FEATURED SPEAKERS

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Jennifer Easterly - Former Director of the Cybersecurity and Infrastructure Security Agency (CISA)

We are thrilled to announce that Jen Easterly, former Director of CISA, will be the keynote speaker at GPSEC Tysons! A trailblazing leader in cybersecurity, Jen has shaped U.S. cyber defense with experience spanning the NSA, Morgan Stanley, and multiple combat deployments.

Joe Marchetti - Vice President of Cybersecurity, CoStar Group

Joe Marchetti is the Vice President of Cybersecurity at CoStar Group, where he leads cybersecurity strategy, engineering, and operations across an environment that has grown tenfold through more than 25 acquisitions. Prior to CoStar, Joe held senior systems and security engineering roles at Salesforce, Booz Allen Hamilton, and AT&T. While at Booz Allen, he implemented the first accredited AWS workload for the U.S. Navy. Joe holds an MBA from Georgetown University, an M.S. in Information Systems from Virginia Tech, and a B.S. in Computer Information Technology from Purdue University.

Steve Tatem - CISO, MyEyeDr.

Steve Tatem is the Chief Information Security Officer (CISO) for MyEyeDr., where he leads enterprise cybersecurity strategy and IT operations for a rapidly growing, consumer‑focused healthcare organization. With over 20 years of experience in information security, infrastructure, and technology operations, Steve brings a pragmatic, risk‑based approach to protecting critical systems and sensitive data while enabling business growth.

Michael Baker - CISO, DXC Technology Services LLC

Michael Baker serves as the Global Chief Information Security Officer (CISO) for DXC Technology with more than 24 years of experience in the field. Michael is known for his strategic vision, global program management, and ability to drive operational excellence across end-to-end cyber services that provide measurable business value. Michael holds a strong commitment to industry collaboration around cyber security within the community serving as previous chair of the Washington Executive CISO council and is the current inaugural chair of the CapitalCISO council located in the Washington DC area. 

Jayashankar Rudrachar - Head of Observability Engineering, TIAA 

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Corey Epps - CISO, Hilton Worldwide Holdings, Inc.

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About our Breakout Session Sponsors

Abnormal AI provides the leading AI-native human behavior security platform that leverages machine learning to stop email attacks that evade traditional solutions.

CISCO is a global technology leader delivering secure networking, cybersecurity, and innovative solutions.

Concentric AI is a cybersecurity company that focuses on protecting sensitive data using artificial intelligence and data-centric security. Its platform automatically discovers and classifies sensitive information across cloud environments, SaaS applications, databases, and on-premises systems. Concentric AI helps organizations understand where critical data lives, who has access to it, and how it is being used. By identifying risky access permissions, exposed files, and unusual data activity, the platform enables security teams to reduce insider risk, prevent data leaks, and strengthen overall data governance. These capabilities help companies maintain compliance and protect their most valuable information from internal and external threats.

Crowdstrike is a global cybersecurity leader, has redefined modern security with the world’s most advanced cloud-native platform for protecting critical areas of enterprise risk — endpoints and cloud workloads, identity and data.

Cyberark is the global leader in identity security, trusted by organizations around the world to secure human and machine identities in the modern enterprise.

Delinea is a leader in securing human and machine identities through intelligent, centralized authorization. Our cloud-native Identity Security Platform empowers organizations to seamlessly manage identity interactions, applying AI-driven context to enhance security and efficiency. It enables the discovery of all identities—workforce, IT administrator, developers, and machines—assigns appropriate access, detects irregularities, and responds to threats in real-time. With rapid deployment, requiring 90% fewer resources than competitors and 99.99% guaranteed uptime, Delinea delivers security and efficiency without complexity. Protect your organization with an identity-first approach. Learn more at delinea.com, LinkedIn, X, and YouTube.

Horizon3 is a mix of US Special Operations, US National Security, and cybersecurity industry veterans. Our mission is to “turn the map around” – using the attacker’s perspective to help enterprises prioritize defensive efforts. Our team of nation-state-level, ethical hackers continuously identifies new attack vectors through autonomous pentesting and red team operations, leveraging collective intelligence to improve our products and strengthen our clients’ security. Founded in 2019, Horizon3.ai is headquartered in San Francisco, CA, and 100% made in the USA.

Okta is building a world where Identity belongs to you. We embrace neutrality to give organizations, employees, and end users greater flexibility, regardless of the devices or technology at hand. Learn about the Okta Platform and Auth0 Platform and how they're helping everyone secure and control their digital presence.

Palo Alto Networks is the global cybersecurity leader, shaping the cloud-centric future with integrated, platform-based solutions designed to protect the digital way of life. Founded on the innovation of the Next-Generation Firewall, the company now delivers protection across three core areas: Strata for Network Security (including SASE), Prisma for comprehensive Cloud Security, and Cortex for AI-driven Security Operations (XSIAM). Leveraging continuous innovation in Artificial Intelligence, analytics, and automation, Palo Alto Networks helps tens of thousands of organizations—including 85% of the Fortune 100—consolidate security tools, reduce complexity, and proactively prevent cyber breaches across clouds, networks, and mobile devices.

Ping Identity is a prominent American software company specializing in Identity and Access Management (IAM) solutions. Their platform is designed to help enterprises securely manage and protect the digital identities of their users—including customers, employees, and partners—across various applications and devices, both on-premises and in the cloud. The company's core mission revolves around enhancing security, supporting zero trust frameworks, and delivering seamless digital experiences, often by helping organizations move toward passwordless authentication.

Tines is the intelligent workflow platform trusted by the world's most advanced organizations.

Wiz secures everything built and run in the cloud. Our platform powers a new operating model for security, development, and ops teams by providing a holistic view of risk. We give everyone clear visibility into their cloud and AI environments, enriched with context so they can prioritize what matters most.