From what I gathered, he is a Millard South HS graduate and was on the football team He mentioned the last time he saw Nebraska beat Cockeye, he was a freshman (not sure if HS or college freshman). He just finished law school's first year in May 2021, and I believe he went to Pickle Smoochers for undergrad.
Edit 1: He also tweeted he was tall, so naturally, anyone over 6' is what they would deem themselves as 'tall'.
When I cross referenced everything, I'm coming up short. He used an alias email address when he signed up here, so I can't narrow it down to the parameters above. This guy did a good scrubbing of his shit before he got to this point.
Edit 2: Should mention him locking his Twitter account doesn't help. I could technically search his previous tweets and cross reference those.