Question only an ATO would know...
 

Does ATO have alumni initiation?

Yes, we do. It is the same ceremony as a regular undergraduate initiation, and the new initiates are added to a chapter's roll. Our headquarters usually does one at the national Congress every two years. My chapter did one during my senior year for a very deserving individual that pledged our chapter several decades ago, but didn't get initiated because of various circumstances. I believe I posted the story here at one time.

-Jason