"I will endeavor to retain the spirit of youth"
~Sigma Chi Creed, George Ade 1887

Alumni Events

Check out our Events pages to learn about upcomming events.

The Brother Locator

Been out of contact for a while? Use the Brother Locator to find out where are alumni are today.

Contact Information

Moved, changed roles at work, have a new email address? Update your Contact Information here.

Unsurpassed Alumni Support

One of the keys to Sigma Chi’s ongoing success at Purdue has been its legacy of strong alumni support. Delta Delta’s alumni have supported the chapter financially, but more importantly with their time and talents. This ongoing involvement has provided the direction and resources to make Delta Delta one of Sigma Chi‘s most respected chapters.

Our chapter has also been fortunate to be led over the years by dedicated Chapter and Faculty Advisors, an active House Corporation and Maintenance Director, and very committed alumni.


Delta Delta and other Sig Chapters can always use more volunteers to work with the undergrads or the House Corporation. There are also opportunities to meet the Brothers at Homecoming, the Brotherhood Dinner and Alumni Golf Outing. See News and Events.


Check back regularly to find out about upcoming events and to see the latest issue of the "Delta Delta Data". Send us a News Note when you have a wedding, birth, graduation, or get together with other Sigs.


Find a brother with our Brother Locator, let us know when you hold reunions, and make sure your Contact Information is current.