Meet Our Tutors

Below, find a list of our tutors and their academic expertise. To make an appointment, simply click the button beside the tutors name and you will be directed to our scheduling webpage.


Ernie LAMBERT - Math and German

Welcome Math students of all levels, especially Algebra on up. College Math and SAT/ACT and professional test prep.

  • Granbury High school (ret. 2016), Killeen ISD, Copperas Cove ISD, and Columbus, TX ISD

  • University of Colorado School of Engineering, University of Northern Colorado, BA German and Teaching Certification.

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Kelly Shelton- ELementary

I look forward to inspiring students and have a passion to help them achieve their potential everyday. This is the reason I love to teach and have been doing so for 18 years. I have also been tutoring for the last 5 years.

  • Certified grades 1-6 and special ed. K-12

  • Certified Language Therapist with 90 hours of dyslexia training

  • Bachelor’s degree in Elementary Education from Texas Tech University, 1990


r.j. lAMBERT - English

I am available to tutor English and writing for middle and high school students (grades 6-12), ACT and SAT test preparation in English, as well as elementary and middle school math (grades 5-8). I am also able to help students with essays or writing projects at any level, from elementary through college, and with personal essays for college application

  • Taught middle and high school English in Beijing, China, as well as writing and literature courses at community colleges and universities in Texas, Colorado, and Washington State. 

  • Master’s degree in English Literature from UT Austin

  • Ph.D. in English Composition (Writing) from UTEP

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sANDee mCmAHON -Science

I have many years of teaching experience in a variety of science subjects and grade levels. I am available to tutor life sciences, earth science, biology, chemistry, physics, marine biology from grades 6-12 (AP) and the science portion of the ACT exam.

  • 30 years of teaching in public and private schools, 20 years at Granbury High School (ret. 2007), John H. Wood Charter School, Granbury gr. 7-12)

  • Bachelor of Science Degree , Tarleton State University, Composite Science (Certified for Life gr. 6-12)

  • 15 hours post graduate work, Tarleton State University.

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Erin howell - math

Elementary, middle and high school.

I love tutoring because I understand the struggles of being a student and how important it is for you to understand the concepts. We will work together to build your math skills so you feel more confident. 

- I am an experienced math teacher (8 years), certified in Math 4-8 and Math 7-12.