Rosh Dias

Chief Medical Officer

Rosh is a UK-trained Medical Doctor, with 7 years’ experience in clinical practice, and 20 years senior leadership experience in BioPharma. The majority of his career has been dedicated to the development and commercialization of life saving medicines to improve patient care across multiple therapeutic areas and multiple geographies.

Following a period of clinical practice in the National Health Service in the UK in hospitals across London, Rosh joined the BioPharma industry, where over the past 20 years he has worked in a series of senior leadership roles of increasing responsibility in both large and mid-sized BioPharma companies, including Novartis Oncology, Onyx, and Amgen, across multiple geographies.

While at Novartis, Rosh led medical affairs departments in Global, and led clinical development and medical affairs departments in the US organization and in Australia/New Zealand, with a focus on Oncology, Hematology, and Rare Diseases.

At Onyx, Rosh sat on the Executive Committee and headed up Global Medical and Scientific Affairs for the company.

More recently at Amgen, Rosh led a department of 400 associates covering Global, US, and all ex-regions across all Amgen therapeutic areas.

Rosh holds a Medical Doctor degree from Charing Cross and Westminster Medical School in London, UK, and in addition holds the postgraduate internal medicine degree of MRCP(UK) – Membership of the Royal College of Physicians.

Roles at Indivior

  • Chief Medical Officer

    Current role

My work style

How I prefer to work

Qualities I value in my colleagues

Sign up to see more about the team at Indivior

My pet peeves

My communication style

Org chart

Direct reports

No reports


No teams