Alright, through some sleuthing, Committee #1 is America First Action, Inc. A Trump-Pence super PAC. I'll keep digging to figure out who the congressman is.
EDIT: Congressman #1 is Pete Session R-TX. You can find a $2,700 donation by one Lev Parnas of Florida dated 6/25/18 on the FEC website. Parnas is one of the indicted men, just so everyone is clear why that name is important.