Marius Brink is a Research Assistant at the Frankfurt School of Finance & Management, focusing on fundamental and application-oriented research for various industries at the Centre for Performance Management and Controlling since February 2024. Marius also serves as a Consultant in Sustainability & Controlling at Sparkassen Consulting GmbH, where the mission includes preparing 'Sparkassen' for future challenges while embodying brand values. Previous experience includes roles as a Consulting Intern at UNITY, where Marius contributed to idea management processes, and as an Audit Intern at KPMG Deutschland, assisting with the auditing of financial statements. Marius completed vocational training at Sparkasse and holds a Bachelor of Science in Business Administration and Business Psychology from Euro-FH Europäische Fernhochschule Hamburg, currently pursuing a Master of Science in Corporate Performance and Restructuring at Frankfurt School of Finance & Management.