This guy is his father-in law.  There are emails in that dump to/from him -- indicating some kind of substance abuse -- not being paid enough to afford moving/living after being hired by Homero.   Eventually, Homero fired him (I think, around October -- possibly) -- (despite his mention that this apparently would be very likely to make Mrs. Homero put on a sad face).   I'd grab them out -- but, I purged the dump for now --- just search for Alan Harmon, they're easy to find.  He also did some work in Saudi Arabia (where did Homero get those contacts -- could have been STU, but what about this guy?)

Alan Harmon - Purchasing Manager - Gawminers Status Unknown, Most likely gone considering GAW is broke and isn't 'purchasing' shit anymore

I just want to thank you guys for what you're doing.  I've known this guy was a scumbag for years and figured it was just a matter of time before he fell into his own noose.  When this loser is finally in prison, getting his ass pounded so hard he's no longer able to hold in his own bullshit, I may just be able to regain some faith in humanity.

Keep it up!

Also.... all of this is fucking hilarious -- so, that alone is quite worth it.

Alan Harmon is Homero's father in-law.  There are some special instructions to him regarding VaultBreaker wording in that trove.  Hired and fired when no longer useful it seems.