The second round in the U.S. Korea FTA negotiations took place in the Shilla Hotel in Seoul the week of July 10.
The American delegation was led by Wendy Cutler from the USTR's office, the Korean delegation was led by Kim Jong-hoon of the Korean Ministry of Foreign Affairs and Trade (MOFAT). (This image is from a story on the Korean Embassy web site.) Everyone looks pretty happy here, but disagreements over the treatment of pharmaceuticals in the Korean national health care system caused problems.
This Korean Ministry of Foreign Affairs and Trade press release describes the Korean delegation, and Korean preparations for the sessions: Launching of the Second Round of Korea-U.S. (KORUS) FTA Negotiations (July 7).