# HHLR ADVISORS, LTD.

HHLR ADVISORS, LTD. of SINGAPORE is an SEC exempt reporting adviser.

## Registration

- CRD: 166112
- Type: SEC exempt reporting adviser
- SEC file number: 802-128070
- Location: 8 MARINA BOULEVARD, MARINA BAY FINANCIAL CENTRE TOWER 1, LEVEL 28, SINGAPORE, 018981
- Phone: +6566030860
- Latest filing: 2026-03-31

## Officers, owners & control persons (19)

| Name | Role | Location |
| --- | --- | --- |
| Lei Zhang | CHAIRMAN; SHAREHOLDER | Northbrook, IL |
| Cuifang Tracy Ma | CO-PRESIDENT; CO-PRESIDENT, DIRECTOR | Singapore, U0 |
| Karen Karita Ellerbe | DIRECTOR | George Town, E9 |
| Colm John O'Connell | DIRECTOR | — |
| Richard A Hornung | CO-CHIEF OPERATING OFFICER, GENERAL COUNSEL; CO-CHIEF OPERATING OFFICER, GENERAL COUNSEL, DIRECTOR | — |
| Vivien Xu | CO-CHIEF INVESTMENT OFFICER | — |
| Audrey Hui Woon | CHIEF COMPLIANCE OFFICER | — |
| Bridget Nichola Kidner | DIRECTOR | — |
| ZHANG LEI | CHAIRMAN; CHIEF INVESTMENT OFFICER; CO-CHIEF INVESTMENT OFFICER (+2 more) | — |
| HORNUNG RICHARD A | CHIEF COMPLIANCE OFFICER; CHIEF COMPLIANCE OFFICER AND GENERAL COUNSEL; CO-CHIEF OPERATING OFFICER, GENERAL COUNSEL (+1 more) | — |
| YI QINGQING | CHIEF INVESTMENT OFFICER; CO-CHIEF INVESTMENT OFFICER | — |
| O'CONNELL COLM JOHN | DIRECTOR | — |
| MA CUIFANG TRACY | CHIEF OPERATING OFFICER; CO-CHIEF OPERATING OFFICER; CO-PRESIDENT | — |
| SHEN JUN | DIRECTOR | — |
| KIDNER BRIDGET NICHOLA | DIRECTOR | — |
| XU VIVIEN | CO-CHIEF INVESTMENT OFFICER | — |
| WOON AUDREY HUI | CHIEF COMPLIANCE OFFICER | — |
| Cuifang (Tracy) Ma | CO-PRESIDENT; CO-PRESIDENT, DIRECTOR | — |
| Richard A. Hornung | CO-CHIEF OPERATING OFFICER, GENERAL COUNSEL; CO-CHIEF OPERATING OFFICER, GENERAL COUNSEL, DIRECTOR | CENTRAL, K3 |


## Related pages

- Form ADV Part 2 brochure: https://search.stillhousedata.com/firm/166112/brochure
- Similar advisers: https://search.stillhousedata.com/firm/166112/similar
- Related entities: https://search.stillhousedata.com/firm/166112/related
- SEC IAPD (source of record): https://adviserinfo.sec.gov/firm/summary/166112

---

Source: public SEC Form ADV data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.