Mark J. Duffy, CFA

Mark J. Duffy, CFA
Joined: 2016
Focus: ESG, Credit

Professional Background

  • Green Century Capital Management
  • State Street Bank & Trust
  • Merrill Lynch

Certifications and Associations

  • Chartered Financial Analyst®
  • Member, CFA Society Boston
  • Sustainability Accounting Standards Board (SASB) Fundamentals of Sustainability Accounting (FSA) Credential Holder
  • Awarded the Investment Foundations™ Certificate by the CFA Institute®
  • Member, Building A Sustainable Investment Community (BASIC)


  • MSF, Bentley University Graduate School of Business
  • BA, University of Connecticut