Angel B. Rosario Negrón

District Manager

Angel Rosario has over 20 years of Pharmaceutical industry experience. He started with Deliz Pharmaceutical 3 years after its foundation and was named District Manager, only 5 years after. Angel has extensive knowledge of the market and has been successfully obtaining goals and achievements with the company, ever since.

Angel holds a BBA in Marketing and an A.S. from the University of Puerto Rico.

Edgardo J. Graziani Nazario

Medical Sales Representative

Edgardo Graziani is Deliz Pharmaceutical's medical representative for the Central and South areas of Puerto Rico.  Edgardo has been with our company for over 20 years.  He has over 30 years of health industry experience. Edgardo Graziani was awarded Comeback of the Year 2008.  Sense of humor is Edgardo's key for success.

Melvin A. Curcio Colón

Medical Sales Representative

Melvin Curcio is Deliz Pharmaceutical's medical representative for the North and West areas of Puerto Rico.  Melvin has been working with our company for over 18 years.  He has over 30 years of pharmaceutical industry experience.  A nice personality and a smile are fundamental for Melvin's success.

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