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Irving L. Wiesen

Specialties: Regulatory, Management

Biography

Irving L. Wiesen is a food and drug attorney with over forty years’ experience in the pharmaceutical, food supplement and medical device industry. His law practice – located in New York City – specializes in food and drug law and other regulations that affect the pharmaceutical, biotech and medical device industries. There, he counsels pharmaceutical companies in all areas of FDA compliance; including marketing, advertising/promotion, GMPs, drug applications, enforcement and compliance, and representation before the FDA – as well as licensing, R&D agreements, commercial transactions and litigation.


Formerly, Mr. Wiesen was a partner at Bass & Ullman – one of the pioneer food and drug firms in the country – and Division Counsel for Boehringer Ingelheim Pharmaceuticals.


Mr. Wiesen received his JD from NYU and his MA in English Literature from Columbia University.


In addition, Mr. Wiesen counsels pharmaceutical, medical device and API companies in allied regulatory schemes administered by the FTC, CPSC and DEA, as well as state Boards of Pharmacy. He has lectured widely on food and drug law, including before the Food and Drug Law Institute and at the Weizmann Institute in Israel.

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