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Mark L Janos

Mark L Janos

Principle Owner
Newburyport, Massachusetts

Born and raised in Amesbury, MA, Mark began his legal career in Newburyport as an associate with the Law Office of Mark E. O'Brien.  In 1983, he began a solo practice, familiarizing himself with virtually every aspect of the law including, divorce, bankruptcy and personal injury.  His career path became focused in 1986 in the area of real estate: transactions, land use, planning and property disputes.  He has been involved in hundreds of residential and commercial real estate and business transactions since then.   He has a particular interest in probate of estates and counsels dozens of small and medium sized businesses on a regular basis.


Areas of Practice

  • 50% Real Estate
  • 20% Business/Corporate
  • 20% Estate Wills/Trusts
  • 10% Business Litigation

Litigation Percentage

  • 10% of Practice Devoted to Litigation

Bar Admissions

  • Massachusetts, 1983
  • New Hampshire, 1984
  • U.S. District Court District of Massachusetts, 1983
  • U.S. District Court District of New Hampshire, 1984


  • New England School of Law, Boston, Massachusetts
    • Juris Doctor cum laude - 1982
    • Honors: American Jurisprudence Book Award, Land Use Planning
  • University of New Hampshire, Durham, New Hampshire
    • Masters of Public Administration with a concentration in Land Use Planning cum laude - 1978
    • Honors: Dean's List
  • Colby College, Waterville, Maine
    • Bachelor of Arts cum laude - 1976
    • Major: History/Philosophy

Professional Associations and Memberships

  • Newburyport Bar Association, Past President, 1989 - 1990
  • New Hampshire Bar Assn, Real Property Section Member
  • Real Estate Bar Assn. of Massachusetts, Member
  • First American Title, Old Republic, Stewart, Ticor, CATIC, Title Agent
  • North Hampton (NH) Planning Board, Member, 1998 - 2000
  • Land Court of Massachusetts, Commissioner
  • New England Land Title Association, Member


  • Greek
A Contemporary Law Firm with Traditional Values
Office Location

Law Office of Mark L. Janos, P.C.
6 Harris Street
Newburyport, MA 01950

In Massachusetts, call 978-225-0043
In New Hampshire, call 603-239-3148

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