Frank L. Lewis, Phd, is Head of the Advanced Controls, Sensors, and MEMS Group in the Automation and Robotics Research Institute at The University of Texas at Arlington, in Fort Worth, Texas.

Michael Roemer, Phd, is Director of Engineering at Impact Technologies, LLC, in Rochester, New York.

Andrew Hess is Air System PHM Lead and Development Manager in the Joint Strike Fighter Program Office at Naval Air Systems Command, in Patuxent River, Maryland.

Biqing Wu, Phd, works on various topics of active disturbance control and CBM/PHM. She is currently serving as a research engineer at the Georgia Institute of Technology, in Atlanta, Georgia.