top of page

Alex Yudkovsky, CEH: Certified Ethical Hacker class

“It was real pleasure to attend your CEH course, Over that you have deep grasp on the matter, I loved your ability to deliver complex topic in simple and

understandable terms. This is not a common! And special thanks for your readiness to help and to do extra for your students”

“It's was a great class that covered all aspects of security. Most importantly, I appreciate the fact that you are giving up your own time to assist us and maintain a share drive with the latest security tools and informative papers even after the class is over. I was able to pass the test after one week of attending the training.”


Shadi Ehalabi, CEH: Certified Ethical Hacker class

“The best online-instructor led course I've taken by far...and I've taken quite a few....thanks!!!!!


Roderick Graham, CEH: Certified Ethical Hacker class

“I have attended one of Mr. Eric Reed’s classes for the Certified Ethical Hacker Certification. Eric was extremely engaging during the class, even offering to talk with you and further engaging you after the class hours to ensure that the material was being absorbed. In April, I was stressing out about the upcoming exam, Eric reached out to me to calm me down and clarify a few points that I needed. Due to

his expertise, I was able to pass the test with an 81%, great instructor and one I would definitely take again.”

Chris Gripko, CEH: Certified Ethical Hacker class

"Eric is a very energetic instructor. Four full days of any training can get rather dry but Eric kept enough momentum in the class so the points he was trying to get across made sense. His use of real-life examples and explanations of highly technical concepts really helped drive home subjects that are most important for an investigator to understand and retain."

Linda Jackson, CHFI class

"A.J. taught the Microsoft Certification classes for Windows Server 2012 in the boot camp I attended. He was an exceptionally knowledgeable teacher for all aspects of the Windows server class. I would highly recommend anyone looking for Windows server classes or certifications to take a class instructed by A.J."

Tom Smith, Windows Server class

"Mr. Reed is a class act and an outstanding teacher. I hold and have held many certifications during my 35 years in the technology industry, including the Microsoft Certified Trainer certification, and I have hired dozens of MCTs to work in my training centers over the years. Eric is in a special class of instructors, a place where very few have stood. I consider him to be among the very best, and I consider myself to have been extremely fortunate to have him teach me this difficult and challenging material. Mr. Reed is an extremely professional and patient teacher, and I owe him a debt of gratitude for sharing his knowledge and experience with us. His grasp of the material in the course and how that material fits into the real world will help me and the rest of the students protect our clients and our networks better than I would have thought possible. Eric has gone above and beyond just teaching the course, and I deeply appreciate all that he has done for me and our class.”

Mike Anderson, CEH: Certified Ethical Hacker class

“Eric’s CEH class was extremely beneficial to my career. I had studied the CEH

material on my own, but his class was exactly what I needed. His instruction was
not only thorough, but his expertise in the subjects made the class engaging and
enjoyable. A couple weeks after the class I successfully passed the CEH exam
with ease thanks to Eric’s instruction.”



Joe Garland, CEH: Certified Ethical Hacker class

“Over the years, I've taken many different training classes for the 30+ certifications I've obtained.  When taking Microsoft classes, there's only one instructor I trust to provide me with technical training, and that is A.J. Holt. I currently hold all Microsoft MCSE/MCITP certifications going back to Windows NT, and without A.J.'s training, I don't believe I would have excelled on the test as well as in my career as much as I did.  He's an extremely valuable resource and doesn't read PowerPoint slides but instead teaches all curriculum, in detail, and ensures you completely understand the topic being taught.  A.J. isn't your typical instructor in that I've seen him stay all night long working on labs for students to ensure they were in good working order for class and that our class was productive. I can't say enough good things about A.J. and his ability to provide excellent service to his students."


Jeff Fox, MCSE 2008, 2012, 2016 classes

“Overall, the best class I've ever attended. A.J. Holt covered all the materials in great detail but very easy to understand. I really enjoyed the balance of lecture and hands on with the virtual environment.”

Samantha Jones, Win. Server 2016 MCSA Bootcamp

"I had the pleasure of taking an MCSA/MCSE boot camp course where Mr. Holt was the instructor. I went into this course not excepting much, as it’s a lot of information in a short time, and my background was strictly Unix/Linux. Not only was I able to quickly grasp the concepts, but I was able to achieve my MCSA certification during the training; something I did not think was possible. 


The truth is, working for the DoD I have sat in a lot of training courses, but AJ Holt’s course stands above any of the rest. His instruction style dynamic, modern, and really helps in understanding concepts. His vast knowledge of the subject matter is evident immediately, and allows for excellent dialogue between him and the students, which is what generally lacks in traditional test-teaching courses. 


I HIGHLY recommend taking any of AJ Holt’s courses; you will not be sorry, and I guarantee you will come away with more knowledge and understanding than you ever thought possible." 


Richard King, MCSA/MCSE classes

“First rate training; the best I've experienced. The instructors ability to draw from personal experiences and his professionalism towards the class was greatly appreciated by all.”


Marcus Jones, CISSP class

“We're a growing accredited IT training company with over 25 years of training experience. We look forward to meeting you and your team and helping you define your goals, develop solutions - and realize them! So what are you waiting for, let's meet​.

A.J. Holt, Immersion Managing Partner

bottom of page