Jack E Grober is a Consulting Manager at American Express Global Business Consulting, where they have worked since 2009. Prior to this role, Jack held positions at American Express as a Customer Service Representative and project manager from 2003 to 2009 and worked as an Airport Sales Agent at Continental Airlines from 1988 to 1989. Jack earned a Bachelor's Degree in Education from Concordia University, Nebraska, and a Master's Degree in Theology from Concordia Seminary - St Louis.
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