A FlyerTalk Posting Legend
Join Date: Sep 2009
Location: Minneapolis: DL DM charter 2.3MM
Programs: A3*Gold, SPG Plat, HyattDiamond, MarriottPP, LHW exAccess, ICI, Raffles Amb, NW PE MM, TWA Gold MM
Posts: 102,619
I would exit T2/3 and take the sky train to T4. Go down the escalator to customs/baggage level. the office is almost under the escalators IIRC, to your left as you enter from the curb.
If you have access, don't forget to celebrate GE in the land side Oasis lounge, following the tradition started by secretsea18.