Alexander Castellanos

Alexander Castellanos is the Regional Director of Fire & Life Safety and Building Technologies at AtkinsRéalis. He leads the growth and development of both practices across the region, with a focus on building high-performing teams, developing technical talent, strengthening client relationships, and delivering excellence on complex projects. With over 20 years of international experience, Alexander has worked across North America, Europe, Asia, and the Middle East. After starting his career in New York following graduation from the University of Maryland's Fire Protection Engineering Program, he gained experience in Macau, China, London, and the United States before relocating to the Middle East in 2012. This global perspective enables him to bring international best practices to the region's most challenging developments. His experience spans major developments including super-tall towers, retail destinations, arenas, and other complex projects. He works closely with clients, aut