Testimonials

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"Jonathan is an excellent teacher and speaker, and really knows the technology. He also clearly has the breadth of experience to add huge contextual value to that knowledge. Jonathan is also approachable, engages with the audience, and adjusts his approach according to their level, so everyone took away the maximum out of the session. He educated and entertained, adding a relevant, practical element that solidified the concepts he discussed. Jonathan's training ticked all the boxes for effective learning."

       Matt, attendee
       (Talk on honeypots, January 2026.)

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"Jonathan is a competent and reliable technician who is willing to help out with any IT/ technical issues whether they be complex or relatively minor. I would thoroughly recommend him."

       Lynne, home user
       (IT support, December 2025.)

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"This is the second time I have used Jonathan at Jonco - the care, attention to detail and dedication to fixing our solution was a breath of fresh air. Jonathan was very pro-active and I would not have any hesitation in putting our trust in their services. The technical knowledge and practical execution was fast, effective and nothing was too much trouble. 5 stars!!!!!!! - a very happy and satisfied customer. Thank you again so much for all of your support."

       Director, CPJ Recruitment
       (IT support services, provided in November 2025.)

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"We had an unexpected IT issue after some software was accidentally installed on our system, which caused a few problems. Jonathan was brilliant from start to finish. He quickly identified what had gone wrong, uninstalled the software, restored our settings, and made sure everything was working perfectly again."

"He was fast, efficient, and really knew his stuff. It was such a relief having someone so professional and trustworthy take control of the situation. I’d highly recommend Jonathan to anyone who needs a reliable, knowledgeable IT or cybersecurity expert. He’s outstanding."

       Director, CPJ Recruitment
       (IT support services, provided in October 2025.)

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"Jonco IT & Security were very helpful, very quickly."

       David from a technology company providing automated document redaction services.
       (Software and survey review, provided in April 2025.)

"Working with Jonco IT was a pleasure. They had an exceptional understanding of the technology, and explained the details in an easy to understand way."

       Jason, CEO, high-tech firm in Kent.
       (IT and security consultancy services, including email security review, provided in 2022.)