Jonathan Grosse

Jonathan Grosse is a seasoned finance professional with extensive experience in trading and financial analysis. Currently serving as a Senior Trader at Longaeva Partners LP since October 2025, Jonathan previously held positions as an Equity Trader at Millennium and Segantii Capital Management. Prior to these roles, Jonathan worked as an Analyst in Equities Trading at Jefferies, where critical analytical skills were honed. Jonathan's early career at CA Technologies included various finance and accounting roles, where responsibilities encompassed managing budgets, financial reporting, and implementing new systems across multiple teams. Jonathan earned a Bachelor of Business Administration in Finance from Hofstra University.