Yannes Ko has a diverse professional background primarily in external affairs and corporate communications. Currently serving as a Senior External Affairs Executive at MTR Corporation Limited since July 2020, Yannes has also held roles as Senior Corporate Communications Executive and Corporate Affairs & Branding Associate within the same organization. Prior experience includes working as an Administrative Assistant in the Department of External Affairs at The Hong Kong Jockey Club and various part-time positions at The Salisbury, YMCA of Hong Kong, where Yannes contributed to pre-school and primary education services. Internship experiences include roles at KPMG China focusing on corporate social responsibility and at The Hong Kong Council of Social Service in social enterprise development. Yannes holds a Bachelor of Education and Bachelor of Social Sciences in Education and Sociology from The University of Hong Kong.