About Caliburn International, LLC We are a leading provider of professional services and solutions to U.S. federal government agencies and commercial clients. We provide consulting, engineering, medical, and environmental services as well as large scale program management in support of our core markets of national defense, international diplomacy, and homeland security client readiness. Caliburn employs approximately 6,800 dedicated professionals deployed across five continents. We leverage our technical capabilities, intimate knowledge of our clients' requirements, and our experience providing a wide array of services and solutions to help our clients meet some of their greatest challenges and succeed in their most important endeavors. Caliburn provides services that support programs of national significance. We operate and manage our business as an integrated, capabilities-focused service provider and offer the following types of services to our clients: Engineering, Environmental & Technical Solutions Medical & Humanitarian Services Logistics & Support Services Risk Management Solutions Our corporate culture is built on a relentless focus on client service, maintaining the highest standards of safety and personal conduct and fostering an entrepreneurial mindset. Our services and solutions cover the spectrum of our clients’ most critical requirements. From consulting and engineering to operations and maintenance, our comprehensive array of service offerings have provided us with long-standing, entrenched relationships with our clients.