Overview


Byron S. Kalogerou is the founder of the Firm’s Life Science Industry Group and is the senior partner in the Boston Corporate Practice. He focuses his practice on domestic and cross-border mergers and acquisitions, finance, and joint ventures and alliances. He has substantial on-the-ground experience structuring mergers, acquisitions, divestitures and joint ventures on six continents. Byron has extensive industry background in the life science, industrial and manufacturing sectors. He also acts as outside general counsel to a number of companies.

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Results


  • Represent Biogen Inc. (NASDAQ: BIIB) on various licensing and collaboration transactions.
  • Represent Johnson & Johnson Global External Innovation on various matters.
  • Represent Takeda Pharmaceuticals on various matters

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Recognitions


  • The Legal 500 United States 2012 to 2018
  • Acritas Stars 2019 – 2020, listed among independently rated lawyers
  • LMG Life Sciences, Life Science Star 2016, 2018

Community


  • American Bar Association, Committee on Mergers and Acquisitions, co-chair, Task Force on Legal Project Management

Credentials


Education
Vermont Law School, JD, 1986
Harvard Business School, Advanced Management Program Certificate, 2001
Dartmouth College, BA, 1983
Phillips Exeter Academy, 1979

Admissions
Massachusetts

Byron S. Kalogerou

Insights & Events / Media

Virtual Event / McDermott Event / October 20 - November 17, 2020

Special Report / December 9, 2019

Shanghai, China / McDermott Event / November 12, 2019

Medical Product Outsourcing / September 6, 2019

Innovations in Legal Project Management / October 2018

Legal News / July 2, 2018

Boston, Massachusetts / McDermott Event / June 6, 2018

Boston, Massachusetts / Speaking Engagements / June 4-7, 2018

Denver, Colorado / Speaking Engagements / April 23, 2018

Orlando, Florida / Speaking Engagements / April 13, 2018

Deal Points (ABA Mergers & Acquisitions Committee) / Fall 2017

Cambridge, Massachusetts / McDermott Event / October 4, 2017

International News / April 2017

San Francisco, California / McDermott Event / January 10, 2017

Acquisition International (UK) / August 4, 2016

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