Jonathan R. Caldwell
Managing Partner & Co-Founder
Jonathan brings over 25 years of experience in life sciences commercial strategy, M&A execution, and business development
Elena S. Marchetti
Partner & Co-Founder
Elena is a recognized expert in biopharma analytics and competitive intelligence. She spent 18 years building and leading analytics functions at a top-10 pharmaceutical company and a leading contract research organization before co-founding Tulevik.
David H. Okonkwo
Senior Advisor, Transactions
David spent over two decades in healthcare investment banking at bulge-bracket firms, advising pharmaceutical, biotech, and medtech companies on mergers, acquisitions, divestitures, and public offerings. He has executed transactions across North America, Europe, and Asia-Pacific markets. At Tulevik, David provides senior transaction advisory support, bringing deep expertise in deal structuring, valuation, and negotiation strategy. He holds a J.D. from Columbia Law School and a B.A. in Economics from the University of Chicago.
Jonathan R. Caldwell
Managing Partner & Co-Founder
Jonathan brings over 25 years of experience in life sciences commercial strategy, M&A execution, and business development.
Elena S. Marchetti
Partner & Co-Founder
Elena is a recognized expert in biopharma analytics and competitive intelligence. She spent 18 years building and leading analytics functions at a top-10 pharmaceutical company and a leading contract research organization before co-founding Tulevik.
David H. Okonkwo
Senior Advisor, Transactions
David spent over two decades in healthcare investment banking at bulge-bracket firms, advising pharmaceutical, biotech, and medtech companies on mergers, acquisitions, divestitures, and public offerings. He has executed transactions across North America, Europe, and Asia-Pacific markets. At Tulevik, David provides senior transaction advisory support, bringing deep expertise in deal structuring, valuation, and negotiation strategy. He holds a J.D. from Columbia Law School and a B.A. in Economics from the University of Chicago.