Assistant Professor, Department of Electrical and Computer Engineering, University of Texas, El Paso

Associate Professor, Assistant Chair, Dept. Of Computer Science and Engineering Technology, University of Houston – Downtown

Professor, Chair, Electrical and Computer Engineering Department, University of Texas, El Paso

Executive Director, Natalicio Institute for Hispanic Student Success

Assistant Professor, Department of Electrical and Computer Engineering (ECE), University of Texas, El Paso

Associate Professor, Chair, Computer Science Department, University of Texas, El Paso

Army Research Lab (ARL) South Visiting Researcher, University of Texas, El Paso

Associate Professor, Department of Computer Science, University of Texas, El Paso

Assistant Professor, University of Texas, El Paso

Coordinator, Southwest Region, University of Houston-Downtown

Professor, Texas A&M University – Corpus Christi

Professor, Department of Demography

Manager, CAHSI Backbone, University of Texas at El Paso

Assistant Professor, University of North Texas

Assistant Professor, Texas A&M University, Corpus Christi