Jennifer Guinn has extensive experience in procurement and estimation, currently serving as an MRO-Buyer and Senior Estimator at Ducommun Incorporated since December 1990. In these roles, Jennifer estimates material costs for requests for proposals (RFPs), analyzes proposal requirements, supplier quotations, and specifications, and calculates costs using historical data. Previously, Jennifer was a Customer Service Representative and Buyer at Datran/Strategy from October 1999 to August 2004, where responsibilities included implementing a PC/MRP system and managing inventory and sales orders. Jennifer Guinn holds a Photography Certification from Tulsa Community College earned between 2011 and 2013 and a High School Diploma from Claremore High School, obtained in 1987.
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