Martha's Vineyard Office

19 Locust Ln

Aquinnah, MA 02535


Suburban Boston Office

81 Hartwell Ave Suite 101

Lexington, MA 02421


Office Phone: (617) 482-8300

Mobile Phone: (617) 930-1575

E-Fax: (617) 391-3027


Email: jft@theiselaw.com

Martha's Vineyard Office

19 Locust Lane

Aquinnah, MA 02535

Suburban Boston Office

81 Hartwell Ave Suite 101

Lexington, MA 02421

Office Phone: (617) 482-8300

Mobile Phone: (617) 930-1575


d/b/a Theise Law

General Practice Law Firm

Call Us Today
  • Symbol of law and justice in the empty courtroom

Theise Law is a general practice law firm providing services to individuals, entrepreneurs, business entities, and families, including litigation, both by direct services that the firm provides, and in those instances in which special services or particular services not performed by the firm are necessary, by its affiliations with a network of lawyers and firms across the country and in many foreign jurisdictions.


My mentor said to me on day one of my law practice, 53 years ago, “The practice of Law is 1% percent inspiration and 99% perspiration. There is nothing that you will do in your career that will not include intense study of the law and the facts; each and every time, and for each and every matter. What lawyers do is compete for a client’s trust and confidence, and when first engaged because trust and confidence are not taken, you must earn them, each and every time.”


My mentor’s Golden Rule was, and still is 100% right, each and every time!

Business Transactions & Disputes

Theise Law has the experience and proven skill to provide for your general business litigation needs. 

Estate Controversies

Theise Law is frequently involved in complex estate and trust litigation, including the validity of wills and trusts, management of the same, and controversies between beneficiaries.

Personal Injury

Theise Law has affiliated with various profoundly successful personal injury lawyers in different areas and remains involved in the creation of structured settlements, including special needs trusts and administrations, and protecting awards against the bankruptcy of a defendant. 

Alternative Dispute Resolution (ADR)

Theise Law provides Alternative Dispute Resolution, including mediation, arbitration, internal organization conflict assessment, ombudsman services, and educational training programs.

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