Pamela A. Wales, Ross J. Salawitch, Julie M. Nicely, Daniel C. Anderson, Timothy P. Canty, Sunil Baidar, Barbara Dix, Theodore K. Koenig, Rainer Volkamer, Dexian Chen, L. Gregory Huey, David J. Tanner, Carlos A. Cuevas, Rafael P. Fernandez, Douglas E. Kinnison, Jean‐Francois Lamarque, Alfonso Saiz‐Lopez, Elliot L. Atlas, Samuel R. Hall, Maria A. Navarro, Laura L. Pan, Sue M. Schauffler, Meghan Stell, Simone Tilmes, Kirk Ullmann, Andrew J. Weinheimer, Hideharu Akiyoshi, Martyn P. Chipperfield, Makoto Deushi, Sandip S. Dhomse, Wuhu Feng, Phoebe Graf, Ryan Hossaini, Patrick Jöckel, Eva Mancini, Martine Michou, Olaf Morgenstern, Luke D. Oman, Giovanni Pitari, David A. Plummer, Laura E. Revell, Eugene Rozanov, David Saint‐Martin, Robyn Schofield, Andrea Stenke, Kane A. Stone, Daniele Visioni, Yousuke Yamashita, and Guang Zeng