Robert Mark Chamberlin

Of Counsel vCard


  • University of Connecticut (JD)
  • Bowdoin College (BA)

Bar Admissions

  • Connecticut
  • Massachusetts

Mark focuses his practice in the areas of corporate, financial institution, and securities law, including mergers and acquisitions, initial public and private securities offerings, venture capital financing and regulatory compliance. Mark’s clients include a number of financial institutions, such as banks, insurance companies, broker-dealers, and investment advisors, along with Internet and biotech companies.

He has substantial experience in advising public and private corporations in connection with mergers and acquisitions, public and private offerings of securities and corporate reorganizations.

In addition to Mark’s transactional experience for financial institutions, he has substantial experience in advising bank, broker dealers, investment advisors and insurance companies on regulatory matters, including de novo formation and registration/licensing, transactional approvals, joint ventures, product development and compliance. Mark has represented such clients with applicable federal regulatory agencies, including the Securities Exchange Commission, Financial Industry Regulatory Authority, NASDAQ, NYSE, Board of Governors of the Federal Reserve System, Federal Deposit Insurance Corporation, Office of the Comptroller, and applicable state regulators.

Professional & Community Involvement

  • Member, Hartford County Bar Association
  • Member, Connecticut Bar Association
  • Member, Massachusetts Bar Association
  • Member, American Bar Association