Dr. Nagi N. Mansour is a NASA Chief Division Scientist and Deputy Director of the Center for Turbulence Research at Stanford University.Dr. Alexander G. Kosovichev is a Senior Research Scientist at Stanford University and Co-Investigator of the Solar Dynamics Observatory Mission.Dr. Rudolf Komm is a Research Scientist at the National Solar Observatory, and a leading expert in helioseismology, dynamics of the solar convection zone, and the solar activity cycle.Dr. Dana Longcope is a Professor at the Physics Department of Montana State University and the 2003 winner of the Karen Harvey Prize from the Solar Physics Division of the American Astronomical Society.