College of Science and Mathematics


Sally A. Robison
Associate Professor, Mathematics

  • Mathematics Education K-20

Physics & Astronomy

Tony Hall
Assistant Professor, Physics & Astronomy

  • Astronomy
  • General Physics

Marc Seigar
Assistant Professor, Physics & Astronomy

  • Extragalactic Astronomy
  • Cosmology
  • Spiral Galaxies
  • Clusters of Galaxies
  • Supermassive Black Holes
  • Dark Matter


Alexandru Biris
Research Assistant Professor, Nanotechnology Center at UALR

  • Nanotechnology

Jeff Gaffney
Department Chair/Professor, Chemistry

  • Atmospheric chemistry
  • Climate change
  • Air quality
  • Water quality
  • Environmental chemistry

Janet Lanza
Professor, Biology

Tom Lynch
Associate Dean, College of Science and Mathematics

  • AIDS
  • Cell Biology
  • Microbiology
  • Biology
  • Pre-Med Advising
  • Pre-Health Advising

William Jay Sims
Instructor, Earth Science

  • Climate Change
  • Natural Hazards

Tito Viswanathan
Professor, Chemistry

  • Polymer Chemistry
  • Properties of Polymeric Systems
  • Spectroscopy

Tom Walker
Director/Vice Provost Innovation and Commercialization, Nanotechnology Center at UALR

  • Innovation and Commercialization of Science
  • Nanotechnology

Jimmy D. Winter
Director – AR STRIVE Program
Graduate Institute of Technology