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Middle School

Working with Phil was great. Our 7th grade daughter was, for the first time ever last year, struggling with math and her Algebra course and we found Phil. He was easy to work with and flexible from our point of view and from our dauther’s point of view explained things very well. She upped her grade significantly throughout the year and her ISATs and MAP testing scores for Math outpaced even her reading, which was a first. Definitely a great tutor!
-Diane D.

Great support for for 8th grade daughter. Very knowledgeable and helpful–excellent tutor!
-Johnna Darragh

Our daughter has a whole new spin and attitude on her math homework… She immediately attacks her math homework when she comes home in the afternoon with no more procrastination as well as a much more timely manner. We associate this directly with the tutoring services she’s receiving from Dr. Grizzard.
-Mother of Middle Schooler

High School

Algebra II was a killer! Our high school senior was struggling and we couldn’t help with the content. Even though both of us have PhDs, it had been too long since we took algebra! Good friends recommended Phil and our prayers were answered. It turned out that our senior was a natural mathematical thinker – it just took Phil to bring it out. Phil’s patience, his ability to explain and make the content accessible, and his coaching talent were prevalent throughout! We cannot thank Phil enough for getting us through this difficult course. We wholeheartedly recommend Phil to anyone who needs a knowledgeable, yet compassionate math tutor. He is the best!
-Pam Floit, grandmother

PHG Tutoring is the place to go if you need math tutoring. Phil tutored my son this summer while he took an Algebra class and it helped him so much. My son said that Phil broke things down for him so that he understood the math. Also, Phil welcomed any questions and concerns my son had throughout the tutoring to make it a great learning experience. I would not hesitate to use Phil again if the need arises!
-Jo Lightle, mother

I’m taking an Algebra II and Trigonometry tutoring class. I had a little trepidation on having to get help in this subject, but after the first five minutes of meeting Mr. Grizzard my “fear” (so-to-speak) vanished. The one-on-one help, plus the way he explains the material better than my teachers have has tremendously helped me in improving my grade. I recommended him to anyone who is not math inclined.
-Zoe, now a BHS grad

“Phil tutored me in Algebra II just a few days before my final. I’m pretty sure that without him, I would have failed it. He taught me efficiently and went at my pace, explaining things to me in a way that was easily understandable. He even made the process fun with his witty humor. I would recommend him to anyone.”
-Remmy Ruiz, now a high school grad

Phil was a true blessing for our daughter post-concussion in helping her restore her confidence in her math aptitude and inspiring/encouraging her to perhaps consider a math major in college. He was extremely flexible and adaptable to her needs and schedule to complete an entire semester of Honor’s Pre-Calculus coursework in one month. We felt it was a daunting task for our daughter and for Phil, but the two of them worked so well together that we’ll definitely seek his guidance for any level of math where she needs an extra push. Thanks again, Phil, and continued success with your tutoring business!
-Jen Shields, parent

“Our daughter just finished another semester with Phil and he was once again a huge help. His patience and ability to convey these advance concepts so they can be understood and retained for Honors Algebra II and Trig. is awesome. Now we are ready to have him help with ACT Prep! He has been great to work with and you will not be disappointed!
-Lisa Nafziger, parent

Totally enjoyed my time with Phil! He really gave me an opportunity for personalized attention and I was able to pace myself at a speed I was comfortable with. He was able to really explain things to me in a way that I understood it better. Besides just learning how to do the problems he showed me why they actually worked and the mathematical history behind the problems. If I get in a jam this year, I will be calling Phil back!
-Hayley S., NCHS Senior

College

As a freshman college student I needed to take math 119 (college algebra) for my major. After looking at my first week of notes I knew that I would need some help. I contacted Phil and worked with him throughout the semester. The results have been phenomenal and I would recommend him to anybody who is struggling in math at any level.
-Chris S., ISU freshman

