Daina Nathanson


207.253.0508 Phone

207.772.3627 Fax

Practice Areas


  • University of Maine School of Law, J.D., 1987

  • University of Maine at Orono, B.A.,summa cum laude, Phi Beta Kappa, 1984

Bar & Court Admissions

  • Maine
  • New Hampshire


  • Maine State Bar Association
  • Business Law and Intellectual Property Sections of the Maine State Bar Association
  • Continuing Legal Education Committee of the Maine State Bar Association
    Former Member
  • New Hampshire Bar Association

Community/Public Service

  • Breakwater School, Board of Trustees
    Former Member
  • Boys and Girls Clubs of Southern Maine, Board of Directors
  • Maine Medical Center Planned Giving Committee
  • National Kidney Foundation of Maine, Board of Trustees
    Former Member

Daina Nathanson represents large and small cannabis business entities on a variety of legal issues affecting this unique industry, including entity formation; mergers and acquisitions; commercial loans; commercial real estate leasing and acquisitions; shareholder and other equity holder agreements; consulting arrangements, confidentiality and non-competition agreements and numerous other matters. A significant part of Daina’s practice involves the protection, registration, and licensing of trademarks and other intellectual property and advising cannabis businesses on developments in trademark law affecting the cannabis industry.