I haven't spoken to them, no. The number they provided was disconnected when I tried it.

[On the bright side, they're no longer talking about the jumper or playing. Jon's still feeling a little woozy and nursing a growing headache, but he takes a moment to steady himself, and then stalks out of the office, motioning for Tim to follow. He leads the other man to a shelf where a few file boxes are sitting. Jon opens one of them and pulls out a folder after flipping through some.]

There. Millicent Brown. Her partner is the one who was taken by the parasite.