![Jean Liu](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Jean Liu
Director/Board Member at
CONNECT BIOPHARMA HOLDINGS LIMITED
Net worth: 25 914 $ as of 2026-08-30
Profile
Currently, Jean I.
Liu is Director at Suzhou Connect Biopharma Co. Ltd., Independent Director at Erasca, Inc. since 2022, Independent Director at Connect Biopharma Holdings Ltd. since 2021, and Member of The State Bar of California.
Formerly, Ms. Liu was Director at Cascadian Therapeutics LLC; Secretary, Senior Vice President & General Counsel at DURECT Corp.
from 1998 to 2011; Secretary & Chief Legal Officer at Seagen, Inc. from 2021 to 2023; Secretary, Vice President & General Counsel at Halozyme Therapeutics, Inc. from 2012 to 2014; Attorney at Pillsbury Madison & Sutro LLP from 1993 to 1997; and Attorney at Venture Law Group from 1997 to 1998.
Education includes graduate degrees from The Trustees of Columbia University in The City of New York and Stanford University, and an undergraduate degree from the University of Michigan.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-06-29 | 11,779 ( 0.02% ) | 25 914 $ | 2026-08-30 | |
ERASCA, INC. -.--% | 2026-06-25 | 0 ( -.--% ) | - $ | 2026-08-30 |
Jean Liu active positions
| Companies | Position | Start |
|---|---|---|
| CONNECT BIOPHARMA HOLDINGS LIMITED | Director/Board Member | 2021-08-22 |
| ERASCA, INC. | Director/Board Member | 2022-04-24 |
The State Bar of California
 The State Bar of California Miscellaneous Commercial ServicesCommercial Services Operates as a official attorney licensing agency | Corporate Officer/Principal | - |
Suzhou Connect Biopharma Co. Ltd.
 Suzhou Connect Biopharma Co. Ltd. BiotechnologyHealth Technology Operates as a clinical-stage biopharmaceutical company that develops innovative therapies that treat inflammatory diseases | Director/Board Member | - |
Former positions of Jean Liu
| Companies | Position | End |
|---|---|---|
| SEAGEN INC. | General Counsel | 2023-12-13 |
| HALOZYME THERAPEUTICS, INC. | General Counsel | 2014-11-06 |
| DURECT | Consultant / Advisor | - |
Venture Law Group
 Venture Law Group Miscellaneous Commercial ServicesCommercial Services Provided law and legal services | Corporate Officer/Principal | 1998-09-30 |
Pillsbury Madison & Sutro LLP
 Pillsbury Madison & Sutro LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services | Corporate Officer/Principal | 1997-04-30 |
Training of Jean Liu
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
69
1st degree connections
13
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 13 |
|---|---|
DURECT Corp.
 DURECT Corp. Pharmaceuticals: MajorHealth Technology Develops pharmaceutical products for pain and chronic diseases | Health Technology |
Seagen, Inc.
 Seagen, Inc. Pharmaceuticals: MajorHealth Technology Discovers, develops and commercializes cancer medicines | Health Technology |
Halozyme Therapeutics, Inc.
 Halozyme Therapeutics, Inc. BiotechnologyHealth Technology Engages in the development and commercialization of recombinant human enzymes for the infertility, ophthalmology & oncology markets | Health Technology |
Cascadian Therapeutics LLC
 Cascadian Therapeutics LLC Medical SpecialtiesHealth Technology Develops therapeutic products for the treatment of cancer | Health Technology |
The Trustees of Columbia University in The City of New York
 The Trustees of Columbia University in The City of New York Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Stanford University
 Stanford University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Pillsbury Madison & Sutro LLP
Pillsbury Madison & Sutro LLP Miscellaneous Commercial ServicesCommercial Services Provides legal services | Commercial Services |
Venture Law Group
Venture Law Group Miscellaneous Commercial ServicesCommercial Services Provided law and legal services | Commercial Services |
University of Michigan
 University of Michigan Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
The State Bar of California
The State Bar of California Miscellaneous Commercial ServicesCommercial Services Operates as a official attorney licensing agency | Commercial Services |
Suzhou Connect Biopharma Co. Ltd.
Suzhou Connect Biopharma Co. Ltd. BiotechnologyHealth Technology Operates as a clinical-stage biopharmaceutical company that develops innovative therapies that treat inflammatory diseases | Health Technology |
Erasca, Inc.
 Erasca, Inc. Pharmaceuticals: MajorHealth Technology Develops, discovers and commercializes therapies for RAS/MAPK pathway-driven cancers | Health Technology |
Connect Biopharma Holdings Ltd.
 Connect Biopharma Holdings Ltd. Pharmaceuticals: MajorHealth Technology Operates as a biopharmaceutical company | Health Technology |
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