Our National Security team brings deep expertise and the clearance to support compliance with FISA, National Security Letters (NSLs), and a full spectrum of sensitive intelligence matters. Trusted by government partners and private entities alike, we operate with discretion, precision, and unwavering adherence to legal and ethical standards.

Beyond day-to-day compliance, we specialize in future-proofing our clients against emerging national security and legal risks, offering proactive legal process strategies, rapid backlog resolution, and specialized support for classified and time-sensitive requests. Whether navigating routine intelligence matters or managing high-stakes crises, we deliver with confidence, clarity, and unmatched operational resilience.

Questions?
Let us know how we can assist you.

Proven Across Industries

We provide unmatched support for platforms driving the digital economy.

industries we serve
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Social Media Apps
E-Commerce & Marketplaces
Cloud & SaaS Providers
Messaging & Communications Platforms
Fintech, Banking & Crypto
Artificial Intelligence Platforms
Gaming Platforms
Dating & Social Networking Platforms

Real Results.
Trusted Partners.

explore our case studies
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ZGSS isn’t just a vendor—they’re a natural extension of our in-house team. From the beginning, they took the time to truly understand our business, turning our policies into scalable workflows. Escalations to counsel are seamless, and the team’s responsiveness keeps us agile. Their proactive support on critical, sensitive projects beyond their standard services has established them as a trusted partner.

Cloud-Based Experience Management Company

As an early-stage, but rapidly growing, company with a very small legal team, ZGSS assisted us in building our compliance foundation from scratch — workflows for everything from domestic subpoenas and search warrants to international production orders. As expected, our volume of requests has increased significantly over the past couple years, and ZGSS has scaled with us seamlessly. ZGSS isn’t just a vendor—they’re our law enforcement response safety net, helping us stay fast, compliant, and focused as we grow.

Cloud-Based Service Provider

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