Clocks, Time, and Reference Systems
• Sergei Klioner (TU - Dresden): Time and reference systems
• Tanja Mehlstäubler (PTB - Braunschweig): Time in multi-ion systems
• Volker Perlick (Universität Bremen): On the experimental characterization of standard clocks
• Gérard Petit (Bureau International des Poids et Mesures Paris): Atomic time, clocks, and clock comparisons in relativistic spacetime
• Piet Schmidt (PTB - Braunschweig): Quantum engineering optical clocks

Time and Gravity
• Eva Hackmann (Universität Bremen): On gravitomagnetic clock effects
• Dennis Raetzel (Universität Bremen): Geometry and causality of physical dispersion relations
• Carlo Rovelli (Aix-Marseille University):  The end of a black hole evaporation
• Manuel Hohmann (University of Tartu):  How to (not) break local Lorentz invariance in gravity theory
• Philip Schwartz (Leibniz Universität Hannover): Time in Newtonian physics from a spacetime perpective

Time in Quantum Physics
• Martin Bojowald (Pennsylvania State University): Time and clocks in extreme quantum regimes
• Klaus Fredenhagen (University of Hamburg): Time in quantum physics
• Philipp Höhn (Okinawa Institute for Science and Technology): Equivalence of approaches to relational quantum dynamics in relativistic settings
• Alexander R. H. Smith (Saint Anselm College): Quantum clocks observe classical and quantum time dilation
• Reinhard Werner (Leibniz Universität Hannover): Time-observables in quantum mechanic
• Kristina Giesel (FAU Erlangen-Nürnberg): Geometrical and matter clocks in quantum gravity models

General Aspects of Time
• Emily Adlam (Rotman Institute of Philosophy): On quantum clocks
• Julian Barbour (University of Oxford): The Emergence of Time in a Unified Cosmos
• Fay Dowker (Imperial College London): Beginning of time?
• Claus Kiefer (University of Cologne): Arrows of time
• Claus Lämmerzahl (University of Bremen): The Unit(y) of Time (Evening lecture)