Who we are

Oxford Computer Training (formerly OCG Learning) is Oxford Computer Group’s specialist training company.

The Oxford Computer Training team
L to R: Moth, Hugh, Julie, Kathryn, Steve, Andi, Mark, Susanna, Paul and Jane

We offer industry-leading courses on Identity and Security technologies from the Microsoft identity stack including MIM and Azure.

Established in 2003, we have trained more than 5,000 IT professionals in six continents over the last decade alone. We pride ourselves on the high quality of our courses and instructors, and the consistently excellent feedback we get from students.

Our headquarters are in Oxford, UK – but you can take our courses wherever you are in the world!

  • You can join our instructor-led MIM and Azure training in our US or UK classrooms, or from anywhere via Skype.
  • Prefer to study in your own time? Our MIM Foundation and MIM Advanced courses, and our AAD Connect Masterclass are all available as online self-paced courses.
  • Our courses and trainers can also come to you! We run private courses (both on-site and via Skype) in all parts of the world.


Oxford Computer Group began as a training company in 1983 in Oxford, England. It soon grew to teaching IT professionals a whole range of technologies. And we’ve been doing it ever since.

Since 2002 we have focused predominantly on Microsoft identity and access products.

DCIM100GOPROGOPR0291.Hugh Simpson-Wells, founder and chief executive of OCG, pictured right, says:

“Personal computers were virtually unknown in those days. Businesses were only just waking up to the potential and power of IT within their organizations. To us it was very clear that IT would change entirely how business works and how we communicate with one another.

“So we began by teaching some basic coding to kids. Now we teach some of the most complex technologies, giving people the power to link disparate systems across global enterprises and do business better and smarter, and communicate more effectively.”


If you’re looking for the world’s finest training in Microsoft identity and access technologies, then you’ve just found it.

Our reputation is based on exceptionally positive feedback from our customers and who include Microsoft themselves and our competitors. We were commissioned by Microsoft to write the Forefront Identity Manager (FIM) training courses and have since written the definitive MIM courses.

Consistently winning awards!

We were Microsoft Partner of the Year winner in 1991, 1993, 2000, 2008, 2013, 2014, 2015 (three years in a row!)  and 2018, and finalists in 2007, 2009, 2010, 2011, 2012 and 2016.

Microsoft partner of the year awards for identity, access and security OCG

Our people

Hugh Simpson Wells, CEO of Oxford Computer Training
Hugh Simpson-Wells - Founder, CEO and trainer

Hugh Simpson-Wells - Founder, CEO and trainer

Hugh has lived and breathed IT for more than 30 years in technical, management and board level roles. In 2002 Hugh decided to focus OCG’s activities entirely on identity and access. Hugh has been described as “a guy that everyone just wants to be around.” The loyalty of his staff and colleagues over three decades bears this out. Hugh still loves to teach and can regularly be found in the classroom.

Hugh bakes some of the world’s most delicious chocolate cakes, enjoys making and fixing things, and likes to listen to progressive rock.

Connect with Hugh on LinkedIn

Paul Captainino of Oxford Computer Training
Paul Captainino - Trainer and consultant

Paul Captainino - Trainer and consultant

Paul often works on consulting projects alone and enjoys using his skills to get stuck in to solving a whole variety of customers’ problems. When he’s teaching, he shares all this detailed knowledge and experience with his students, who – almost without exception – rave about his presentation skills in conveying some very tricky technical concepts.

Paul loves cycling and when he’s teaching in far-flung corners of the world, he usually takes his bike with him. Paul is fuelled by tea and chocolate biscuits (cookies).

Connect with Paul on LinkedIn!

James Cowling - Chief Technical Officer

James Cowling - Chief Technical Officer

James has more than 25 years’ experience in IT consulting and management. He has a deep knowledge of the Microsoft identity and access stack as it has evloved over time, and a passion for all new technology. A co-founder of OCG, James co-wrote the training courses for MIIS, ILM and FIM. He has been involved in many complex implementations of these products, some involving more than 150,000 users. He lives in Germany with his wife, three sons and an office full of hardware that he can’t bring himself to part with.

