Tobias Ramminger is the founder of LSJ Advisory and has almost 20 years of professional experience, with more than 60 successfully completed transactions.
His career includes positions at Rothschild, DC Advisory, Lincoln International and Raymond James, as well as several years as Head of Corporate Development and M&A at the Schaeffler Group. With a strong focus on Industrial Tech & Automation, he combines international transaction experience with an entrepreneurial perspective. He holds a degree in business administration (Diplom-Kaufmann) from HHL Leipzig Graduate School of Management and a Master of Laws (LL.M.) from Saarland University.
Fabian Walisch has been Managing Director at LSJ Advisory since mid-2026 and focuses on the Business Services sector. He has almost 14 years of experience in M&A advisory and has worked on more than 30 successfully completed domestic and cross-border transactions during this time.
He previously worked at Lincoln International, Deloitte Corporate Finance, Berenberg and KPMG Corporate Finance. He laid the foundation for his career during five years at Commerzbank, where he completed a dual work-study degree programme and gained experience in various areas of banking. Fabian holds an M.Sc. in Finance from Frankfurt School of Finance & Management.
Franziska von Luckner is a Director at LSJ Advisory and has around 17 years of professional experience. She focuses on both the Business Services and Industrial Tech & Automation sectors (including Med-Tech & Health).
She began her career in M&A advisory at Greenhill and JPM Cazenove/Hauck & Aufhäuser. She knows the client side first-hand from various positions at the Fresenius Group (Fresenius Kabi and Fresenius Medical Care), most recently as Head of M&A and JV Compliance at FMC. Franziska holds an M.Sc. in Management from HHL Leipzig Graduate School of Management and a B.Sc. from the University of Cooperative Education (Berufsakademie) Mannheim, completed in cooperation with Siemens VDO Automotive.
Rafael Groener joined LSJ Advisory in mid-2023 and focuses on the Business Services sector and buy-and-build strategies. Since joining LSJ, he has worked on more than 15 successfully completed transactions.
He began his M&A career at Lincoln International and William Blair. After further positions, he joined LSJ Advisory out of conviction in 2023, in the first months after its founding. Rafael holds a Bachelor's degree in Economics from the University of Hohenheim and a Master's in Financial Markets and Investments from SKEMA Business School.
