Our Difference

​​Most IT providers focus on tools.
We focus on responsibility.

​Our work is informed by senior ICT leadership experience across operations, governance, and compliance in complex organisations.

Our Approach

✓ Clear ownership
✓ Proactive maintenance
✓ Built-in security
✓ Tested recovery
✓ Transparent reporting

Leadership

Founder and Principal – André Allen

​Johnstone-Allen is led by professionals with more than two decades of experience managing enterprise IT environments, operations, and governance frameworks across complex organisations.

Founder and Principal André Allen has held executive responsibility for ICT and enterprise support functions within regulated environments, overseeing digital transformation initiatives, risk management, business continuity planning, and compliance-aligned operations.

He holds an MBA and a Bachelor of Science in Computer Studies and is certified in Data Protection and Project Management.
​
This leadership experience informs the firm’s management-first approach to IT systems.

Who We Serve
​

We partner with organisations that depend on reliable IT operations.

​
Best fit if you:
✓ Depend on IT daily
✓ Require secure systems
✓ Operate in regulated environments
✓ Want proactive management
Typical clients:
✓ Public sector
✓ Professional services
✓ NGOs
✓ Growing organisations

Ready for IT systems that simply work?

JOHNSTONE-ALLEN​

Premium managed IT and advisory services for organizations requiring reliability, security, and accountability.

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Contact

Kingston, Jamaica
Email: [email protected]
Phone: ​(876) 934-1737
© 2026 Johnstone-Allen. All rights reserved.