The United States was invited to bring a team of four high school students to the 10th International Olympiad in Informatics, on September 5-12, 1998 in Setúbal, Portugal.

The team was selected from the participants in the 1998 Training Camp and Final Competition held June 15-23, at the University of Wisconsin-Parkside.

Team Leader to IOI'98:  Don Piele

Deputy Leader: Rob Kolstad

Staff: Greg Galperin