About Us

Computer Geek was founded in 2004 by Chester Mackley from Absolute Adventures, Jersey's premier adventure and activity centre (absoluteadventures.je) . Since Chester's departure, the comapny has upheld the core business of offering first class quallity IT support and service at an excellent price. We offer a very broad range of services which are backed by our no-fix-no-fee guarantee. Additionally, for your peace of mind, all engineers are industry qualified and fully insured.

 We are extremely proud to be a member of the Jersey ECO Active Business initiative.

As a company, and as individuals we firmly believe in refurbishing machines before replacing them. This has so many different advantages, the most important being the reduced impact on the environment by the mountains of e-waste which accumulate in ever increasing volumes year on year.

We actively look for ways to decrease our own carbon footprint and recycle all packaging within our organisation, use power management on our internal equipment and try to minimise travel around the island by grouping our workflow into parishes wherever possible.

To find out further information about the Jersey ECO Active Scheme, click here.


Mark Smith MCPS MCNPS - Owner/Director

Mark joined the company in 2008 with the mission to expand and venture into the Corporate Sector. Since 2008, Computer Geek (under its corporate identity Genesis Computing) has grown by over 500% and continues to grow weekly. With 24 years experience working in the computer industry , Mark brings a huge breadth of knowledge to the company.

Ben Renouf BA HONS - Web Specialist & Technician

Now primarily  only in a minor consulting role, Ben originally joined Computer Geek in 2010 to augment the existing skills within the company and to increase his own knowledge and experience in the IT industry. Having graduated from Bournemouth University in 2009 with a BA Hons Degree in Interactive Media Production, Ben brings a wealth of Media and Web skills to the company.  Ben is also the Creative Director of new startup Island Interactive, offering fresh, bespoke, self-service Content Management System websites.

Celia Smith FCCA - Trainer, Accounts & Administration

Celia headed up the Corporate Investments team at the States of Jersey Treasury for several years in her role as Senior Accountant before embarking on full time Motherhood.  Celia now works for Computer Geek in a part-time capacity both as a Trainer in addition to the accounts & administration.

As a keen amateur photographer and Microsoft Office 'Super User', Celia provides bespoke training sessions for Home clients wishing to expand their existing knowledge, or learn something completely new.