Summary
Marcin Gorzynski is a Senior Manager in IT Internal Controls with 13 years of experience blending internal controls, compliance and IT/business auditing across multinational environments. He specializes in SAP controls configuration and testing, SOX/ISAE-related audits, and designing authorization frameworks that reduce risk while enabling business operations. Marcin pairs this control expertise with advanced data engineering and analytics skills (MS SQL, VBA, data visualization) to automate testing and surface actionable insights. His background spans Big Four advisory to in-house leadership, giving him both rigorous audit discipline and practical implementation experience. Based in Warsaw, he is known for turning complex regulatory requirements into streamlined, auditable processes that scale across groups.
13 years of coding experience
7 years of employment as a software developer
Master's degree, Quantitative Methods and Information Systems, Master's degree, Quantitative Methods and Information Systems at Warsaw School of Economics
English, German