Who we are.

Getting the right Mac IT support doesn’t happen by accident. Great service and good relationships come from collaboration. Which is why Dr Logic has built a reputation for helping ambitious London based companies with all things Mac-related. And for being that little bit different.

In 1986 Roman, our MD, got his hands on his first Mac and so began a lifelong obsession with Apple.

In 2003 he started Dr Logic and gathered together the team you see today – like-minded techies who want to do cool stuff with IT and who are as ambitious for your business as you are.

Dr Logic - About Us

Our values

We’re passionate about all things Apple and we have a simple mission – to empower our client’s success through technology.

Dr Logic's culture is built on a foundation of shared values and everything we do is a demonstration of those values.

Our core values are hard-baked into everything we do - from how we recruit new team members to how we recognise and reward our staff through to how we work with our clients.

Team Before Self

I succeed when the team succeeds

The success of the team is paramount.
We look out for each other, go the extra mile to ensure the team succeeds and put the needs of our team first.

Authentic & Respectful

It’s safe to be ourselves at work

We are authentic and respectful with each other, with our suppliers and with our clients.

It’s safe to be ourselves and express our own opinions, in the knowledge we will be heard.

Make it Exceptional

We go beyond what’s expected

We are committed to enhancing quality in everything we do. Excellence is a journey, not a destination. For us, the extraordinary starts with elevating everyday efforts.

Our qualifications


We’re founding members of the Apple Consultants Network here in the UK – and proud of it. And as you don’t want to put your company’s tech in the hands of a team of generalists, you’ll be pleased to know our IT support engineers and consultants have an impressive portfolio of qualifications for some of the best tech solutions in the world.

We’re also official Partners with Microsoft, JumpCloud, Addigy to name a few.

You can also read independent reviews on the Apple Consultants Network.

Our Culture

We think it’s just as important to work with people you like. And to work with a team of IT business support experts who get you and what your company is about.

"Working for Dr Logic, has taught me what support really is. It’s not just about fixing a client’s issue, it’s about building and maintaining a strong relationship with clients to find a lasting solution to prevent future problems."

Michael Unwin – Technical Consultant

Group Building

“If you enjoy your work, it’s not work.”

Roman Marszalek MD

Dr Logic has built a reputation for working with like-minded companies. We’re proud that our client portfolio is diverse and includes many innovative, owner-managed businesses. All with great reputations and even bigger aspirations. And we share in those ambitions – not just for them but for us too.


Our Team


Roman Marszalek


Hello! I’m Roman (the Dr Logic) and I’d like to introduce you to my brilliant team of Mac wizards.

Getting the right Mac IT support doesn’t happen by accident. Great service and good relationships come from collaboration. We’d like to learn about you and your business and help you do even more amazing things with IT.


Sarah Nicholas

Business Operations Manager


Sheldene Wade

Service Desk Manager


Rick Leach

IT Security Engineer

“I don’t often play golf, but when I do, photographs get taken. On the contrary, I do IT daily and am mercifully much better at it.”


Aaron Rusk

Operations Lead

“I thrive in environments in which I can learn and working for Dr Logic at Convex provides that for me.”


Cavan Lang

Managing Director


Anthony Portsmouth

Deputy Operations Lead

“The IT industry is constantly evolving, a remarkable and exciting place to be in. And Dr Logic is the best of all those places.”


Claire Ritchie

Director of Business Operations

“I love being outdoors with my family be it walking, camping or ski-ing. My philosophy is there is no such thing as bad weather, only unsuitable clothing!”


Shyam Patel

IT Project Engineer

"Do what makes you happy."


Anton Marcelline

Service Desk Engineer


Steve Blaxall

IT Projects Engineer


Ben Perry

IT Operations Support

“Don’t overthink an issue as it’s probably a simple solution.”


Morris McAllister

Field Engineer

“Technology is awesome, especially when it enables you to reach your full potential”


Jennie Marszalek

Operations Director


Neyaz Khan

IT Trainer & Onboarding Coordinator

“IT is all about details, you have to make sure you dot the I’s and cross the T’s.”


Martin Booth

IT Projects Engineer

“Passion for providing high level customer support and love for working with progressive companies with similar aspirations; that’s why I choose to work with Apple equipment from a very young age!”


Shaun Oberholzer

Chief Technology Officer

Untitled design (17)

Hussein Mohamed

IT Operations Support


Neus Bartual

Helpdesk Analyst

"Not your typical IT lad"


Giovanni Bazan

Engineering Lead


Sham Ahmed

IT Project Engineer


Emily Gammons

Helpdesk Analyst

"You don't have a right to the cards you believe you should have been dealt, you play the hell out of the ones you are holding"


Seth K

Second Line Engineer

"Go beyond that last blue mountain barred with snow.
Venture across that angry or that glimmering sea."

Interested in joining our team?

The culture at Dr Logic is informal professionalism. We recruit highly experienced people who have a strong background in support, but we also look for personality and passion for all things Apple. We continually invest in the latest technology in order to deliver a first-class service for our clients. And we ensure that our engineers have the up-to-date kit so they can do their jobs brilliantly.

If you’d like to find out more about developing your IT career at Dr Logic, why not give us a call and pop over and meet us?


About Dr Logic

Dr Logic are a different kind of IT company – we are a partner not just a supplier and ultimately help businesses turn IT into their competitive advantage. Are you an ambitious business wanting to grow? Watch our short video.

We are looking to partner

with ambitious

like-minded brands

If you’re impressed with this fine looking bunch of techies and have something you’d like us to work on then get in touch.