Within 30 years, ALTEN has become leader in R&D, Engineering, Information Technology Services, Life Sciences and Network Services with 37,000+ consultants working in more than 28 countries. Our consultants carry out complex and highly technical projects throughout the value chain of the most prestigious companies in all sectors of industry and services including Manufacturing, Information Systems , IT Automation, Life Sciences, Energy, Automotive, Rail and Transportation, Telecommunications, Aerospace and Defense, and more.