Guidehouse Defense & Security

Today’s global security environment requires innovative solutions backed by practical expertise. Our defense and security teams support mission-critical projects for U.S. diplomatic, intelligence, law enforcement, homeland security, and defense agencies. We leverage proven, sustainable methodologies in mission optimization, technology modernization, and financial management in order to achieve critical mission objectives.

Our Global Experience

21/21

Departments of the Federal Government & Military Branches Served

14%

Team Members Served in the U.S. Military that Support Defense & Security

18/18

Intelligence Community Agencies Served

Areas We Serve

Defense, Diplomacy & Intelligence link-arrow

Our team of cross-sector experts support agencies dedicated to defense, foreign policy, and international affairs with strategy, management, technology, and risk consulting — all while focused on the critical mission of national security.

Homeland Security & Law Enforcement link-arrow

Our experts support homeland security and law enforcement agencies in national security, border security, immigration and customs, cybersecurity, transportation, crisis and emergency management, and federal law enforcement.

 

Our Services

Cybersecurity link-arrow

Our IT solutions protect your data and infrastructure while empowering your agency to grow, transform, and succeed.

Data Management link-arrow

We help our clients deftly navigate data-inundated environments and derive insights that inform mission-critical decisions.

Financial Management link-arrow

We leverage the power of data-driven analytics and transformational technology to create secure financial solutions tailored to your organization’s needs.

Mission Optimization link-arrow

We present realistic, agile solutions with sustainable outcomes that meet mission requirements and drive organizational transformation.

Technology Modernization link-arrow

Our experts help explore, deploy, and manage innovative technology solutions that address your requirements to achieve greater performance and increased affordability.

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Our Experts

Our Latest Insights

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Guidehouse is a global advisory, technology, and managed services firm delivering value to commercial businesses and federal, state, and local governments. Serving industries focused on communities, energy, and infrastructure, healthcare, financial services, and defense and national security, we position clients for AI-led innovation, efficiency, and resilience.

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