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Caren P. Arnstein

Current Role(s): Head of Corporate Communications

Joined Genzyme: 1995

Caren Arnstein oversees the company’s corporate communications and community affairs departments. She is responsible for providing strategic direction for all external and internal communications programs, including media relations, employee communications, corporate image and branding, and digital initiatives.

Past Genzyme role(s):

  • Senior Vice President, Corporate Affairs
  • Vice President, Corporate Communications
  • Director, Public Relations

Prior experience:

  • Consultant to leading companies and communities on a broad range of environmental communication projects
  • More than 25 years of communications experience in the life sciences


  • M.S., Simmons College
  • B.S., University of Massachusetts at Amherst
Last Updated: 2/18/2015