EMA GLOBAL PTE - Key Persons


Dexter Tan

Job Titles:
  • Group Executive Director
  • Chief Corporate Development Officer, Group Executive Director
Dexter is the Group Executive Director of EMA Global. He oversees EMA Global's regional strategy, operations, network, quality control, and growth of business units. He is also involved in product development and special projects that widen the scope of services the company provides. Dexter graduated with an Economics degree from the National University of Singapore. Prior to joining the medical assistance industry, Dexter was a co-founder in a technology start-up and was the General Manager of a lifestyle services company.

Dr. Winston Jong

Job Titles:
  • Group CEO and Group Medical Director
Dr. Jong is the Group CEO and Group Medical Director of EMA Global, which he founded in 1991. Dr. Jong has established himself in the fields of clinical anaesthesia and intensive care medicine. He is also an expert in aero-medical medicine and the management of medical assistance. Dr. Jong is a leading sub specialist in aeromedical medicine. Dr Jong also oversees the medical care provided for all transports and is involved with the aeromedical training and quality assurance of EMA Global's medical escorts.

Jaslyn Siow

Job Titles:
  • Nurse
  • Chief of Medical Operations
Jaslyn is a qualified nurse with a degree from the University of Sydney. She has been a nurse for more than 20 years and has valuable experience across many areas of practice, including ward care, ophthalmology, operating theatre and intensive care. Jaslyn marries her nursing expertise with her administrative acumen by assembling a team of medical specialists and nurses, and arranging vital ambulance and flight transport, to rescue and repatriate persons in medical need. Often, this task has to be organised within a few hours and Jaslyn has always delivered the team for the job and the patient safely to the destination.

Nicholas Chia

Job Titles:
  • Group Chief Financial Officer
Nicholas is the Group Chief Financial Officer of EMA Global. He oversees EMA Global's regional finance, business integration and process improvements, focused on improving productivity. He is also involved in the groups overall corporate strategy and new business opportunities that support the long term growth of the company. Nicholas graduated with an Mathematics degree from Queen Mary, University of London and completed his Program for Leadership Development at Harvard Business School in 2020. Prior to joining the medical assistance industry, Nicholas was a investment banker for 16 years in Hong Kong and Singapore.

Reine Jong

Job Titles:
  • Group Chief Human Resources Officer, General Counsel
Reine graduated from Durham University, England and was admitted as an Advocate and Solicitor of the Supreme Court of Singapore in 2012. Prior to joining EMA Global, Reine was a corporate lawyer with a practice area in in Corporate Finance and Capital Markets. Reine now oversees, plans and coordinates the operation strategies of the company across EMA Global's regional offices.

Rowena Kwan

Job Titles:
  • Group Aviation Director
  • Group Director, Aviation
Rowena is the Group Aviation Director of EMA Global. Rowena has been in the general aviation business since 2005 managing air-ambulance and executive charters. Rowena's doctoral research is on health-care management in private practice.