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ERP systems are the foundation for all businesses. Whether implementing a new system, upgrading to a new version or integrating other add-on solutions, John Hannan LLC consults with middle-market companies to deliver their ERP vision. With over two decades of experience working in ERP, we provide skills and tools in program and project management, solution architecture, and functional configuration and testing to make your ERP vision a reality. 


With ERP as the heart of your business, we also work with its adjacent business systems, such CRM, Transportation Management System (TMS), Laboratory Information Management System (LIMS), Quality Management System (QMS), and Computerized Maintenance Management System (CMMS). We specialize in Microsoft Dynamics 365, Oracle NetSuite, Acumatica and Infor M3 along with exposure to numerous other business application software technologies.

Mission critical business applications

Serving discrete and process manufacturing companies in all phases of the product lifecycle

Serving both direct and indirect distribution companies 

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Serving the Entire Software Ecosystem of Life Sciences Companies

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Serving all phases of the drug development cycle

Serving companies in all phases of the product development lifecycle

Serving subscription-based technology companies 

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