Monique Koh

Senior Associate | Singapore


Secretary Noraini Mohamad

Operating as Withers KhattarWong LLP in Singapore.

Monique is a senior associate in our private client and tax team.

She advises high-net-worth individuals and families on international estate and wealth planning, with a focus on cross-border structuring, succession planning, and family governance. Her work frequently involves trusts, asset-holding structures, and family offices. Monique has particular experience assisting clients with setting up single family offices in Singapore, navigating immigration pathways, and designing long-term structures to preserve and transition wealth across generations.

Monique also regularly advises on philanthropic structures, including the setting up of charitable foundations and other grant-making strategies to help families achieve their philanthropic objectives in Singapore and elsewhere. Her clients are typically entrepreneurs, first-generation wealth creators, and multi-generational family businesses in Asia with increasingly global footprints. She works closely with trustees, private banks, and local advisors in other jurisdictions to ensure planning is cohesive across borders, particularly in respect of tax, regulatory, and reporting considerations.

She was admitted to the Singapore Bar in 2015 and has practised exclusively as a private client and tax laywer since then. Before joining Withers, Monique practised with the tax and private client team of one of Singapore’s leading local law firms.

Track record

Trust structuring and tax matters

Advised families with diversified business interests across several jurisdictions on trust structuring and tax matters.

Family governance issues

Advised families on family governance issues including the constitution of family charters to foster strong inter-generational relations and economic unity.

Single family office regulatory and tax issues

Advised principals on the regulatory and tax issues related to the setting up of single family offices.

Wealth transfer solutions

Advised on stamp duty-efficient wealth transfer solutions and assisted with obtaining tax reliefs and tax rulings.

Wills and lasting powers of attorney

Advised clients on their wills and lasting powers of attorney.

Talks

  • 'Family Offices in Asia: Withers Presents,' Phillips Academy FOCUS Group Meeting of International Fundraisers - August 7, 2025, presenter
  • 'US-Singapore global mobility and planning,' Withers event - July 22, 2025, presenter

Admissions

  • Advocate and Solicitor, Singapore (2015)


Education

  • National University of Singapore, LL.B. (Hons)


Languages

  • English

Memberships

  • Law Society of Singapore

  • Singapore Academy of Law


Key dates

  • Year joined: 2020