B.S., 1975, Florida State University

Ph.D., 1980, University of California, Los Angeles

Ph.D. advisor: R. D. Edwards

Specialization:  Geometric Topology

1988-  Associate Professor, University of Alabama

1984-88: Assistant Professor, University of Alabama

1983-84: Assistant Professor, Southwest Texas State University

1980-83: Instructor, University of Utah

1980:  Teaching Associate, University of California, Santa Barbara

1975-80: Teaching Assistant, University of California,    Los Angeles