Antoni Ribas
Director/Board Member at ARCUS BIOSCIENCES, INC.
Net worth: 575 897 $ as of 2024-03-30
Profile
Antoni Ribas is the founder of Tango Therapeutics Sub, Inc. (founded in 2017), Tango Therapeutics, Inc. (founded in 2017), Kalthera, Inc. (founded in 2021), and Lutris Pharma Ltd.
(founded in 2015).
He was also the founder of Kite Pharma, Inc., Flexus Biosciences, Inc., and PACT Pharma, Inc. Dr. Ribas's current job(s) included being the Director of the Tumor Immunology Program at the Jonsson Comprehensive Cancer Center, an Independent Director at Arcus Biosciences, Inc., a Professor of Medicine, Surgery, and Molecular at the University of California, Los Angeles, a Venture Partner at Ysios Capital Partners SGEIC SA, and a Professor at the University of California.
Dr. Ribas's former job(s) include being the Director of The Parker Institute For Cancer Immunotherapy and the President-Elect of the American Association for Cancer Research.
Dr. Ribas's education history includes earning a doctorate degree from the University of Barcelona in 1990 and another doctorate degree from the same university in 1997.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
ARCUS BIOSCIENCES, INC.
0.03% | 2023-06-14 | 30,503 ( 0.03% ) | 575 897 $ | 2024-03-30 |
Antoni Ribas active positions
| Companies | Position | Start |
|---|---|---|
| ARCUS BIOSCIENCES, INC. | Director/Board Member | 2019-10-27 |
| University of California | Corporate Officer/Principal | - |
| Jonsson Comprehensive Cancer Center | Corporate Officer/Principal | - |
| University of California, Los Angeles | Corporate Officer/Principal | - |
Lutris Pharma Ltd.
 Lutris Pharma Ltd. Pharmaceuticals: MajorHealth Technology Lutris Pharma Ltd. is working on the improvement of the anti-cancer therapy effectiveness and the quality of life for patients that are treated with Epidermal Growth Factor Receptor Inhibitors. The company was founded on December 14, 2015 and is headquartered in Tel Aviv, Israel. | Founder | 2015-12-13 |
Ysios Capital Partners SGEIC SA
 Ysios Capital Partners SGEIC SA Investment ManagersFinance Ysios Capital Partners SGEIC SA (Ysios Capital) is a venture capital firm founded in 2007 by Joël Jean Pierre Jean-Mairet, Julia Salaverría Monfort and Josep Lluís Sanfeliu Benet. The firm is headquartered in San Sabastian, Spain with additional office in Barcelona. | Private Equity Investor | 2020-05-31 |
Former positions of Antoni Ribas
| Companies | Position | End |
|---|---|---|
Kalthera, Inc.
 Kalthera, Inc. Miscellaneous Commercial ServicesCommercial Services Part of Immpact Bio USA, Inc., Kalthera, Inc. provides progressive clinical trials services. The private company is based in Westlake Village, CA. The company was founded by Yvonne Chen, Cristina Puig Saus, Jim Johnston, Antoni Ribas. Jim Johnston has been the CEO since incorporation. Kalthera was acquired by Immpact Bio USA, Inc. on July 22, 2021. | Founder | 2021-01-01 |
The Parker Institute For Cancer Immunotherapy
 The Parker Institute For Cancer Immunotherapy Miscellaneous Commercial ServicesCommercial Services The Parker Institute for Cancer Immunotherapy is a research organization that aims to accelerate the development of breakthrough immune therapies to turn all cancers into curable diseases. The Parker Institute for Cancer Immunotherapy is based in San Francisco, CA. The private company conducts clinical trials to tackle the toughest cancers and answer the hardest questions in immunotherapy. The institute coordinates cancer research efforts between the best scientists, clinicians, and partners in the industry. The company has legal experts who help their researchers navigate the intellectual property process and turn their cancer immunotherapy discoveries into treatments. It was founded by Sean N. Parker, Adam Kolom, Michael Polansky. | Director/Board Member | - |
| TANGO THERAPEUTICS, INC. | Founder | - |
| ░░░░░░ ░░░░░░░░░░░░ ░░░░ | ░░░░░░░ | - |
| ░░░░ ░░░░░░ ░░░ | ░░░░░░░ | - |
Training of Antoni Ribas
| University of Barcelona | Doctorate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 2 |
|---|---|
| ARCUS BIOSCIENCES, INC. | Health Technology |
| TANGO THERAPEUTICS, INC. | Health Technology |
| Private companies | 10 |
|---|---|
American Association for Cancer Research
 American Association for Cancer Research Miscellaneous Commercial ServicesCommercial Services American Association for Cancer Research prints and publishes scientific journals including clinical cancer research, molecular cancer therapeutics, molecular cancer research, cancer epidemiology, and biomarkers and prevention. The company was founded on May 7, 1907 and is headquartered in Philadelphia, PA. | Commercial Services |
Ysios Capital Partners SGEIC SA
Ysios Capital Partners SGEIC SA Investment ManagersFinance Ysios Capital Partners SGEIC SA (Ysios Capital) is a venture capital firm founded in 2007 by Joël Jean Pierre Jean-Mairet, Julia Salaverría Monfort and Josep Lluís Sanfeliu Benet. The firm is headquartered in San Sabastian, Spain with additional office in Barcelona. | Finance |
Kite Pharma, Inc.
