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Nathaniel Greeson helps clients solve government contracts challenges. Nathaniel represents clients in a range of government procurement issues, including bid protests, claims, disputes, audits and investigations. He has extensive experience with GAO bid protests, agency-level protests, Court of Federal Claims (COFC) bid protests, and SBA OHA size and NAICS appeals, as well as experience with agency-level requests for equitable adjustments (REA) and claims, and Boards of Contract Appeals claims. View articles by Nathaniel.

Artificial intelligence is rapidly transforming how government contractors develop proposals, manage contracts, write software, analyze data, and perform countless other functions. Tools such as ChatGPT, Claude, Microsoft Copilot, and Google Gemini promise significant gains in efficiency and productivity, but they also raise complex legal, contractual, and cybersecurity questions. As federal agencies continue to develop agency-specific

The federal government’s attempt to prohibit the use of Anthropic’s artificial intelligence technology has created significant uncertainty for government contractors that rely on AI to support contract performance and internal business operations. Although a federal court has temporarily blocked enforcement of key portions of the government’s directive, the litigation underscores how quickly the compliance landscape

On July 20, 2026, President Trump signed Executive Order 14415 titled “Securing America’s Defense Supply Chains and Ensuring Domestic Acquisition of Critical Materials.” While the order initially focuses on critical minerals and other covered materials used in defense systems, its most consequential provisions extend well beyond those materials.

Instead, the executive order signals a broader

In a significant policy shift that will have immediate implications for the defense industrial base (DIB), the Department of Defense (DoD) announced on July 13, 2026, that it is suspending the implementation of Cybersecurity Maturity Model Certification (CMMC) Phase II requirements. The announcement halts what would have been one of the most consequential cybersecurity

The U.S. Department of Justice (DOJ) has once again reinforced a critical message for the federal contracting community: Cybersecurity compliance is no longer simply a contractual obligation. It is increasingly becoming a False Claims Act enforcement priority that can expose government contractors to significant financial liability.

In a recently announced settlement, a defense contractor

On June 2, 2026, President Trump signed a sweeping executive order titled “Promoting Advanced Artificial Intelligence Innovation and Security,” signaling the administration’s latest effort to strengthen America’s leadership in artificial intelligence while addressing emerging cybersecurity and national security risks associated with advanced AI systems.

The executive order reflects the administration’s broader policy approach

The long-anticipated award decisions for the Solutions for Enterprise Wide Procurement VI, commonly known as NASA SEWP VI, represent one of the most significant procurement developments in the federal marketplace. With an estimated ceiling value approaching $60 billion and expected to serve as a major governmentwide acquisition contract for information technology products and services across

The federal government has issued a sweeping proposed rule that could significantly reshape cybersecurity and compliance obligations for federal contractors that handle Controlled Unclassified Information (CUI). If finalized, the new Federal Acquisition Regulation (FAR) provisions would establish a governmentwide framework governing how contractors identify, safeguard, report, and manage CUI across civilian and defense contracts, while

Government contractors operate in one of the most heavily regulated business environments in the world. Among the most significant compliance obligations facing contractors is the Federal Acquisition Regulation’s Mandatory Disclosure Rule (MDR), which requires contractors to disclose credible evidence of certain violations of federal criminal law, the False Claims Act, and significant overpayments arising in

For several years, defense contractors have been preparing for the implementation of the Department of Defense’s (DoD) Cybersecurity Maturity Model Certification (CMMC) program. In 2026, that preparation phase is rapidly giving way to implementation. Contractors that handle federal contract information (FCI) or controlled unclassified information (CUI) should expect CMMC requirements to appear with increasing frequency