---
title: "RIGEL PHARMACEUTICALS INC — Ownership Dossier"
canonical: https://whiteintel.dev/entity/d86958a6-7ca3-521c-887c-e574ee5ee40b
json: https://whiteintel.dev/api/public/dossier/d86958a6-7ca3-521c-887c-e574ee5ee40b
identifier: sec:0001034842
jurisdiction: US
risk: Medium
source: WhiteIntel corporate-ownership graph
---

# RIGEL PHARMACEUTICALS INC

**Type:** Company  
**Jurisdiction:** US  
**Identifier:** `sec:0001034842`  
**Risk level:** Medium  
**Canonical dossier:** https://whiteintel.dev/entity/d86958a6-7ca3-521c-887c-e574ee5ee40b  
**Structured JSON / MCP:** https://whiteintel.dev/api/public/dossier/d86958a6-7ca3-521c-887c-e574ee5ee40b  

## Ownership & control

### Owners / controllers

- **Schorno Dean L** (officer) — https://whiteintel.dev/entity/ce03b0b7-5d85-5d57-ab8a-005fcd1be0e0
- **Santos David A** (officer) — https://whiteintel.dev/entity/40baa204-d86a-54f0-becc-8fa71a81440f
- **Rojkjaer Lisa** (officer) — https://whiteintel.dev/entity/560dfffc-5a8c-52b9-b8ab-061ead9b8d1c
- **RODRIGUEZ RAUL R** (officer) — https://whiteintel.dev/entity/4fbbce45-d197-559e-b403-40a30bd6b829
- **Furey Raymond J.** (officer) — https://whiteintel.dev/entity/ee8b6c89-5ca6-5741-b0f4-c2422963df0e
- **Frohlich Mark W** (director) — https://whiteintel.dev/entity/a7f771e3-cffb-5f93-b74a-a9a13599d695
- **Frohlich Mark W** (director) — https://whiteintel.dev/entity/a7f771e3-cffb-5f93-b74a-a9a13599d695
- **Schorno Dean L** (officer) — https://whiteintel.dev/entity/ce03b0b7-5d85-5d57-ab8a-005fcd1be0e0
- **Santos David A** (officer) — https://whiteintel.dev/entity/40baa204-d86a-54f0-becc-8fa71a81440f
- **RODRIGUEZ RAUL R** (officer) — https://whiteintel.dev/entity/4fbbce45-d197-559e-b403-40a30bd6b829
- **Furey Raymond J.** (officer) — https://whiteintel.dev/entity/ee8b6c89-5ca6-5741-b0f4-c2422963df0e
- **Rojkjaer Lisa** (officer) — https://whiteintel.dev/entity/560dfffc-5a8c-52b9-b8ab-061ead9b8d1c
- **RODRIGUEZ RAUL R** (officer) — https://whiteintel.dev/entity/4fbbce45-d197-559e-b403-40a30bd6b829
- **Schorno Dean L** (officer) — https://whiteintel.dev/entity/ce03b0b7-5d85-5d57-ab8a-005fcd1be0e0
- **Santos David A** (officer) — https://whiteintel.dev/entity/40baa204-d86a-54f0-becc-8fa71a81440f
- **Furey Raymond J.** (officer) — https://whiteintel.dev/entity/ee8b6c89-5ca6-5741-b0f4-c2422963df0e
- **RODRIGUEZ RAUL R** (officer) — https://whiteintel.dev/entity/4fbbce45-d197-559e-b403-40a30bd6b829
- **WELCH JAMES H** (officer) — https://whiteintel.dev/entity/d1d9914c-f248-584a-9a1e-3af304a4287a
- **PAYAN DONALD G** (director) — https://whiteintel.dev/entity/b3da9154-3cac-517d-8d65-6711e1e2ffe5
- **GROSSBARD ELLIOT B** (officer) — https://whiteintel.dev/entity/ad79bac8-692d-5d55-b462-17b84f2054bc
- **FRAZIER ALAN D** (director) — https://whiteintel.dev/entity/a4c65bf9-b875-5bde-9f3e-743ead49672d
- **GOWER JAMES M** (director) — https://whiteintel.dev/entity/d9ce0f71-87da-509b-8753-1cb5159962a2
- **COOPER ROBIN D G** (officer) — https://whiteintel.dev/entity/29367a28-215b-59dd-bf79-c00498143f00
- **RODRIGUEZ RAUL R** (officer) — https://whiteintel.dev/entity/4fbbce45-d197-559e-b403-40a30bd6b829
- **VANCE DOLLY** (officer) — https://whiteintel.dev/entity/27dfadc3-936f-534e-ad41-f2a3307d9507
- **GOWER JAMES M** (officer) — https://whiteintel.dev/entity/d9ce0f71-87da-509b-8753-1cb5159962a2
- **PAYAN DONALD G** (officer) — https://whiteintel.dev/entity/b3da9154-3cac-517d-8d65-6711e1e2ffe5
- **Frohlich Mark W** (director) — https://whiteintel.dev/entity/a7f771e3-cffb-5f93-b74a-a9a13599d695
- **Schorno Dean L** (officer) — https://whiteintel.dev/entity/ce03b0b7-5d85-5d57-ab8a-005fcd1be0e0
- **Furey Raymond J.** (officer) — https://whiteintel.dev/entity/ee8b6c89-5ca6-5741-b0f4-c2422963df0e
- **MILLER MICHAEL PATRICK** (director) — https://whiteintel.dev/entity/fa872882-e57c-57d8-a36e-db94dc7b5bdf
- **ALI-JACKSON KAMIL** (director) — https://whiteintel.dev/entity/e473c118-02ce-59e3-b443-4452cfd6c5d8
