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Dennis Ratmansky is a seasoned IT professional with extensive experience in database modeling, application development, and system architecture. Currently serving as a Senior Lead Solution Architect at PJM Interconnection, LLC since June 2001, Dennis specializes in stabilizing legacy systems and designing new internet-based applications using a range of technologies including OHS/OAS/IAS-PL/SQL and Java. Previous roles include Senior Developer at G-Log, Inc., Database Consultant at The Sycamore Group, Database Developer/Analyst at Susquehanna International Group, and Programmer/Analyst at Sanchez Computer Associates. Dennis holds multiple degrees, including a Master's in Information Sciences from Penn State University and a B.S. in Computer Science and Economics from Moscow State University of Transportation, along with additional leadership training.