About Teacher

Phone: 210 356 0800


Degrees and Certifications:

Industrial Engineer Bachelor's

Guido Jimenez-Osuna

I’m looking forward to another exciting school year of teaching greatly motivated students. I graduated in 1994 from the “Universidad de Los Andes" in Bogota, Colombia with a Bachelor's degree in Industrial Engineering, and have more than 15 years of experience in Sales and Marketing in Colombia.  I started my teaching career at Dallas ISD in 2006.

I have been a math teacher for 18 years and have taught grades 7-12th. In 2014, I moved to San Antonio and have worked for North East ISD since then.

I have been married for 27 years, and have two kids. My daughter, who is 23, graduated from UTSA, and my son is 20, and he is attending Texas A & M at College Station. Both of my kids graduated from NEISD Schools. I have participated in many different workshops and programs varying from many different topics. Which helps me to enrich my classroom lessons. This goal is to motivate my students to pursue academic success while preparing them to achieve it throughout life. I look forward to collaborating with you this school year.

The best way to contact me is by email. I would love to hear from you if you have any questions or concerns.

Class Schedule


    1st. Period Algebra II

    2nd. Period Algebra II

    3rd.  Period Algebra II

    4th. Period LUNCH

    5th. Period CONFERENCE

    6th. Period Lunch AP Statistics

    7th. Period PreCalculus

    8th. Period Algebra II

    Tutoring: Monday, Tuesday, and Friday from 8:00 to 8:40 a.m.

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