Being an IT major, making it through math 120 and math 160 was gonna be two of my hardest classes to get through. Through the assistance of David, I was able to make it through the harder of the math classes with my skin intact. He was able to make sense out of material that my professor failed to, answer every single one of my questions, even if not right away he’d get back to me a few days later or by email. Very dedicated and hard working, and definitely worth the money in the end. Can’t thank you enough David!
-Robert Hickey

Phil is an awesome teacher! I was in Finite math (Math 120 at ISU) and he raised my grade and helped me pass my class. I highly recommend him as a tutor.
-Nicki Childers

I went to Phil after I failed my first test in Applied Calculus at Illinois State. Math has always been difficult for me, but Phil helped me so much. He was very patient and always knew the answers to my questions without having to look in a book. Phil helped me bring my grade up, I would not have passed this class if it weren’t for him.
-Kristin Kafer

“Whether you’re looking for a solid math tutor for the entire semester or someone who’s willing to go out of his way to pull the long hours before finals… Phil Grizzard is by far the most intelligent and easily the most helpful tutor I’ve ever had the pleasure of working with. His advanced knowledge in math as well as his ability to communicate in your best style of learning is even surpassed by his desire to see you ultimately succeed. I came to Phil for help in Business Calculus Math 121, and I learned more in a one hour session with him every week than my teacher’s 50 minute classes 4x a week. He’s not only a mathematical genius, he’s a phenomenal tutor. If you have any questions about Phil, you can actually call me: 224-489-9570.”
-Oliver Kal, ISU junior

“After failing the first half of the semester, my daughter passed Finite Math (Math 120) at ISU with a solid C. I owe it to my daughter’s supreme effort, focus and diligence AND (just as importantly) she worked with an amazing private tutor. Phil Grizzard is someone whom I would recommend to anyone who needs math help. He pulled my daughter from the depths (50’s) and got her where she needed to be. On her second to last exam she received a 100%!!! The final exam she got an 88%!!! Phil not only is very smart, but a good communicator and very patient. He helped with the subject matter, helped with studying tactics and test taking strategies. If any students you know need extra help…Phil is the real deal.”
-Scott W., ISU parent

Our son was a student-athlete at Heartland CC and recently needed Phil’s services to help him pass a mandatory Statistics class so he could continue his college baseball career at the four year school he had committed to last fall. It is not an exaggeration to say that it was a “make or break” situation. Had you asked me a year ago if I would ever pay so much for a tutor I would have thought you were crazy! But, given what was riding on the class, when it came right down to it, it really was an easy decision and worth every penny. Phil took such an interest in our son’s success in the classroom and in his future we knew he was in good hands. Being a summer school class it moved fast, but with Phil’s help once or twice a week, not only did our son pass but he got a B+ in the class….high enough to bring up his GPA to qualify for some additional scholarship money! Our son is so relieved and has said several times he could never have done it without Phil.
-Rich B.

He is an excellent tutor and works to hold you accountable and responsible. He will work the times around your schedule and is an excellent man to work with.
-Sean Crary

I go to Illinois State University and was getting help with math 130 for elementary education majors. PHG is really close to campus and easy to find. I went up two letter grades in the class after going through tutoring here! It is also really easy to schedule an appointment!
-Lauren Pirc, ISU Freshman

It was an absolute pleasure to work with Phil while taking Trigonometry 108 at Illinois State. After a few weeks of the class, I could tell it was going to take a lot of extra effort on my part and some outside help as well. I found a flyer for Phil while walking out of class one day and gave him a call. It was one of the best decisions I could have made for myself. Phil really broke things down for me and helped me understand not just how to do the practice problems, but how and WHY the problems worked. He was extremely patient with me and was always willing to meet at weird times, go an hour later than planned, etc. to make sure I felt comfortable and that I understood the material. He was also exceptionally knowledgeable. I really wish I had him as my instructor! Over the many hours we had spent together, he became a great teacher, mentor, and friend. The math class I was taking was the only thing standing between me and graduating from ISU. He truly changed the course of my future. I believe tutors are somewhat expensive in general so there may be a bit of sticker shock to those who have never had a tutor before, but if you feel you need one, Phil is the man to go with. Thanks again Phil. Sincerely, Jake
-Jake Corley

