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Gaillardia Hall Staff

Photo of Gaillardia Hall Staff

Contact Info


302 Student Center Dr.
San Marcos, TX 78666



RD for Gaillardia


Residence Director

Dr. Iván Ojeda-Ruiz - Faculty-in-Residence for Gaillardia

Dr. Iván Ojeda-Ruiz


Dr. Ojeda's Biography

Dr. Iván Ojeda-Ruiz is a lecturer in the Department of Mathematics at Texas State University. He obtained his Ph.D. in Numerical Linear Algebra from the University of Texas at Arlington and his bachelor’s degree in Mathematics and Chemistry from the University of Puerto Rico - Rio Piedras. Additionally, Dr. Ojeda serves as a faculty-in-residence for the STEM LLC and teaches calculus track courses (MATH 2417, MATH 2471, MATH 2472) in which many LLC students enroll. He has done research as an undergraduate student in many different STEM fields such as geometry, experimental mathematics, number theory, group theory, human-computer interaction, and chemistry. A fun fact is that Dr. Ojeda loves to dance and likes to compete at video games tournaments.