Director of the Firm


Graduated as Doctor in Law with “Cum Laude” honors from the First Class of the “Universidad Iberoamericana” (UNIBE)‘s Law School, with a mayor in Law; Public Notary of the National District of the Dominican Republic; Management Program for Lawyers at Yale School of Management; Program of High Direction from BARNA BUSINESS SCHOOL.


Dominican Bar Association, Dominican Association of Notaries, Executive Director of the Dominican Association of the Cigarette Industry and Member of the ARS Humano Board of Directors: additionally, he is an arbitrator and member of the management body  of the Center for Alternative Dispute Resolution of the Chamber of Commerce and Production of Santo Domingo.

Born in Santo Domingo, Dominican Republic in 1965. Is the founder and Director of this firm “Oficina Bisono” since August, 1993.


Spanish, English and French reading.

Areas of Practice

Civil and Commercial Law, Litigation and Arbitration, Criminal Law and Economic Crimes, Acquisition and Fusions.


Professor of Introduction to Law, Introduction to the Nation’s Judiciary, Law of Civil Procedure and Legal Recourses, of the “Universidad Iberoamericana” (UNIBE), lecturer in legal subjects.


Marcos Bisonó Haza accumulates a vast experience of more than 30 years of professional practice as a lawyer, where he has structured and managed with success transactions of great impact in the judicial and business matters of the Dominican Republic, such as acquisitions, mergers, and sales of Banking and Insurance entities, as well, has managed important litigation cases in the Dominican Tribunals. Has been the representative of the private sector in the drafting and round of discussions of projects of laws and treaties nationally and internationally such as the World Health Organization.