John A. Neczesny

Managing Partner & COO

Blue Ox Healthcare Partners

Office Phone:

(917) 545-4046

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John Neczesny is a Managing Partner, serves on the Investment Committee, and is the Chief Operating Officer of Blue Ox. John has 20 years of experience transacting in the healthcare industry. Prior to Blue Ox, John was a Managing Director at Oberon Securities LLC, where he was an investment banker for growth-stage healthcare companies and special situations, and before that he was Vice President of Corporate Development at Par Pharmaceutical Companies. John began his career in finance in 1998 at Bear, Stearns & Co. Inc. and became a Managing Director in their Investment Banking Healthcare Group. During ten years there, John was involved in completing over 60 M&A and financing deals totaling $170B for biopharmaceutical, medical technology and services companies. Previously, John spent 9 years in business development and project management roles in contract laboratory and data management businesses. He currently serves as a Director on the Board of Immune Pharmaceuticals, Inc. (Nasdaq: IMNP). John holds an MBA in Finance from New York University Stern School of Business and a BS in Chemistry from the University of Delaware.


University of Delaware , Delaware,
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New York University Stern School of Business , New York,
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Work History

Oberon Securities LLC

Par Pharmaceutical Companies, Inc.