Rosie Kurmaniak is a Managing Director at LionTree, a prominent investment bank based in the United States. She has held this position since November 2022.

Prior to joining LionTree, Rosie served as a Managing Director at Lazard from September 2018 to November 2022. Her extensive experience in investment banking also includes a significant tenure at Citi, where she held various roles from Analyst to Managing Director between June 1999 and June 2018.

Rosie is based in New York, New York, and brings a wealth of expertise in mergers and acquisitions advisory to her current role at LionTree.