Sig Alum – Sig Alum

Chattanooga Alumni Chapter of Sigma Chi

Friendship, Justice, and Learning

Discover Our History

The Delta Chi Fraternity was organized in summer 1908 by eight men at The University of Chattanooga. W.H. Stephens, a student from Florida, founded the local fraternity.

Community Service

We support the community and stive to further the interests of Sigma Chi in the local Chattanooga community and the individual lives of brothers

Our Mission

Develop and maintain the high ideals of friendship, justice and learning among the brothers of Sigma Chi in and around the Chattanooga, Tennessee area

Welcome to Chattanooga's Alumni Chapter of Sigma Chi

Since its founding, the Chattanooga Sigma Chi Alumni Chapter has served the Sigma Chi community in the greater Chattanooga area, while supporting our local undergraduate chapters.

Our goal is to continue this tradition, while keeping our brotherhood informed about alumni chapter and other fraternity events in the Chattanooga area. This site provides information about us, memberships and our events. Please visit this site often for updates and information.

Whether you are “local” or just visiting, we extend the welcome hand of Sigma Chi Brotherhood and look forward to seeing you!

Explore Our Organization

Chapter Eternal

Learn about our chapters from 1910 as we honor their name.

Pledges

View the past pledges and their unique personalities

Our History

Learn about how the Delta Chi Fraternity was organized.

Life Loyal Sigs

View the list of life loyal sigs since early 1900s.

Our Newsletter

March 28th – Easter Event for Centerstone Foster Care – Jefferson Park in Chattanooga!

March 21, 2026

We Need YOU at the Easter Event on March 28th!

CAC – Pi Day Silent Auction a Success!

November 19, 2025

Pi Day Silent Auction – 3/14 Thank You, Brothers — A Strong Pi Day Showing Huge thanks to all the Sigma Chi brothers who contributed items and came out this past weekend for our Pi Day Silent Auction. Great turnout, great auction items, and even better fellowship. Because of your generosity, we raised over $2,000…