ESA 2011: Berthold Vocking: Algorithmic Aspects of Spectrum Allocation in the Physical Models Lars Arge: I/O-efficient Algorithms for Processing Massive Terrain Data Vincent Moulton: Untangling the network of life Martin Grohe: Excluding Topological Subgraphs Carlo Mannino: "Real" real-time railway traffic optimization Klaus Jansen: Approximation algorithms for scheduling and packing problems Friedhelm Meyer auf der Heide: Local, Self-Organizing Strategies for Robotic Formation Problems Shlomi Dolev: Dynamic Multi-Party Computation Forever