Carly J A Howett Editor

Paul M. Schenk is a staff scientist at the Lunar and Planetary Institute in Houston, Texas.

Roger N. Clark is a senior scientist at the Planetary Science Institute in Tucson, Arizona.

Carly J. A. Howett is a section manager for the Outer Solar System Section in the Division of Space Science and Engineering at the Southwest Research Institute in Boulder, Colorado.

Anne J. Verbiscer is a research professor in the Department of Astronomy at University of Virginia in Charlottesville.

J. Hunter Waite is a program director for the Division of Space Science and Engineering at the Southwest Research Institute in San Antonio, Texas.