Mary Ann Casey

Mary Ann Casey is a seasoned professional in Information Systems and Business Intelligence, with extensive experience spanning over two decades. Currently serving as a Senior Information Systems Technologist at Raytheon since April 2018, Mary Ann specializes in providing Self Service Business Intelligence Solutions for manufacturing and finance environments, utilizing tools such as SAP HANA, PowerBI, and Tableau. Previous roles include Business Intelligence Analyst at DSA, BI Asset Analyst for GFEBS PMO Army Financial via AMPCUS Inc, and BI Architect at ManTech International Corporation. A strong background in database administration and reporting solutions is evident through positions held at McKean Defense Corporation, Phacil, Inc, and RSI Technologies. Mary Ann holds a certification in CompTIA Security + and a degree in Marketing and Business from MCCC, alongside specialized training in Oracle and SAP technologies.