Andi Sheeka of Oxford Computer Training
Andi Sheeka - Technical architect and trainer

Andi Sheeka - Technical architect and trainer

As our technical architect, Andi ensures our corporate infrastructure is working smoothly, efficiently and securely. She has long experience as a trainer, course writer, and as a consultant. She knows about enterprise architecture, system deployment, identity management, AD, MIM/FIM, cloud, Azure, and how everything connects.

In her so-called spare time, Andi’s currently building herself a new house. She loves to tend to her small flock of chickens and ducks. Andi says: “I’m not as boring as this makes me sound!”

Julie Buckley of Oxford Computer Training
Julie Buckley - Administrator

Julie Buckley - Administrator

Julie has arranged, organized and co-ordinated the work of OCG and OCG Learning since she was just 18 years old. When she’s not making sure everything is running like clockwork at OCG, you’ll find her out and about with her family sailing, fishing and sheltering from the British weather from the comfort of her camper van.

Steve Mitchell of Oxford Computer Training
Steve Mitchell - Technical director

Steve Mitchell - Technical director

Steve has worked in IT since his early teens in the 1970s when he helped University of Oxford professors develop biology tracking applications. For the last 45 years he has worked with a wide range of technology; developing encryption and network devices, getting patents for clients, and more recently developing most of the tools used by Oxford Computer Group, and providing identity consulting. Steve is one of the founders of Oxford Computer Group.

Mark Forbes Oxford Computer Training's Sales Manager
Mark Forbes - Sales Manager

Mark Forbes - Sales Manager

Mark works closely with our customers ensuring that people all over the world who need our specialist training get the right course in the right place at the right time. He’s one of the friendliest people you’ll ever meet – which we think is a vital characteristic for a sales person.

Mark is a Coventry City Football Club supporter. (For US readers, that’s soccer). To overcome this source of perpetual disappointment, Mark delights in his wonderful family which has recently grown again with the acquisition of a cute but bonkers dog called Dylan, and his first grandson.

Connect with Mark on LinkedIn

Jane Tomlinson of Oxford Computer Training
Jane Tomlinson - Worldwide Marketing Co-Ordinator

Jane Tomlinson - Worldwide Marketing Co-Ordinator

Jane co-ordinates the marketing for OCG Learning as well as helping Oxford Computer Group in the US with theirs. She writes blogs and emails, manages the social media channels, and is our webmistress – so any typos or errors you spot here are entirely her responsibility.

When not co-ordinating our marketing, Jane is an award-winning artist and illustrator, with a passion for quirky cartography, bio-geography, birds, Shakespeare and van Gogh. Check out her paintings on her website.

Moth Clark of Oxford Computer Training
Moth Clark - Course and communications administrator

Moth Clark - Course and communications administrator

Moth is our ‘Man Friday’ tackling a range of tasks from general marketing and communications, to proofing, editing and testing course materials, and whatever else needs attention. He stands up our students’ virtual machines, supports online students and ensures all our students have everything they need to successfully complete their courses. He spent 27 years as a civil servant, including many years on the front line of customer service – so nothing can test his patience. He is, he says, a ‘professional pedant’ – valuable skills, we think.

When not chained to his desk, Moth escapes to the woods (or the fields, mountains, hills, moors or beaches) to seek out and photograph the natural world. His wildlife photography is truly exceptional. Take a look at his photos on Twitter.  His name, by the way, is short for Timothy.

Susanna Lob at Oxford Computer Training
Susanna Lob - Marketing Consultant

Susanna Lob - Marketing Consultant

After 20+ years specialising in sales and marketing for academic, professional and digital publishers, Susanna was attracted to the bright lights of technical training, and she has been our Marketing Consultant since 2015.

Her energy and myriad ideas guide and feed our multi-channel approach to marketing strategy and campaigns. And her “eagle-eyed pedantry” is, we think, a tremendous boon for content marketing.

Susanna loves to spend time in France, and especially enjoys walking and kayaking in the spectacularly beautiful Haut-Languedoc. She is currently trying (and failing) to master French. “If only learning French was as easy as learning tech-talk,” elle dit.

kathryn Bailey of Oxford Computer Training
Kathryn Bailey - Finance Manager

Kathryn Bailey - Finance Manager

Kathryn looks after our accounts and all our financial matters. She has been doing this for longer than she would care to admit.

Wherever you are in the world we can help you get the specialist Microsoft identity training you need.
Talk to us today!

Contact us Now