwide. Leading the Threat Analysis Branch of the Microsoft Threat Intelligence Center, Justin is at the forefront of identifying, tracking, and neutralizing some of the most sophisticated cyber threats posed by state-aligned and criminal actors. His expertise spans a wide array of skills, including vulnerability assessment, penetration testing, and information assurance, which he leverages to enhance the security posture of Microsoft’s extensive product and service offerings.

In his current role, Justin manages a dynamic team of analysts dedicated to producing actionable threat intelligence that informs both proactive and reactive security measures. By collaborating closely with other security research teams, he ensures a holistic approach to threat detection and response, effectively mitigating risks before they can impact customers. His background in the Air Force has instilled a strong sense of leadership and discipline, which he applies to foster a culture of innovation and resilience within his team.

Justin's commitment to continuous improvement is evident in his efforts to integrate advanced technologies, such as machine learning and automation, into threat analysis processes. This not only enhances the efficiency of threat detection but also empowers Microsoft to stay ahead of emerging threats in an ever-evolving cyber landscape. Through his work, Justin Warner exemplifies the critical role of threat intelligence in modern cybersecurity, driving initiatives that protect not just Microsoft, but the broader digital ecosystem.

Justin Warner Work

Principal Threat Intelligence Analyst at Microsoft in May 2021 to Present

Sr. Director of Applied Threat Research at Gigamon in February 2019 to March 2021

Principal Security Engineer, Applied Threat Research at Gigamon in July 2018 to February 2019

Justin Warner Skills

Cybersecurity

Intelligence

Network Security

About Justin Warner's Current Company

Microsoft

Discover more about Microsoft

Frequently Asked Questions about Justin Warner

What is Justin Warner email address?

Email Justin Warner at [email protected]. This email is the most updated Justin Warner email found in 2026.

What is Justin Warner phone number?

Justin Warner phone number is +16142562996 and +13214802688.

How to contact Justin Warner?

To contact Justin Warner send an email to [email protected]. If you want to call Justin Warner try calling on +16142562996 and +13214802688. (updated on November 04, 2024)

What company does Justin Warner work for?

Justin Warner works for Microsoft

What is Justin Warner's role at Microsoft?

Justin Warner is Principal Threat Intelligence Analyst

What industry does Justin Warner work in?

Justin Warner works in the Software Development industry.