 Kite Pharma, Inc. BiotechnologyHealth Technology Kite Pharma, Inc. engages in the the development and commercialization of cancer immunotherapy products. Its products include chimeric antigen receptor (CAR) and T cell receptor (TCR), which address both hematological and solid cancers. The company was founded by Arie S. Belldegrun, James S. Economou, and Joshua A. Kazam on 2009 and is headquartered in Santa Monica, CA. | Health Technology |
| Jonsson Comprehensive Cancer Center | |
Flexus Biosciences, Inc.
 Flexus Biosciences, Inc. BiotechnologyHealth Technology Flexus Biosciences, Inc. provides cancer therapeutics through innovative apps. It engages in leveraging unexploited insights in immunology to discover Agents for Reversal of Tumor Immunosuppression. The company was founded by Terry J. Rosen and Juan C. Jaen in 2013 and is headquartered in San Carlos, CA. | Health Technology |
Tango Therapeutics Sub, Inc.
 Tango Therapeutics Sub, Inc. BiotechnologyHealth Technology Tango Therapeutics, Inc. develops transformational new drugs for cancer patients. The company was founded by Alan Ashworth, Jos? Baselga, Levi Garraway, Timothy K. Lu, Antoni Ribas and William G. Kaelin, Jr. in 2017 and is headquartered in Cambridge, MA. | Health Technology |
The Parker Institute For Cancer Immunotherapy
The Parker Institute For Cancer Immunotherapy Miscellaneous Commercial ServicesCommercial Services The Parker Institute for Cancer Immunotherapy is a research organization that aims to accelerate the development of breakthrough immune therapies to turn all cancers into curable diseases. The Parker Institute for Cancer Immunotherapy is based in San Francisco, CA. The private company conducts clinical trials to tackle the toughest cancers and answer the hardest questions in immunotherapy. The institute coordinates cancer research efforts between the best scientists, clinicians, and partners in the industry. The company has legal experts who help their researchers navigate the intellectual property process and turn their cancer immunotherapy discoveries into treatments. It was founded by Sean N. Parker, Adam Kolom, Michael Polansky. | Commercial Services |
PACT Pharma, Inc.
 PACT Pharma, Inc. Pharmaceuticals: MajorHealth Technology PACT Pharma, Inc. develops pharmaceutical products. It offers personalizes adoptive cell therapies with neoantigen-targeted T cells against cancer. The company is headquartered in South San Francisco, CA. | Health Technology |
Lutris Pharma Ltd.
Lutris Pharma Ltd. Pharmaceuticals: MajorHealth Technology Lutris Pharma Ltd. is working on the improvement of the anti-cancer therapy effectiveness and the quality of life for patients that are treated with Epidermal Growth Factor Receptor Inhibitors. The company was founded on December 14, 2015 and is headquartered in Tel Aviv, Israel. | Health Technology |
Kalthera, Inc.
Kalthera, Inc. Miscellaneous Commercial ServicesCommercial Services Part of Immpact Bio USA, Inc., Kalthera, Inc. provides progressive clinical trials services. The private company is based in Westlake Village, CA. The company was founded by Yvonne Chen, Cristina Puig Saus, Jim Johnston, Antoni Ribas. Jim Johnston has been the CEO since incorporation. Kalthera was acquired by Immpact Bio USA, Inc. on July 22, 2021. | Commercial Services |
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