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Sandra Horning
Director/Board Member at GILEAD SCIENCES, INC.
Net worth: 4 M $ as of 2025-06-29
Profile
Sandra J.
Horning was the founder of EQRx International, Inc. (2020) and EQRx, Inc. (2019) with the title of Independent Director from 2019 to 2023.
Current jobs include Independent Director at Gilead Sciences, Inc. (2020), Independent Director at Revolution Medicines, Inc. (2023), Independent Director at Olema Pharmaceuticals, Inc. (2020), Independent Director at Moderna, Inc. (2020), Director at Cellarity Inc. (2022), and Professor at Stanford University School of Medicine (1998-2009).
Former jobs include Director at Foundation Medicine, Inc. (2015-2018), Chief Medical Officer & EVP-Global Development at Genentech, Inc. (2014-2019), Chief Medical Officer at Roche Holdings, Inc. (2009-2019), President at American Society of Clinical Oncology, Inc. (2005-2006), and Chief Medical Officer & Head-Product Development at Roche, Inc. (2013-2019).
Education includes undergraduate and doctorate degrees from the University of Iowa.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2025-06-25 | 96,574 ( 0.05% ) | 4 M $ | 2025-06-29 | |
| 2025-05-06 | 5,147 ( 0% ) | 570 648 $ | 2025-06-29 | |
| 2025-04-29 | 2,352 ( 0% ) | 64 892 $ | 2025-06-29 | |
| 2025-06-10 | 0 ( -.--% ) | - $ | 2025-06-29 |
Latest news about Sandra Horning
Sandra Horning active positions
| Companies | Position | Start |
|---|---|---|
| GILEAD SCIENCES, INC. | Director/Board Member | 2020-01-27 |
| MODERNA, INC. | Director/Board Member | 2020-02-29 |
| OLEMA PHARMACEUTICALS, INC. | Director/Board Member | 2020-11-12 |
| REVOLUTION MEDICINES, INC. | Director/Board Member | 2023-11-08 |
Stanford University School of Medicine | Corporate Officer/Principal | 1998-06-30 |
Cellarity Inc.
 Cellarity Inc. BiotechnologyHealth Technology Cellarity Inc. engages in the operation of platform to design medicines targeting the full cellular and molecular complexity of disease. The company was founded by Avak Kahvejian, James J. Collins, Noubar Afeyan, and Nicholas Plugis in 2017 and is headquartered in Cambridge, MA. | Director/Board Member | 2022-05-08 |
Former positions of Sandra Horning
| Companies | Position | End |
|---|---|---|
| EQRX, INC. | Founder | 2023-11-08 |
Roche, Inc.
 Roche, Inc. HomebuildingConsumer Durables Roche Inc is a builders and contractors company located in Ridgefield, CT. Roche, Inc. specializes in remodeling services and are listed in the categories of builders & contractors, general contractors & building contractors, and general contractors - residential. Customers are encouraged to leave reviews to help improve the business. The company is based in Ridgefield, CT. | Chief Tech/Sci/R&D Officer | 2019-09-30 |
Roche Holdings, Inc.
 Roche Holdings, Inc. Pharmaceuticals: MajorHealth Technology Roche Holdings, Inc. operates as a holding company, which engages in the manufacture and distribution of pharmaceutical and vitamin products. It also provides financial services to other members of the RHI Group and to refinance on the bond or loan markets. The company was founded in 1987 and is headquartered in San Francisco, CA. | Chief Tech/Sci/R&D Officer | 2018-12-31 |
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Training of Sandra Horning
University of Iowa | Doctorate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 4 |
|---|---|
| GILEAD SCIENCES, INC. | Health Technology |
| MODERNA, INC. | Health Technology |
| OLEMA PHARMACEUTICALS, INC. | Health Technology |
| REVOLUTION MEDICINES, INC. | Health Technology |
| Private companies | 8 |
|---|---|
Genentech, Inc.
 Genentech, Inc. Pharmaceuticals: MajorHealth Technology Genentech, Inc. develops, manufactures and markets pharmaceutical products for life-threatening medical conditions. It studies various areas including oncology, immunology, neuroscience, ophthalmic diseases, microbial pathogenesis, metabolic diseases, cardiovascular diseases, and opportunistic areas. The company was founded by Herb W. Boyer and Robert A. Swanson in 1976 and is headquartered in South San Francisco, CA. | Health Technology |
Foundation Medicine, Inc.
 Foundation Medicine, Inc. Medical/Nursing ServicesHealth Services Foundation Medicine, Inc. is a molecular information company, which engages in providing information on clinical treatment decisions for patients with cancer. The company was founded in November 2009 and is headquartered in Cambridge, MA. | Health Services |
Roche Holdings, Inc.
Roche Holdings, Inc. Pharmaceuticals: MajorHealth Technology Roche Holdings, Inc. operates as a holding company, which engages in the manufacture and distribution of pharmaceutical and vitamin products. It also provides financial services to other members of the RHI Group and to refinance on the bond or loan markets. The company was founded in 1987 and is headquartered in San Francisco, CA. | Health Technology |
EQRx International, Inc.
 EQRx International, Inc. Pharmaceuticals: MajorHealth Technology EQRx International, Inc. engages in healthcare services. The firm specializes in remaking medicine services. The company was founded by Peter Bach and Sandra Horning on January 12, 2020 and is headquartered in Cambridge, MA. | Health Technology |
American Society of Clinical Oncology, Inc.
 American Society of Clinical Oncology, Inc. Medical/Nursing ServicesHealth Services The American Society of Clinical Oncology is a non-profit organization founded in 1964 with the overarching goals of improving cancer care and prevention. More than 27,000 oncology practitioners belong to ASCO, representing all oncology disciplines and subspecialties. Members include physicians and health-care professionals in all levels of the practice of oncology. American Society of Clinical Oncology is the world’s leading professional organization representing physicians who treat people with cancer. ASCO’s members set the standard for patient care worldwide and lead the way in carrying out clinical research aimed at improving the prevention, diagnosis, and treatment of cancer. ASCO's efforts are also directed toward advocating for policies that provide access to high-quality care for all patients with cancer and at supporting the increased funding for clinical and translational research. | Health Services |
Roche, Inc.
Roche, Inc. HomebuildingConsumer Durables Roche Inc is a builders and contractors company located in Ridgefield, CT. Roche, Inc. specializes in remodeling services and are listed in the categories of builders & contractors, general contractors & building contractors, and general contractors - residential. Customers are encouraged to leave reviews to help improve the business. The company is based in Ridgefield, CT. | Consumer Durables |
EQRx, Inc.
 EQRx, Inc. Pharmaceuticals: MajorHealth Technology EQRx, Inc. is a pharmaceutical company, which engages in developing and delivering innovative medicines to patients having chronic conditions. The company was founded by Alexis A. Borisy, Sandra J. Horning, Robert M. Forrester, Peter Bach, and Melanie I. Nallicheri on August 26, 2019 and is headquartered in Cambridge, MA. | Health Technology |
Cellarity Inc.
Cellarity Inc. BiotechnologyHealth Technology Cellarity Inc. engages in the operation of platform to design medicines targeting the full cellular and molecular complexity of disease. The company was founded by Avak Kahvejian, James J. Collins, Noubar Afeyan, and Nicholas Plugis in 2017 and is headquartered in Cambridge, MA. | Health Technology |
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