Professor Klare focuses on labor and employment law, human rights and legal theory, fields in which he has written and lectured extensively. He is considered a leading voice in the field of critical legal studies. In recent years, he has worked on numerous projects with lawyers in South Africa. He is a founder of the International Network on Transformative Employment and Labor Law (INTELL) and is currently active in the International Social and Economic Rights Project (iSERP). In 2015, he received an honorary doctorate from the University of Pretoria in recognition of his leading work on critical legal theory and particularly for his scholarship on transformative constitutionalism, which, according to the University's citation, “has precipitated in South Africa no less than a paradigm shift in post-apartheid legal thinking.” 

In 1993, Professor Klare was named Matthews Distinguished University Professor, one of Northeastern’s highest honors. He has taught as a visitor at the universities of British Columbia, Michigan, Toronto and Cape Town, and held a senior Fulbright chair at the European University Institute in Florence, Italy. 

During the 1960s, Professor Klare participated in the civil rights, antiwar and student movements. His activism now focuses on workplace issues.

Fields of Expertise

  • American Legal Theory
  • Critical Legal Theory
  • Contracts
  • Torts
  • Employment Law
  • Labor Law
  • Social and Economic Rights

Selected Works


  • Social and Economic Rights in Theory and Practice: Critical Inquiries (ed., with Alviar and Williams), Routledge (2014)
  • Labour Law in an Era of Globalization: Transformative Practices & Possibilities (Oxford University Press, 2002) (ed., with Conaghan and Fischl)
  • The Unknown Dimension: European Marxism Since Lenin  [New York: Basic Books, Inc., 1972; Translations: Japanese (1973), Spanish (1974)] (ed., with Howard)

Selected Articles

Selected Chapters

  • “The Horizons of Transformative Labour and Employment Law,” in Labour Law in an Era of Globalization:  Transformative Practices and Possibilities, Conaghan, Fischl and Klare, eds., Oxford University Press (2002)
  • “Countervailing Workers’ Power As a Regulatory Strategy,” in Legal Regulation of the Employment Relation, Collins, Davies and Rideout, eds. Kluwer Law International (2000)