ATG Learning,

5600 Roswell Road Northeast, Atlanta, GA 30342

"Great instructor, great environment, and great learning material! My instructor, Sean Mitchell, was friendly, patient, motivating, and made learning fun. On the first day he was able to learn everyone's names and became familiar with each student. We were introduced to topics in an order of how our CompTIA book was structured which made keeping up and learning easy. We then were able to make learning fun with games and quizzes that allowed you to learn while improving and gaining confidence. The environment was great, the information was structured and by the end of the bootcamp you were prepared for the exam - and better suited for whichever job you were testing for. Thank you ATG Learning and instructor Sean Mitchell!"

"I took CompTIA Security+ with Sean Mitchell. He did a great job presenting and explaining all of the material. He also gave us additional study material. I wouldn't be able to pass the exam without him. Highly recommend this instructor."

"Sean Mitchell was an absolutely amazing instructor. He included fantastic training materials for the course and understood that people learn in different ways and accommodated for that. I am confident I would not have passed my Sec+ exam if I had any other instructor."

"Sean Mitchel is a hell of an instructor. He actually takes the time to make sure you understand the material he is teaching. If you are planning on taking any network classes, I recommend you request Sean. You won’t be disappointed. I can’t wait to take other classes that he teaches."

"Sean Mitchell is a great instructor, I took with him Security plus 601 class and passed the exam. He is Enthusiastic and professional, he made hard things easy to understand and remember . I strongly recommend taking classes with him."