Calligo

Donal Stack is a Principal Consultant and Ireland Managed Services Manager at Calligo, where they focus on client satisfaction and team management. Previously, they served as a Senior IT Managed Services Consultant and a Cloud Services Consultant at Calligo, handling high-level projects and technical solutions. Donal's career also includes roles as a Field Service Engineer at Itomic Voice & Data and System Administrator at Interaction, where they provided extensive IT support. They hold a BSc (HONS) in Structural Engineering and have completed advanced studies in Project Management and Computing.

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