The exciting concept of structural control took root when the first building with an active control device was built in 1989.Since that time, it has had a profound impact on structural design and construction.While much progress has been made, it is becoming increasingly clear that, to continue making a major and sustained impact, more clear and specific research directions need to be identified.An attempt is made in this presentation to identify some of these promising research areas.They include implementation-related issues, critical facilities, nonstructural components, and integrated design of actively-controlled structures.