This document provides an overview and schedule for the IESS 1.1 conference held February 16-18, 2011 in Geneva, Switzerland. The conference included keynote speeches, multiple sessions each day covering various topics, a societal forum, and a welcome reception and banquet. Some highlights included 38 regular papers and 9 short papers being accepted out of 47 total submissions, with a 39% acceptance rate. Participants were provided information on WiFi login credentials, social media tags to follow, and a link to submit evaluations.