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David Sullivan

    David Sullivan Sales Director ADSI Tech

    My name is David Sullivan, I am the Sales Director for ADSI Tech specialising in Cyber Security, Backup and Cloud Solutions. I also provide tailored IT Support Plans to suit any Business requirements and budget.

    I joined ADSI in 2021 and manage a portfolio of Tech business clients of all shapes and sizes from a wide range of industry sectors. Please do get in touch to discuss any requirements you have.


    • Sales & Account Management
    • Cyber Essentials Certification
    • Cloud Solutions
    • Backup and Contingency Plans
    • IT Support
    • Digital Solutions
    • Customer Service
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