There are Copts (and Maronites, and Melkites) at my Antiochian parish who partake of the Eucharist despite having not been received into the Eastern Orthodox Church via Chrismation. No one seems to care.
What is your jurisdiction?
I think it's safe to assume that it's the Antiochian Orthodox Christian Archdiocese of North America.
What makes you assume that? I've never been to America in my life.
I'd feel more comfortable not saying where I'm from, though.
I sort of suspected that I might have to eat my words after I posted that, realizing that you aren't necessarily American, but didn't edit in the chance that I was actually right.
Sorry for the assumption. You're part of the Patriarchate of Antioch but not the American Archdiocese.
His religion says Catholic though. I might not even be Orthodox at all.
I think he has at least expressed being EO before.
On top of that, I've never seen the term "Antiochian" here used to refer to anything but the "Roman" Orthodox Church of Antioch.
"Catholic", on the other hand I have seen a number of uses here identify themselves with as an expression of the Catholicity of EOy.