Phil made calculus seem easy and understandable. He was a great tutor and I would recommend him to anyone struggling in math.
-Anna Hoon, ISU Freshman

My son was failing Calculus at mid-term, which was required for his major at ISU. I contacted Phil and he setup a tutor for my son. My son immediately informed me that his new tutor was great and he was beginning to get passing grades on his quizzes. My son went from a “D” a mid-term to B- for his his final grade. We were so happy with Phil and His team. I would recommend this tutoring company to any concerned parent. You get more than your money’s worth from this organization. Go Phil !
-Sabrina Gray

PHG Tutoring was one of the best decisions I have made. I took calculus for the first time this semester and had difficulty from the start with my teacher’s style of teaching. I signed up with Phil and had the pleasure of working with one of his assistants David Mendell. David not only helped me understand calc more but would take the time out of his day before we met to make practice exams, example sheets, and notes. You can really tell the people from PHG Tutoring care about your grade as much as you do. I would advise anyone struggling in their math class to take advantage of PHG Tutoring services.
-Adam F., ISU student

I was struggling with Elementary Linear Algebra at the beginning of the semester and was afraid I was going to have to retake it. After getting some help from PHG Tutoring, though, I got a B in the class! Phil is an awesome guy who definitely knows his stuff. If I ever need tutoring for a math class again, I know who to go to!
-Erik Slingerland, ISU Junior

I would highly recommend Phil as a Math tutor. He was a tremendous help to my daughter when she took very difficult, advanced Math classes at ISU.
-Donna Miles, parent of ISU math major

Turning to PHG Tutoring when I was struggling with discrete math was the best decision I could have made. Seeing as discrete is a higher-level math course, I didn’t think I would be able to find a tutor able to help. Tutor Dave Mendell helped me to understand the material and pass the course with flying colors! I would definitely recommend PHG Tutoring to anyone, at any level of math ability.
-Cory Narczewski

Being a math major, I started struggling in my high level math courses at ISU. I ended up having to retake Linear Algebra (MAT175). With Phil’s help about once a week, I was able to pass the course my second time and get an A! I will be going back to get help from him again in the spring for Discrete Mathematics (MAT260), and I am confident that with his assistance I will succeed in the course. Phil always worked to accommodate my schedule, and used a personal approach which you can’t get in the classroom. For anyone who needs extra help to do well in a math course, I highly recommend getting in touch with Phil.
-Julie Gallagher, ISU math major

Standardized Tests

I decided to get a tutor after not passing the math section of the Basic Skills Test three times. I was a little hestitant about it because I tried to go to math reviews and such beforehand but I knew that I needed a personal tutor to pass. I was dangerously close to having to switch my major because of the test. Phil was great! He met with me during the only limited times I had available. We went over a ton of material. He went with my pace and explained what I was doing, why I was doing it, and how it will help me, not only to pass, but for life in general. Besides that, Phil encouraged and instilled in me a confidence in math that I hadn’t had before. On the fourth time of taking the Basic Skills Test, after only eight or so hour and a half sessions, I finally passed!! 🙂 With Phil’s help, I am now able to stay in my major and graduate on my projected date! Thanks Phil for all your help!
-Santana Gonzalez, *now* education major at ISU

Worked with Phil to improve my ACT math score, covering a variety of topics. Phil works not only to help you learn but also to reinforce basics that may have slipped or are weakly reinforced. Phil helped me clean up my math and now my score is right where I want it.
-Andrew Martin, NCHS Junior

Our daughter is an above standard performer in high school but her father and I felt she could strengthen her math skills and most importantly her overall confidence. We secured Dr. Grizzard to tutor her in preparation for her comprehensive examination. Immediately, her confidence increased, her relationship with her math instructor at school improved, and she scored very well in her comprehensive exam. We intend to continue with Dr. Grizzard’s tutoring services, as we are impressed with his math techniques and ability to connect with our daughter.
-pleased parent of a high-schooler

Also see our Google Testimonial page