Tan Woon Hum is widely regarded as one of the rare senior market leaders specialising in investment funds, REITs and trusts, especially Variable Capital Companies (VCCs) and family offices. He heads a team of specialist lawyers in the Trust, Asset & Wealth Management practice at major Singapore law firm Shook Lin & Bok LLP. He is ranked as a Band 1 leading investment funds lawyer by Chambers Asia-Pacific since 2014 and top 100 lawyer in Singapore by Asia Business Law Journal in 2023.

He advises on fund formation, (including hedge funds, private equity funds, venture capital funds, real estate funds and single-family funds) using Singapore funds (including VCC) and offshore funds structures (eg. Cayman LP funds and segregated portfolio companies). He drafts and reviews the full range of fund documents and is extremely well versed with independent asset managers, external asset managers, multi-family offices and single-family offices, and has an extremely strong track record in securing the relevant regulatory licences and exemptions. His excellent and long-term professional relationship with the local regulators, authorities and major industry players add credence to his practice. He has advised on and helped clients launch more than 100 VCCs.

He has extensive experience in advising private clients (including ultra-high net worth individuals and single-family offices) and trustees on the establishment of private trusts, family offices, single-family funds, Sections 13O and 13U (formerly 13R and 13X) structures and drafts trust documents, fund documents, global investor programme documents and family charters.

Woon Hum is bi-lingual (English and Mandarin), has a law degree and a MBA (Finance). He is a highly sought after speaker and speaks regularly at public conferences, forums and seminars since 2002 in Singapore, Beijing, Shanghai, Hong Kong, Dubai, Bangkok, Ho Chi Minh and Kuala Lumpur.