Jonas Aßfalg is an experienced finance professional currently serving as the Head of Accounting & Taxes at ATOSS Software SE since May 2018. In this role, Jonas oversees the Accounting & Taxes Department, leading, motivating, and developing employees while ensuring compliance with HGB and IFRS through monthly, quarterly, and annual financial statements. Prior experience includes Teamlead Accounting & Taxes and Business Process Manager positions, where Jonas focused on process analysis, digital transformation, and project management in finance. Previous roles include a Scientific Assistant in Organizational Development and Quality Management at Fraunhofer IMW, as well as experience as a Managing Partner at Feder & Aßfalg GbR. Jonah's educational background includes multiple degrees in Management Science, Economics, and Business Information Systems from prestigious institutions, including Leipzig University and ISEG in Lisbon.