- **HANNAH ALISON L.** (director) — https://whiteintel.dev/entity/606209ed-3f3e-5189-868a-35c5d7461af2
- **Rojkjaer Lisa** (officer) — https://whiteintel.dev/entity/560dfffc-5a8c-52b9-b8ab-061ead9b8d1c
- **LAPOINTE ANTHONY GREGG** (director) — https://whiteintel.dev/entity/e362ad14-a11a-5ae2-bd84-12edfce213c7
- **Wasman Jane** (director) — https://whiteintel.dev/entity/0934bd1b-21d7-5cb0-b1cb-44fbe7912250
- **Santos David A** (officer) — https://whiteintel.dev/entity/40baa204-d86a-54f0-becc-8fa71a81440f
- **MOOS WALTER H** (director) — https://whiteintel.dev/entity/ffb16256-1101-5fc9-aab0-0820cdece23e
- **RODRIGUEZ RAUL R** (director) — https://whiteintel.dev/entity/4fbbce45-d197-559e-b403-40a30bd6b829
- **KOTZIN BRIAN L.** (director) — https://whiteintel.dev/entity/bd8e1ecb-a111-5a4b-bf89-9fff9e42835d
- **LYONS GARY A** (director) — https://whiteintel.dev/entity/0415d708-99dc-5eee-863a-3ec8662a537f
- **DUMMER WOLFGANG** (officer) — https://whiteintel.dev/entity/e41ee3b0-5dd2-5cc9-b77d-f345294c2a40
- **GOODWIN BRADFORD S** (director) — https://whiteintel.dev/entity/76465d93-7d72-5e46-8142-8d37f8cda970
- **Katkin Keith** (director) — https://whiteintel.dev/entity/40a8dd04-893e-5a57-ba32-21109ab03527
- **CABATUAN NELSON** (officer) — https://whiteintel.dev/entity/940b5346-aeea-5895-a8fc-32cff1e7b858
- **MAYER ELDON C. III** (officer) — https://whiteintel.dev/entity/8ddac2c5-3fe1-5a31-92bd-f08e8f2c25ae
- **LASAGA JOSEPH** (officer) — https://whiteintel.dev/entity/ade01071-3af9-5ebc-9e31-f00812d0659f
- **MASUDA ESTEBAN** (officer) — https://whiteintel.dev/entity/49515a7f-9a9b-540d-8c7e-0d5dcc8b9201
- **DULIEGE ANNE-MARIE** (officer) — https://whiteintel.dev/entity/4ac332ce-3e47-5dae-93c5-80a4c33653fe
- **Markel Stacy** (officer) — https://whiteintel.dev/entity/85095d6c-75ae-505a-aecb-e03b7320c174
- **RINGROSE PETER S** (director) — https://whiteintel.dev/entity/c8c7c0e0-ef49-5ce2-97f6-ee550d8f72b5
- **MAYNARD RYAN D** (officer) — https://whiteintel.dev/entity/d9672526-6809-560d-9dbf-c1a353e746d1
- **SHERWIN STEPHEN A** (director) — https://whiteintel.dev/entity/19e728cd-084e-58ec-88c5-31b5dc0bb437
- **BVF INC/IL** (tenpercentowner) — https://whiteintel.dev/entity/c3788db9-7dee-589d-a6de-f535d1b919df
- **BIOTECHNOLOGY VALUE FUND II LP** (other) — https://whiteintel.dev/entity/9ff49e18-8ece-51e1-9f80-9949902ef4c8
- **BVF INVESTMENTS LLC** (other) — https://whiteintel.dev/entity/b58c086f-c881-5c3b-b585-54bf5342dc64
- **BIOTECHNOLOGY VALUE FUND L P** (other) — https://whiteintel.dev/entity/e0781eb6-5c7c-50b2-9211-3f2c16af19b5
- **BVF PARTNERS L P/IL** (tenpercentowner) — https://whiteintel.dev/entity/2d1fe4be-fda1-5949-a4dc-2db0872357b2
- **LAMPERT MARK N** (tenpercentowner) — https://whiteintel.dev/entity/88b59549-d5c2-569d-a163-bc9f5aadeb62
- **RENTON HOLLINGS** (director) — https://whiteintel.dev/entity/ddb97284-6751-5371-b338-e6efe98785ba
- **INVESTMENT 10 LLC** (other) — https://whiteintel.dev/entity/249787eb-0138-5ab3-a9df-a6b41744d578
- **DEERFIELD INTERNATIONAL LTD** (tenpercentownerother) — https://whiteintel.dev/entity/1ca1b752-35fb-56fa-a782-c75b428a7870
- **DEERFIELD SPECIAL SITUATIONS FUND INTERNATIONAL LTD** (tenpercentownerother) — https://whiteintel.dev/entity/ed426a3e-eb53-56c4-9d9c-d9d1287c8871
- **DEERFIELD SPECIAL SITUATIONS FUND, L.P.** (tenpercentownerother) — https://whiteintel.dev/entity/0cd0b0a2-5e73-54c5-be78-49a74fbed3f4
- **DEERFIELD CAPITAL LP** (tenpercentownerother) — https://whiteintel.dev/entity/5f3c11a7-c53a-58c1-ba4f-1ad86e04c791
- **DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)** (tenpercentownerother) — https://whiteintel.dev/entity/31a5caa4-05d6-5739-b04b-16a6222da289
- **Flynn James E** (tenpercentownerother) — https://whiteintel.dev/entity/e41579a6-248b-5454-a089-66f9a7c69ae7
- **DEERFIELD PARTNERS, L.P.** (tenpercentownerother) — https://whiteintel.dev/entity/65f05e41-ef95-517f-9b59-b6fc681aa121
- **DELEAGE JEAN** (director) — https://whiteintel.dev/entity/50c28479-c852-555a-92ed-54ed2a0285e2

