Arthur Portnoy

Arthur Portnoy is a seasoned professional with a rich career spanning diverse sectors of the medical and business landscape. Armed with a robust educational foundation and extensive industry experience, he has consistently excelled in various ventures, establishing a proven track record.


  • MBA in Business Management, Tel Aviv University

Professional Experience at Biotherapy International

  • Since 2017, and up to the present, Head of Business Development.

In this role, he centers his efforts on strategic planning, cultivating partnerships, and healthcare facilitation. Working closely with Professor Slavin, he initiated the organization of work processes with patients, evolving to play a pivotal role in implementing scientific innovations. His leadership propelled the clinic’s growth and helped foster meaningful collaborations within the medical field.

Other Professional Experience

  • Since 2020, he has been one of the co-founders of the Israeli company Oscar Biotec Ltd, specializing in clinical research on exosomes derived from stem cells.
  • Since 2020, he has been one of the co-founders of the Israeli company IMAC Therapeutic, specializing in the research of new drugs and methods for cancer treatment.
  • In 2013, he co-founded the medical center “KOD” in Moscow, Russian Federation.
  • In 2012, Arthur Portnoy held the position of CEO and was a partner at Apex Luxe Group, a company engaged in the search and attraction of investments in Israeli high-tech startups in medicine, agriculture, and infrastructure.
  • In 2011, he founded MedServiceIsrael, a company specializing in medical tourism.