Booz Allen Hamilton Holding Corporation is a management and technology consulting, analytics, engineering, digital solutions, mission operations and cyber expertise to the United States and international governments, corporations plus not-for-profit organizations. The company serves a diverse base of federal government clients, helping them to tackle complex challenges such as protecting soldiers in combat and supporting their families, keeping national infrastructure secure, advancing cyber capabilities, enabling and enhancing digital services, transforming the healthcare system and improving governmental efficiency. Booz Allen has commercial clients across various industries - aerospace, health and life sciences, energy, financial services and transportation. The company expanded beyond management consulting foundation to develop deep expertise in the analytics, engineering, digital solutions and cyber. Booz Allen has five service offerings - Consulting, Analytics, Digital Solutions, Engineering and Server.