About us

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Executive Staff

Alexander Grinberg, MD, PhD

President and CEO

  • Founder of GMD Bio Advance, Inc. 2005.
  • Private Medical Practice

Dr. Grinberg has background and experience in immunology, virology, and nanotechnology, and has consulted on the development of anti-viral vaccines for biodefense applications. He is also a psychiatrist in private practice.

Dmitriy Maydannik, PhD

Vice President, Operations

  • Co-founder of GMD Bio Advance, Inc., 2005.
  • Extensive experience in operations development and quality assurance.
  • Bachelors of Science in Engineering.

Mr. Maydannik’s engineering and operations background is invaluable for project implementation. His quality assurance background provides a framework for efficient protocol development.