Lennart Lattwesen serves as Executive Director and Chief of Staff at Oldenburgische Landesbank AG since January 2023, overseeing a private equity portfolio with notable stakeholders such as Apollo Global Management and the Teacher Retirement System of Texas. Previously, Lennart held the position of Supervisory Board Member at Degussa Bank AG from May 2024 to August 2024 during its acquisition and merger process with Oldenburgische Landesbank AG. Lennart's extensive experience at Commerzbank AG from August 2011 to December 2022 includes roles as Senior Product Owner/Product Manager in Group client.data, Executive Assistant to the CEO, and Associate in Corporate Strategy, alongside various internships and student positions. Academic credentials include a Master of Science in Management with a focus on Strategy and Organization from Frankfurt School of Finance & Management and a Bachelor of Arts in Business Administration, specializing in Banking and Finance, from the University of Cooperative Education Rhein-Main.