Agenda 1) Introduction - overview and plans for IF06 White Papers 2) Particle Flow Calorimetry for Future Colliders (Katja Kruger, Randi Ruchti) 3) Dual Readout Calorimetry for Future Colliders (Sarah Eno, Franco Bedeschi) 4) Precision Timing for Collider Experiment based Calorimetry (Frank Simon, Sergei Chekanov) 5) Calorimeter Techniques and Materials for Neutrino Experiments (Milind Diwan, Jae Yu) 6) New Calorimeter Techniques and Materials for Dark Matter Detection (David Winn, Rick Gaitskell) 7) Materials for Future Calorimeters (Ren-Yuan Zhu, Minfang Yeh)