Dr. Yen-Giang Bui is the current Chair of the Professional Education Committee of ISTM.

She serves on various expert committees both in Travel Health and in Immunization at the provincial and federal level in Canada. She is the Vice-Chair of the Committee to Advise on Tropical Medicine and Travel, Public Health Agency of Canada, where she contributes to various working groups, and leads the working groups on yellow fever and rabies.

Dr. Bui holds a Diploma in Tropical Medicine and Hygiene, a Certificate in Travel Health and a Certificate of Knowledge in Clinical Tropical Medicine and Travelers' Health.

She has been a consulting physician at the Department of Public Health of the Montérégie, Québec, Canada since 2001 in Infectious Diseases, and in the past has provided primary care to asylum seekers in Montreal for many years.

Dr. Bui has been directly involved in capacity building and knowledge transfer to Travel Health practitioners in Québec for the last 20 years. Throughout the COVID-19 pandemic, she provided support to public health practitioners, vaccinators and community organizations in her region through regular updates, and training in motivational interviewing techniques to decrease vaccine hesitancy.

Dr. Bui is a clinician at the Travel Health Clinic of the CISSS Montérégie-Centre and maintains a strong interest in post-resettlement challenges facing immigrants such as barriers to preventive care, high-risk travelers (VFRs), infectious diseases, mental health issues etc.

Davidson Hamer, MD is a Professor of Global Health and Medicine at the Boston University Schools of Public Health and Medicine, the co-lead of the climate change and emerging infectious diseases research core at the BU Center for Emerging Infectious Diseases Policy & Research, a faculty member in the National Emerging Infectious Diseases Laboratory, and an attending physician in infectious diseases and Director of the Travel Clinic at Boston Medical Center (where he is actively involved in the evaluation and management of migrants with Chagas disease). Dr. Hamer is an infectious disease specialist and medical epidemiologist with particular interest in emerging diseases, tropical medicine, travel medicine, infection control, and antimicrobial resistance. Dr. Hamer has been involved in travel medicine for thirty years and from 2014 to 2021, Dr. Hamer served as the principal investigator and, since September 2021, as the Surveillance Lead, of GeoSentinel, a global surveillance network of 71 sites in 29 countries that uses returning travelers, immigrants, and refugees as sentinels of disease emergence and transmission patterns throughout the world. He enjoys hiking, skiing, diving, and adventurous travel.

Dr Michael Jones, MB, ChB, FRCP(Edin, Glasg & Lond), FFTM RCPS(Glasg) graduated from Aberdeen University in 1972, and after training in internal medicine, was appointed a UK Key Cadre Technical Aid Officer as a Specialist Physician at Kilimanjaro Christian Medical Centre, Tanzania 1976-1982.

On return to the UK he co-founded HealthLink360 with his wife Elizabeth who became its first Director of Psychological Services. Located near Edinburgh, this not-for-profit charity provides whole person health care for expatriates working with voluntary agencies throughout the developing world. He was Medical Director 1983-2006, volunteer Honorary Consultant until 2018 and is now a Consultant Advisor. He set up a thriving public access HL360 Travel Clinic in 2004.

He was a staff physician at the Edinburgh Regional Infectious Diseases Unit (RIDU) from 1983, Associate Specialist from 1989, Consultant from 2005 and founded the RIDU Travel Clinic in 1993. He had a strong interest in the management of HIV infection, managing his own patient cohort for nearly 30 years. Retiring in 2014 he continued in clinical practice at the Spire Hospital, Edinburgh and HealthLink360 until end 2018.

He has lectured widely on HIV, Infectious Diseases and tropical medicine, and internationally on Travel Medicine. He wrote a module for the Glasgow Diploma in Travel Medicine in 1998. In 2007 he was invited to chair the Faculty of Travel Medicine Examination Committee at RCPS Glasgow, became Vice Dean in 2009 and Dean 2012-15, where he encouraged international links, educational development, and enjoyed chairing an enthusiastic Board.

Mike was Editor of the quarterly developing world journal Tropical Doctor, 1995-2002, edited the vaccination and anti-malarial prophylaxis pages for the GP Newspaper Pulse from 1994 and was Associate Editor of Travel Medicine and Infectious Disease 2015-18.

He joined the International Health Advisory Committee of the Mission Agency SIM, based in Charlotte, NC in 2001. From 2003-9 he made five visits to Zambia supporting the roll out of ART with the Lothian-Zambia HIV/AIDS Partnership. In 2014 he co-authored a report on developing Travel Medicine services for the Government of Oman and helped organize the first conference on Travel Medicine in the Arab world in Oman in 2015.

He was a founder member of ISTM in Atlanta in 1991 and has attended every CISTM since, presenting 34 posters and lectures over the years. He was Chair of the Psychological Health of Travellers Interest Group 2014-17 and became Secretary-Treasurer for the International Society of Travel Medicine in June 2019. He enjoys downhill skiing, cycling, golf, swimming, and home maintenance.