Kum Hong Siew is a seasoned legal professional who has held various high-profile positions in both the corporate and political worlds. With a degree in law from the prestigious National University of Singapore, Siew has gone on to serve as Vice President and Senior Counsel at CA, Inc., Director at Keystone Law Corporation, and Senior Associate at Rajah & Tann. His experience extends beyond legal practice, as he has also served as a Nominated Member of Parliament and Vice-Pro Tem Chair of MARUAH Singapore Working Group for an ASEAN Human Rights Mechanism.

However, Siew's most notable role to date has been within Airbnb, where he has served in various roles over the years including Associate General Counsel, Deputy General Counsel, Regional Director for APAC, and most recently as Chief Operating Officer for the company's China operations. During his tenure at Airbnb, Siew has played an integral role in establishing the company as a major player in the region, leveraging his legal expertise and political acumen to navigate complex regulatory environments and forge relationships with key stakeholders.

In his current role, Siew oversees Airbnb's operations in China, a major growth market for the company. He is responsible for managing key partnerships, developing new business lines, and ensuring compliance with local laws and regulations.