Testimonials

"My daughter started with Cornerstone Global Tutors (GGT) 5 years ago because she was about to be retained in 5th grade because of Math. CGT assisted in improving my daughter's performance and helped her to develop an interest in that subject. My son is also thriving in Math’s because of CGT. CGT sees something in them that they don't see in themselves. CGT is such a true professional and God-sent.

Thanks so much to CGT's Staff. You are making a positive impact every day."

- B. O.

“We newly transferred our son to Katy ISD in 2020. Due to the Covid outbreak, the school went virtual. However, my son had spent just two weeks in the school before the school went on virtual. My son was asked to be retained due to his performance. With CGT's intervention, our son took classes for just two months during the summer and took the STAAR exam; he passed and was promoted to the next grade. CGT's outstanding performance in the success of our son is second to none. God bless Cornerstone Global Tutors. ”

- F. B.

“I have been with Cornerstone Global Tutors (CGT) since 5 years ago. CGT has helped me to have a positive outlook to Math. My passion for Math improved when I started tutoring with CGT. They are the best. I say thank you.”

- J. O.

“Ms.B is very thorough and takes careful measures to help me grasp any concept that I don't understand. CGT makes me think about how to come up with my answers. Ms.B is very firm, always straightforward, and gets to the point. Ms.B is great and has helped me so much.”

- F. O.

“We are thankful for Cornerstone Global Tutors' (CGT) dedication to our sons' specific learning needs. CGT has helped them bring low grades to Bs and master topics enough to make an A in their advanced classes. The schedule and proposed curriculum were managed effectively by CGT. CGT is flexible to allow for extra classes with short notice. We are lucky to have CGT vested in our sons' success. "





- Claudia Delgado-Willick, Broker, Civil Eng. Homes by Claudia | KW Houston Central & Fort Worth

"My three(3) children have been with Cornerstone Global Tutors since 2016. CGT has helped my children-built tenacity and thrive academically. CGT works with each student at their own pace. CGT helps each student learn in unique ways and even provides resources to help the student succeed in the classroom. CGT prepared my children for CBE (Credit by Exam). One of my children was supposed to be taking 7th-grade Math’s. Due to CGT's intervention in preparing my child to succeed in the CBE, my child is now taking Algebra 1. Since joining CGT, each one of my children has achieved master scores in the STAAR exam. I highly recommend CGT to anyone looking for a proven way to help their children succeed in school."

- O.D: Katy, TX

"This tutoring service have greatly impacted both of kids. It has assisted them for the level they are currently on and stretched them to prepare them for their next level in math. Prior to signing up for tutoring I was very frustrated because I was trying to help them on my own and it was overwhelming. Grateful to have enrolled with Cornerstone for math tutoring so I can focus on assisting them with other classes."

- Carine Cox

"My son was in 4th grade and struggled with his Math and English. CGT helped him succeed with a lot of improvement in his love for Math and grades. I highly recommend CGT. They go the extra mile to see that any child is successful. I love that they work with your schedule. My son is in fifth grade and doing amazingly well. Thanks to the CGT."

- Chikodili Uba

"I just want to express me sincere thanks to your team at Cornerstone. I met you in the library and was taken by your positive attitude towards the kids that you tutor. My older daughter used to struggle with math, we spent hours trying to figure out the home, until she started the tutoring she had excel above expectation, she went through 7th grade gracefully with less difficulty with her math homework. I want to thank you from the bottom of my heart for your patience, and for making my kids feel as though they can do anything. Thanks."



- Agnes Mother of Malaika and Mallay Benjamin.

"We are so happy we found Cornerstone global tutors. Our 4 year old was very quick to learn his alphabets but did not progress with Phonics and reading as easily. He got frustrated and wanted to give up. We tried some of the online reading apps, but he was not showing progress. Finally we started weekly reading lessons with Cornerstone and he picked up reading skills quickly, within 3 months, he had gained more confidence in his phonics and was confidently reading. Most importantly he developed a love for reading, looks forward to his reading lessons with his teacher and loves going to the library to get new books. I am thankful for the wonderful, certified teacher at Cornerstone who made reading fun and engaging for a preschooler. "

- Jemlat. O

"I just want to express me sincere thanks to your team at Cornerstone. I met you in the library and was taken by your positive attitude towards the kids that you tutor. My older daughter used to struggle with math, we spent hours trying to figure out the home, until she started the tutoring she had excel above expectation, she went through 7th grade gracefully with less difficulty with her math homework. I want to thank you from the bottom of my heart for your patience, and for making my kids feel as though they can do anything. Thanks Agnes"



- Mother of Malaika and Mallay Benjamin

We are so happy we found Cornerstone global tutors. Our 4 year old was very quick to learn his alphabets but did not progress with Phonics and reading as easily. He got frustrated and wanted to give up. We tried some of the online reading apps, but he was not showing progress. Finally we started weekly reading lessons with Cornerstone and he picked up reading skills quickly, within 3 months, he had gained more confidence in his phonics and was confidently reading. Most importantly he developed a love for reading, looks forward to his reading lessons with his teacher and loves going to the library to get new books. I am thankful for the wonderful, certified teacher at Cornerstone who made reading fun and engaging for a preschooler. 

- Jemlat. O

"Cornerstone Global Tutors (CGT) is a tutoring center of excellence. CGT looks out for the children way beyond just a subject. My kids know CGT has their best interest at heart and wants them to succeed."

- The Humphreys