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Home - About - People - Jon Kastelein

Jon Kastelein, VP, Software Development

Jonathan joined the GHI team at its inception as the lead web application developer and is now the Vice President heading up software development. In this role, Jonathan leads GHI’s custom development practice helping clients automate a variety of business processes. As a 20 year veteran and senior oracle database developer, Jonathan has delivered scaleable middleware solutions ranging from data architecting and web-based business intelligence to business applications streamlining payroll, warehousing, distribution, healthcare, manufacturing, and financial services.

Jonathan has developed custom solutions for the Department of Defense, BP America, Koya USA, Merida Hospitals, Steris, Sherwin Williams, and many Fortune 1000 and middle market companies.

Jonathan graduated from Taylor University with a B.S. Degree in Computer Science and Systems Analysis.