Overview

Mark J. Claflin, a Partner at CMBG³ Law, is admitted to practice in Connecticut, Massachusetts, and Rhode Island, and appears, pro hac vice, in Maine, New Hampshire, and Delaware. With decades of courtroom experience across state and federal courts — including successful appeals in the Connecticut Appellate and Supreme Courts — Mark brings a powerful combination of trial acumen, strategic insight, and practical problem-solving to complex civil disputes.

Accreditations

Admissions

  • Massachusetts
  • Connecticut
  • Massachusetts
  • Rhode Island
  • New Hampshire, Pro Hac Vice
  • Maine, Pro Hac Vice
  • US District Court of Connecticut
  • US District Court of Massachusetts
  • US District Court of Rhode Island
  • US Court of Appeals for the 2nd Circuit

Education

  • 1984: University of Connecticut, J.D .
  • 1981: Providence College, B.S.

Honors

  • Defense Research Institute
  • Connecticut Defense Lawyers Association
  • Rhode Island Bar Association