|PhD||1978||University of Rhode Island|
|MS||1970||Memphis State University|
|BAAS||1969||Memphis State University|
Background and Interests
Dr. Ledbetter retired in 2012 after a teaching and research career at three universities and two federal research agencies. At UALR he served as Dean of the College of Science and Mathematics and Professor in the Department of Earth Sciences. While retired he continues to teach online courses in Oceanography and Climate.