Dr Lam Ching-choi is a specialist in paediatric and community medicine and is currently the Chief Executive Officer of Haven of Hope Christian Service.  Under his leadership, Haven of Hope Christian Service is one of the pioneers in the provision of holistic care for the elderly in Hong Kong.

Dr Lam is a non-official member of the Executive Council of the Government of the Hong Kong Special Administrative Region. He also serves as the Chairman of the Elderly Commission and the Council for Sustainable Development to advise the Government on the related policies.  He is also the Supervisory Board Member of the HK Housing Society

Dr Lam was awarded the Silver Bauhinia Star in 2019.  Apart from receiving Honorary Fellowship from Lingnan University in 2018, he was also given the Ageing Asia Global Ageing Influencer Award (Special Recognitions) for his devotion to public services and his influence on policy-making for the global ageing trend.