Stefanie Toprak

Stefanie Toprak is an experienced HR Manager with a robust background in sales management and project coordination. Since September 2014, Stefanie has held various positions at congstar, including Senior Manager for Sales Control, Billing, and Campaign Management, and has specialized in processing monthly and annual commission statements for distribution partners, creating billing overviews, and conducting operational billing analyses. Prior to this, Stefanie worked at JOB AG as a Sales Assistant, managing customer acquisition, appointment coordination, and market analysis. Additional roles include Assistant to Management at Bühnen der Stadt Köln, Project Manager at Cogitum Kreativ GmbH, and Project Assistant at Yello Strom GmbH, where tasks ranged from client support to event planning and sales strategy development. Education was completed at Cologne University of Applied Sciences from 2006 to 2011.