Greg Harzenski
About Greg Harzenski
Greg Harzenski serves as the Sr. Manager of Analytics at SallieMae, where he has worked since 2009. He has extensive experience in analytics and reporting, having previously held positions at Otis Elevator, Merisel, and Staples.
Work at Sallie Mae
Greg Harzenski has served as the Senior Manager of Analytics at Sallie Mae since 2009. In this role, he has developed a new C-level reporting package that has expanded in scope over time. He has also managed a Reporting Analyst, providing coaching and coordination for reporting and ad-hoc tasks. His responsibilities include creating and automating Tableau reports to enhance data visualization and reporting efficiency. Additionally, he has pivoted to ad-hoc forecasting and reporting to assess the impacts of Covid on business operations.
Previous Experience
Prior to his tenure at Sallie Mae, Greg worked at Otis Elevator as a Senior Account Manager from 2005 to 2008. He also held the position of Team Leader at Merisel from 1997 to 2000. Earlier in his career, he was a Sales Manager at Staples from 1990 to 1997, where he managed a team of 10-15 Account Managers in a call center environment, focusing on achieving multiple goals.
Education and Expertise
Greg Harzenski studied Business Administration and Management at Rider University, where he earned his Bachelor's Degree. His educational background also includes attending Newtown Friends School and Pennsbury High School. His expertise lies in analytics, reporting, and data visualization, with a strong focus on enhancing operational efficiency through automated reporting solutions.
Data Management and Reporting Skills
In his current role, Greg has taken over a data conversion project, creating new tables that are integral to forecasting processes. He has also created code and macros for generating summary tables and reports for Operations, Processing, and Compliance groups. His work includes assisting with quarterly forecasting to align with corporate plans following a company reorganization.