### UBO chain (walk to the ultimate owner)

1. **Schorno Dean L** — officer → *RIGEL PHARMACEUTICALS INC*
1. **Santos David A** — officer → *RIGEL PHARMACEUTICALS INC*
1. **Rojkjaer Lisa** — officer → *RIGEL PHARMACEUTICALS INC*
1. **RODRIGUEZ RAUL R** — officer → *RIGEL PHARMACEUTICALS INC*
1. **Furey Raymond J.** — officer → *RIGEL PHARMACEUTICALS INC*
1. **Frohlich Mark W** — director → *RIGEL PHARMACEUTICALS INC*
1. **Frohlich Mark W** — director → *RIGEL PHARMACEUTICALS INC*
1. **Schorno Dean L** — officer → *RIGEL PHARMACEUTICALS INC*
1. **Santos David A** — officer → *RIGEL PHARMACEUTICALS INC*
1. **RODRIGUEZ RAUL R** — officer → *RIGEL PHARMACEUTICALS INC*
1. **Furey Raymond J.** — officer → *RIGEL PHARMACEUTICALS INC*
1. **Rojkjaer Lisa** — officer → *RIGEL PHARMACEUTICALS INC*
1. **RODRIGUEZ RAUL R** — officer → *RIGEL PHARMACEUTICALS INC*
1. **Schorno Dean L** — officer → *RIGEL PHARMACEUTICALS INC*
1. **Santos David A** — officer → *RIGEL PHARMACEUTICALS INC*
1. **Furey Raymond J.** — officer → *RIGEL PHARMACEUTICALS INC*
1. **RODRIGUEZ RAUL R** — officer → *RIGEL PHARMACEUTICALS INC*
1. **WELCH JAMES H** — officer → *RIGEL PHARMACEUTICALS INC*
1. **PAYAN DONALD G** — director → *RIGEL PHARMACEUTICALS INC*
1. **GROSSBARD ELLIOT B** — officer → *RIGEL PHARMACEUTICALS INC*
1. **FRAZIER ALAN D** — director → *RIGEL PHARMACEUTICALS INC*
1. **GOWER JAMES M** — director → *RIGEL PHARMACEUTICALS INC*
1. **COOPER ROBIN D G** — officer → *RIGEL PHARMACEUTICALS INC*
1. **RODRIGUEZ RAUL R** — officer → *RIGEL PHARMACEUTICALS INC*
1. **VANCE DOLLY** — officer → *RIGEL PHARMACEUTICALS INC*
1. **GOWER JAMES M** — officer → *RIGEL PHARMACEUTICALS INC*
1. **PAYAN DONALD G** — officer → *RIGEL PHARMACEUTICALS INC*
1. **Frohlich Mark W** — director → *RIGEL PHARMACEUTICALS INC*
1. **Schorno Dean L** — officer → *RIGEL PHARMACEUTICALS INC*
1. **Furey Raymond J.** — officer → *RIGEL PHARMACEUTICALS INC*
1. **MILLER MICHAEL PATRICK** — director → *RIGEL PHARMACEUTICALS INC*
1. **ALI-JACKSON KAMIL** — director → *RIGEL PHARMACEUTICALS INC*
1. **HANNAH ALISON L.** — director → *RIGEL PHARMACEUTICALS INC*
1. **Rojkjaer Lisa** — officer → *RIGEL PHARMACEUTICALS INC*
1. **LAPOINTE ANTHONY GREGG** — director → *RIGEL PHARMACEUTICALS INC*
1. **Wasman Jane** — director → *RIGEL PHARMACEUTICALS INC*
1. **Santos David A** — officer → *RIGEL PHARMACEUTICALS INC*
1. **MOOS WALTER H** — director → *RIGEL PHARMACEUTICALS INC*
1. **RODRIGUEZ RAUL R** — director → *RIGEL PHARMACEUTICALS INC*
1. **KOTZIN BRIAN L.** — director → *RIGEL PHARMACEUTICALS INC*
