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Charlie Johnson

Clinical Professor

Management
Following a thirty-two-year career as a business lawyer in Boston where he represented over 200 startup and emerging companies as well as venture capital and private equity firms, Charlie Johnson join

Following a thirty-two-year career as a business lawyer in Boston where he represented over 200 startup and emerging companies as well as venture capital and private equity firms, Charlie Johnson joined the full-time faculty at the Isenberg School of Management at UMass Amherst in September 2015 where he regularly teaches courses on entrepreneurship and business ethics. He has also taught Discovery Seminars at the Honors College on privacy and freedom of speech. Johnson serves the community as managing director and a member of the investment committee for the Maroon Ventures funds. These funds have raised $8.1 million to invest in early-stage companies linked to UMass Amherst. Johnson is a graduate of Trinity College (Hartford) and the University of Virginia School of Law, and reports that he begins each day with Wordle. 

Education

JD, University of Virginia School of Law, 1982
BA in History, Trinity College (Connecticut), 1978

Professional Experience

Partner, Choate, Hall & Stewart, LLP, Boston, Massachusetts, 2002-2015
Partner, Hill & Barlow, Boston, Massachusetts, 2001-2002
Partner, Finnegan, Hickey, Dinsmoor & Johnson, Boston, Massachusetts, 1986-2001
Associate, Herrick & Smith, Boston, Massachusetts, 1982-1986

Service

Managing Director and Member of Investment Committee, Maroon Venture Partners Fund, 2017-Present

Academic Appointments

Clinical Professor, UMass Amherst, September 2025 - present
Clinical Associate Professor, UMass Amherst, 2015 - August 2025

Research interests

Entrepreneurship
Facing dilemmas

Recent Honors / Awards

College Outstanding Teaching Award, 2019
Finalist, UMass Amherst Distinguished Teaching Award, 2018, 2019, 2020, 2021, 2023, 2025

Teaching Interests

Undergraduate
  • New venture financing
  • New venture organization and growth
  • Privacy in the age of surveillance
  • Battlegrounds of free speech
Masters
  • Facing dilemmas