Get Involved in the 2021 International Conference

With a series of events taking place all across the world, this year’s conference will explore the present challenges faced by the world’s cities. Get involved through your chapter’s steering committee, via speaking roles, and sponsorship.

Council Seeks Members for Leadership Opportunities

Members have a transformational opportunity to lead at all levels and shape the future of the Council. Nominate yourself or a colleague today!

World's Tallest Buildings

See rankings and explore information on the tallest buildings in the world.

Featured Research

Interconnecting Stairs: The Vertical Axis Of Mobility and Social Interaction

Interactive Map

Explore tall buildings and CTBUH activity all over the world.

Featured Publication

Tall Buildings + Urban Habitat (Vol. 4)

Featured Video

CTBUH Philadelphia Chapter Presents: Exploring Innovative Trends Transforming the Built Environment

Featured Data

CTBUH Awards Through the Years