Faculty

Abraham Jimenez has over 10 year of teaching experience. First as a math tutor then as an instructor for UTB and TSC. Abraham teaches both Introductory Algebra MATH 0321and Intermediate Algebra MATH 0322 at TSC and is also one (1) of the instructors for STAR Contemporary Math. Abraham is also one of the dual instructors for STAR Contemporary MATH 1332, a co-requisite course which allows you to take MATH 0321 and MATH 1332 in the same semester. (Abraham received his Bachelor's and Master's degree from UTB. He is also a member of the HB5 and VAT committees.
Email: This e-mail address is being protected from spambots. You need JavaScript enabled to view it Phone Number: 956.295.3573

Janet Magturo Sandoval is a mathematics instructor in the Division of College Preparatory Studies. She joined TSC in Fall 2013. She teaches Introductory Algebra and Intermediate Algebra.Prior to coming to TSC, she was a Developmental Mathematics instructor at South Texas College. She also taught at Harlingen CISD, Weslaco ISD and Progreso ISD as a secondary mathematics teacher. She received her B.S. degree in Chemical Engineering from Central Philippine University and her MA degree in Mathematics from the University of Southeastern Philippines.She resides with her husband in the mid-Rio Grande Valley. In her free time, she does gardening and reading. Location: South 206 Email:  This e-mail address is being protected from spambots. You need JavaScript enabled to view it Phone Number: 956.295.3559

Laura M. Villarreal has been teaching for over 25 years at both the secondary level and at the college level. She has a B.S. in Mathematics and a M.S. and Ed.D. in Curriculum and Instruction. Currently she is teaching mathematics for the Division of College Preparatory Studies and Fundamentals of Mathematics I and II. Location: South 236
Email:  This e-mail address is being protected from spambots. You need JavaScript enabled to view it Phone Number: 956.295.3534

Gloria Rangel

Gloria G. Rangel is a mathematics instructor in the Division of College Preparatory Studies. She has 7 years of experience working with and teaching students in the mathematics area at the high school and college levels. She has taught Intermediate Algebra, Introductory Algebra, College Algebra, Calculus I, and Pre-Calculus. Her degrees earned at The University of Texas at Brownsville are a B.S. in Mathematics and an M.S. in Mathematics. She will proudly join the TSC family beginning in Fall 2015 and hopes to be a positive factor in students’ academic success. Location: South 225. Email: This e-mail address is being protected from spambots. You need JavaScript enabled to view it . Phone Number: 956.295.3591

Andrew Sebok teaches mathematics for the Division of College Preparatory Studies. He comes to TSC with over six years of experience in teaching and tutoring at community colleges in Central Illinois. He holds an AS degree and a BA degree from Eastern Illinois University as well as a teaching license for secondary classrooms. He teaches Introductory Algebra and Intermediate Algebra courses as well as the Math Fundamentals courses. He is thrilled to be part of the TSC team, to work with the students and staff to promote the college’s mission to provide quality higher education for all. Location: South 208. Email: This e-mail address is being protected from spambots. You need JavaScript enabled to view it  Phone Number: 956.295.3797

Last Updated on Tuesday, 09 February 2016 14:46