Since 1847, Theta Delta Chi has believed that it is the duty of every member to improve himself intellectually, morally, and socially through friendship. Currently, the fraternity fields Charges (chapters) at over two dozen of the most prestigious institutions of higher education in North America.
TDX.org is maintained by the Central Fraternity Office (CFO). At TDX.org, you can access a variety of information about Theta Delta Chi, its Charges, the Grand Lodge, the Educational Foundation, and the Founders’ Corporation. In addition to historical and organizational facts, you will find information about scholarships, news articles and more.