Leading Mental Disorders and Treatment Lawyers & Firms by Reported Cases — Singapore

4 reported cases · January 2024 to June 2026

Updated

What did Singapore courts decide in Mental Disorders and Treatment?

Singapore courts issued 4 reported Mental Disorders and Treatment judgments (2024–2026), most in the High Court (Family Division) (2), of the 2 whose outcome could be read from the judgment, Appeal dismissed (1) and Application allowed in part (1). This is a descriptive summary of what the courts recorded in reported decisions, not legal advice.

Reported cases 4 (2024–2026)
By year 2026 (1) · 2025 (1) · 2024 (2)
By court High Court (Family Division) (2) · Court of Appeal (1) · High Court (1)
Outcomes (2 judgments) Appeal dismissed (1) · Application allowed in part (1)
Firms on record Rajah & Tann Singapore LLP (2) · Tan Kok Quan Partnership (2) · CK Tan Law Corporation (1) · Covenant Chambers LLC (1) · K&L Gates Straits Law LLC (1)
Counsel on record Teo Su Ning Gillian (2) · Zhu Ming-Ren Wilson (2) · Alcina Lynn Chew Aiping (1) · Eva Teh Jing Hui (1) · Joan Peiyun Lim-Casanova (1)

Compiled from 4 reported Mental Disorders and Treatment judgments published on eLitigation. Counts and figures are derived from the judgments themselves; the Attorney-General's Chambers is excluded from the counsel and firm counts as the public prosecutor.

Outcome data updated

Across 4 reported Mental Disorders and Treatment judgments in Singapore courts (January 2024 to June 2026). The lists below count how often named firms and lawyers appear in reported decisions — a descriptive count of activity, not an assessment of quality or standing.

Overview

Mental Disorders and Treatment appears in 4 reported Singapore judgments (2024–2026).

Which law firms handle the most Mental Disorders and Treatment cases in Singapore?

Rajah & Tann Singapore LLP (2 cases), Tan Kok Quan Partnership (2 cases) and K&L Gates Straits Law LLC (1 case) appear as a firm on record in reported Mental Disorders and Treatment cases between January 2024 and June 2026. 7 firms appeared in Mental Disorders and Treatment cases during this period.

1. Rajah & Tann Singapore LLP 2 cases 2. Tan Kok Quan Partnership 2 cases 3. K&L Gates Straits Law LLC 1 case 4. Manicka & Co 1 case 5. Shook Lin & Bok LLP 1 case 6. CK Tan Law Corporation 1 case 7. Covenant Chambers LLC 1 case

Who are the leading Mental Disorders and Treatment lawyers in Singapore?

Teo Su Ning Gillian (2 cases), Zhu Ming-Ren Wilson (2 cases) and Joan Peiyun Lim-Casanova (1 case) appear as counsel in reported Mental Disorders and Treatment cases between January 2024 and June 2026.

1. Teo Su Ning Gillian 2 cases
2. Zhu Ming-Ren Wilson 2 cases 3. Joan Peiyun Lim-Casanova 1 case 4. Eva Teh Jing Hui 1 case 5. Manickavasagam s/o R M Karuppiah Pillai 1 case 6. Alcina Lynn Chew Aiping 1 case 7. Poh Yee Shing 1 case 8. Marina Chin Li Yuen 1 case 9. Tan Cheng Kiong 1 case 10. Lee Pei Hua Rachel 1 case 11. Wayne Yeo (Yang Weien) 1 case 12. Sarah Tan 1 case 13. Lee Ee Yang 1 case
14. Wong En Hui Charis 1 case
15. Teo Hui Yan Sarah 1 case

Which judges handle the most Mental Disorders and Treatment cases in Singapore?

Choo Han Teck (1 case), Sundaresh Menon (1 case) and Belinda Ang Saw Ean (1 case) appear on the bench in reported Mental Disorders and Treatment cases between January 2024 and June 2026.

1. Choo Han Teck 1 case 2. Sundaresh Menon 1 case 3. Belinda Ang Saw Ean 1 case 4. Andrew Phang Boon Leong 1 case 5. Valerie Thean 1 case 6. Kwek Mean Luck 1 case

How many Mental Disorders and Treatment cases are reported in Singapore courts?

4 reported Singapore judgments (2024–2026) involve Mental Disorders and Treatment.

Case Volume by Year

2
24
1
25
1
26
2024–2026

Key Issues & Sub-Topics

Mental Capacity — Whether donee’s prior conduct is relevant to determination of P’s best interest 1 Management of patients’ property and affairs 1 Management of patients' property and affairs 1 Inquiries into mental disorders 1

Mental Capacity — Whether donee’s prior conduct is relevant to determination of P’s best interest 1 case

  • YET v YEU

    The High Court dismissed the appeal.

    High Court (Family Division) · 4 June 2026 · [2026] SGHCF 18

Management of patients’ property and affairs 1 case

  • WVH and another v WVG

    The High Court allowed the children's appeal in DCA 121 and dismissed Z's appeal in DCA 123, so X and Y remained joint deputies for P's personal welfare, property and affairs.

    High Court (Family Division) · 8 April 2025 · [2025] SGHCF 22

Management of patients' property and affairs 1 case

Inquiries into mental disorders 1 case

Key Statutes

Mental Capacity Act (Cap 177A)
cited in 3 cases
Supreme Court of Judicature Act (Cap 322)
cited in 2 cases
Companies Act (Cap 50)
cited in 1 case
Trustees Act (Cap 337)
cited in 1 case
Restructuring and Dissolution Act
cited in 1 case
Insolvency, Restructuring and Dissolution Act
cited in 1 case
Interpretation Act (Cap 1)
cited in 1 case
Family Justice Act
cited in 1 case

Court Distribution

High Court (Family Division) 2 Court of Appeal 1 High Court 1

Cases

Methodology & disclaimer

Firms and lawyers are ranked by the number of reported Singapore court judgments they appear in, published on eLitigation. Counts reflect appearances in reported decisions only — unreported matters, settlements, and advisory work are not included. This is a descriptive count of activity by reported case volume, not an assessment of quality or standing, and not an endorsement or recommendation of any firm or lawyer. It is information, not legal advice.