Aerospace & Defense Series: Antitrust Risks for Aerospace and Defense Contractors in Employment Practices


As highlighted in a recent lawsuit, aerospace and defense contractors can face various antitrust risks when using certain tactics to prevent other companies from hiring their employees. See Hunter v. Booz Allen Hamilton Holding Corp., No. 2:19-CV-411 (S.D. Ohio). The plaintiff, a former intelligence professional who worked at the US government’s Joint Intelligence Operations Center Europe Analytic Center in Molesworth, England (JAC Molesworth), filed an antitrust suit on behalf of herself and a class of JAC Molesworth employees. She alleges that three military intelligence contractors—Booz Allen, CACI and Mission Essential—entered into illegal agreements not to hire one another’s employees. The complaint alleges that the three contractors each had Indefinite Delivery / Indefinite Quantity (IDIQ) contracts and, prior to the alleged “no-poach” agreement, competed aggressively to hire employees with experience at JAC Molesworth to provide services under contract task orders. According to the complaint, these alleged no-poach agreements had the effect of suppressing the wages and benefits for skilled workers at JAC Molesworth because they stopped a bidding war for talent.

No-Poach, No-Solicit and Other Employment Restrictions Under Antitrust Scrutiny

The no-poach agreements alleged in Hunter v. Booz Allen are part of a larger trend in which antitrust enforcers are paying closer attention to practices that hinder competition in employment markets. In October 2016, the US Department of Justice and Federal Trade Commission issued a joint publication, Antitrust Guidance for Human Resources Professionals. This guidance offers a few key takeaways to avoid antitrust trouble.

The DOJ has been very active in investigating and challenging no-poach and similar agreements in recent years. It has brought and settled civil cases involving agreements in various industries, ranging from high-tech workers in Silicon Valley to railcar production. DOJ leadership has stressed that pursuing these kinds of matters is a priority, and it has many civil and potentially criminal investigations in various industries. There are also many class actions proceeding with claims involving alleged no-poach agreements.

Considerations for Aerospace and Defense Contractors

The Hunter v. Booz Allen litigation shows that the aerospace and defense industry can be a target for employment-related antitrust claims. Several factors could put contractors in the antitrust crosshairs. For example:

There are several precautions that aerospace and defense contractors can take to manage their exposure to this risk.


© 2025 McDermott Will & Emery
National Law Review, Volume IX, Number 50