Barry Sugarman, B.S.ENGR., is a former owner of a group of pharmaceutical, dietary supplement, device and cosmetic companies including manufacturing, distribution, and representation companies. Barry has over 36 years or experience in all aspects of FDA regulated companies and products including public and private, large and small firms at all levels. Barry is an expert at interactions with federal, state, and local government agencies, and in drug, device, dietary supplement, and cosmetic product development, marketing, and regulatory affairs.

Every company and every product needs to comply with laws,  regulations, and ordinances that are applicable.  In today’s regulatory environment, having and  maintaining a good working relationship with regulators is essential, and a  complete and thorough understanding of all requirements from those with  experience is needed.  Here are some of  our services:

  • Federal, State, and Local Regulatory Compliance
  • Development and Implementation of Current Good Manufacturing Practices (cGMP’s) and Standard Operating Procedures (SOP’s)
  • Review and Develop Responses and Corrective Actions for FDA Warning Letters or FDA -483 Inspection Reports
  • Laboratory, Quality Control and Quality Assurance Department Development and Management
  • Validation Protocol Development and Review
  • Training and Instructional Material Development

Barry Sugarman, B.S.ENGR., President, Diverstech Co.

Phone (310)355-6046

FAX (310)454-9592

For an immediate response to a specific need, please email: or call 1-310-355-6046