As Managing Partner at SOM, George led numerous mixed-use projects throughout the world, including the United States, the United Kingdom, Brazil, Canada, People's Republic of China, Hungary, Korea, Malaysia, Indonesia, Russia, Lebanon, Bahrain, Saudi Arabia, Qatar, Oman and the United Arab Emirates.

George lectures frequently on projects,[1] particularly the Burj Khalifa and served as Managing Partner and Chief Architect for the world's tallest building.

When George’s career with Skidmore, Owings and Merrill, LLP began in 1974, his first 10 years with the firm focused primarily on domestic projects, including work in Boston, Los Angeles and Chicago.

George began his international focus in 1985, when he was a part of the SOM team that designed a 6,000,000-square-foot (560,000 m2) Broadgate project over the air rights of the Liverpool Street Station in London.

In order to follow through of the management and execution of the Broadgate project, in 1989 George relocated from Chicago to live and work in London for two years.