1. **LYONS GARY A** — director → *RIGEL PHARMACEUTICALS INC*
1. **DUMMER WOLFGANG** — officer → *RIGEL PHARMACEUTICALS INC*
1. **GOODWIN BRADFORD S** — director → *RIGEL PHARMACEUTICALS INC*
1. **Katkin Keith** — director → *RIGEL PHARMACEUTICALS INC*
1. **CABATUAN NELSON** — officer → *RIGEL PHARMACEUTICALS INC*
1. **MAYER ELDON C. III** — officer → *RIGEL PHARMACEUTICALS INC*
1. **LASAGA JOSEPH** — officer → *RIGEL PHARMACEUTICALS INC*
1. **MASUDA ESTEBAN** — officer → *RIGEL PHARMACEUTICALS INC*
1. **DULIEGE ANNE-MARIE** — officer → *RIGEL PHARMACEUTICALS INC*
1. **Markel Stacy** — officer → *RIGEL PHARMACEUTICALS INC*
1. **RINGROSE PETER S** — director → *RIGEL PHARMACEUTICALS INC*
1. **MAYNARD RYAN D** — officer → *RIGEL PHARMACEUTICALS INC*
1. **SHERWIN STEPHEN A** — director → *RIGEL PHARMACEUTICALS INC*
1. **BVF INC/IL** — tenpercentowner → *RIGEL PHARMACEUTICALS INC*
1. **BIOTECHNOLOGY VALUE FUND II LP** — other → *RIGEL PHARMACEUTICALS INC*
1. **BVF INVESTMENTS LLC** — other → *RIGEL PHARMACEUTICALS INC*
1. **BIOTECHNOLOGY VALUE FUND L P** — other → *RIGEL PHARMACEUTICALS INC*
1. **BVF PARTNERS L P/IL** — tenpercentowner → *RIGEL PHARMACEUTICALS INC*
1. **LAMPERT MARK N** — tenpercentowner → *RIGEL PHARMACEUTICALS INC*
1. **RENTON HOLLINGS** — director → *RIGEL PHARMACEUTICALS INC*
1. **INVESTMENT 10 LLC** — other → *RIGEL PHARMACEUTICALS INC*
1. **DEERFIELD INTERNATIONAL LTD** — tenpercentownerother → *RIGEL PHARMACEUTICALS INC*
1. **DEERFIELD SPECIAL SITUATIONS FUND INTERNATIONAL LTD** — tenpercentownerother → *RIGEL PHARMACEUTICALS INC*
1. **DEERFIELD SPECIAL SITUATIONS FUND, L.P.** — tenpercentownerother → *RIGEL PHARMACEUTICALS INC*
1. **DEERFIELD CAPITAL LP** — tenpercentownerother → *RIGEL PHARMACEUTICALS INC*
1. **DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)** — tenpercentownerother → *RIGEL PHARMACEUTICALS INC*
1. **Flynn James E** — tenpercentownerother → *RIGEL PHARMACEUTICALS INC*
1. **DEERFIELD PARTNERS, L.P.** — tenpercentownerother → *RIGEL PHARMACEUTICALS INC*
1. **DELEAGE JEAN** — director → *RIGEL PHARMACEUTICALS INC*

---

_This is the markdown-for-agents view of the WhiteIntel dossier for **RIGEL PHARMACEUTICALS INC**. Human view: https://whiteintel.dev/entity/d86958a6-7ca3-521c-887c-e574ee5ee40b · Structured JSON: https://whiteintel.dev/api/public/dossier/d86958a6-7ca3-521c-887c-e574ee5ee40b._

_Risk levels are heuristic investigative leads, not legal determinations of beneficial ownership. Every claim carries a source; an absent edge means "not yet observed in current sources", not "does not exist"._