Tradition forged in friendship

The Sigma Triton Charge of Theta Delta Chi is a very active brotherhood that is forged on lifetime bonds of a friendship founded upon mutual esteem and dependence. The bonds we’ve formed continue well past our years as an undergraduate at Penn State.

Throughout the year, we host various events for the brotherhood to reconvene and rekindle the bonds of friendship formed during our time at Penn State. Some events such as the Summer Extravaganza are brother-only events while other events are open to friends and families of our membership.

Alumni information

Check back here often as we continue to update our calendar and add new events.


Theta Delta Chi actives, alumni and family all come together to celebrate for an epic time at Homecoming at Penn State.

Summer Extravaganza

Join our annual event every summer in July to catch up with old friends.

Lost Brothers

We’re missing contact info of alumni brothers, and need your help to find them. Click here for details.

A Global Presence

Penn State Theta Delta Chi brothers currently live all across the globe..

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