Managing Director and Chief of Staff, Investment Banking

Ms. Langan is a Managing Director and Chief of Staff, Office of the President at Cowen and Company. Prior to joining Cowen in 2018, Ms. Langan was Vice President of Corporate Development for The Medicines Company where she was responsible for strategic planning and driving execution of the strategic plan. She was the business development lead for the sale of two divisions and led corporate communications. Before joining The Medicines Company, Ms. Langan was a strategic consultant to CRT Capital Group and to a number of education non-profits.

Earlier in her career, Ms. Langan held strategic positions at Lehman Brothers, Inc. and was an investment banker at Dillon, Read & Co. Inc., focused on biotech and consumer.

Ms. Langan  received a BA in Political Science from Boston College and received an MBA from Harvard Business School.


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