Steven Ruchefsky
President at Commercial Street Capital LLC
Network origin in Steven Ruchefsky first degree
| Entity | Entity type | Industry | |
|---|---|---|---|
| Subsidiary | Biotechnology | 45 | |
MD SolarSciences Corp.
 MD SolarSciences Corp. Specialty StoresRetail Trade MD SolarSciences Corp. manufactures and distributes skin care products. Its products include sunscreens, anti-aging moisturizer, eye repair emulsion and facial repair serum. The firm sells its products through stores and online. The company was founded by Robert J. Friedman and Bruce A. Deitchman in 2007 and is headquartered in Stamford, CT.
7
| Holding Company | Specialty Stores | 7 |
Script Biosciences, Inc.
 Script Biosciences, Inc. Packaged SoftwareTechnology Services SCRIPT Biosciences, Inc. develops a genome editing platform. The American company was founded in 2020. Anil Namboodiripad has been the CEO of the company since 2021.
6
| Holding Company | Packaged Software | 6 |
Regel Therapeutics Inc.
 Regel Therapeutics Inc. BiotechnologyHealth Technology Regel Therapeutics Inc. develops a proprietary technology platform related to gene therapy. The company is based in Cambridge, MA. The company was founded in 2020 by Navneet Matharu, Jordane Dimidschstein, Steven B. Ruchefsky, Michael Jasulavic, Orrin Devinsky. Steven B. Ruchefsky has been the CEO since 2020.
5
| Holding Company | Biotechnology | 5 |
Phifund Managers, LLC
 Phifund Managers, LLC Investment ManagersFinance Phifund Managers, LLC (Phifund Managers) is a venture capital firm founded in 2021.The firm is headquartered in New York.
3
| Private Company | Investment Managers | 3 |
HitchBio, Inc.
 HitchBio, Inc. BiotechnologyHealth Technology HitchBio, Inc. develops solutions based on red blood cell transfusion.
3
| Holding Company | Biotechnology | 3 |
Chart of Companies connected to the second degree
Multi-company connection
Companies connected to Steven Ruchefsky via their personal network
| Company | Sector | Related people | Main position |
|---|---|---|---|
| AMGEN INC. | Pharmaceuticals: Major | Corporate Officer/Principal Corporate Officer/Principal Director of Finance/CFO Corporate Officer/Principal Director/Board Member Corporate Officer/Principal Private Equity Investor Sales & Marketing Corporate Officer/Principal | |
| CELGENE | Biotechnology | Chief Tech/Sci/R&D Officer Corporate Officer/Principal Corporate Officer/Principal | |
Genentech, Inc.
 Genentech, Inc. BiotechnologyHealth 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. | Biotechnology | Chief Executive Officer Director/Board Member Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
| GILEAD SCIENCES, INC. | Biotechnology | Director of Finance/CFO General Counsel Compliance Officer Corporate Officer/Principal | |
| PHARMACYCLICS, INC. | Pharmaceuticals: Major | Chief Tech/Sci/R&D Officer Corporate Officer/Principal Sales & Marketing | |
Onyx Pharmaceuticals, Inc.
 Onyx Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Onyx Pharmaceuticals, Inc. operates as a biopharmaceutical company. It engages in developing innovative therapies that target the molecular mechanisms that cause cancer. The company was founded by Frank McCormick in February 1992 and is headquartered in Thousand Oaks, CA. | Pharmaceuticals: Major | Corporate Officer/Principal Director/Board Member | |
| TG THERAPEUTICS, INC. | Pharmaceuticals: Major | Director/Board Member Director/Board Member | |
| Dermpath, Inc. | Chairman Sales & Marketing | ||
Two River Group Holdings LLC
 Two River Group Holdings LLC Investment ManagersFinance Two River Group Holdings LLC is a venture capital firm founded in 2004 by David M.Tanen, Joshua A.Kazam and Ben Bernstein. The firm is headquartered in New York. | Investment Managers | Founder Founder Chairman Consultant / Advisor Private Equity Investor | |
Riverbank Capital Securities, Inc.
 Riverbank Capital Securities, Inc. Investment Banks/BrokersFinance Part of Two River Group Holdings LLC, Riverbank Capital Securities, Inc. deals securities. The company is based in New York, NY. | Investment Banks/Brokers | Director/Board Member Director/Board Member Corporate Officer/Principal | |
| Brown University | College/University | Undergraduate Degree Undergraduate Degree | |
| The Trustees of Columbia University in The City of New York | College/University | Graduate Degree Doctorate Degree | |
| Stanford University | College/University | Undergraduate Degree Doctorate Degree Doctorate Degree Graduate Degree | |
Agensys, Inc.
 Agensys, Inc. Miscellaneous Commercial ServicesCommercial Services Agensys, Inc. develops a pipeline of therapeutic fully human monoclonal atibodies (mAbs) to treat cancer. It develops a pipeline of naked and antibody-drug conjugated (ADC) therapeutic antibodies to treat cancer indications, including prostate, kidney, pancreas, ovary, bladder, lung, colon, breast, and skin. The company was founded in 1997 and is headquartered in Santa Monica, CA. | Miscellaneous Commercial Services | Founder Founder Director/Board Member Chief Tech/Sci/R&D Officer Founder | |
| University of California, Los Angeles | College/University | Undergraduate Degree Doctorate Degree Corporate Officer/Principal | |
| Massachusetts Institute of Technology | College/University | Doctorate Degree Undergraduate Degree | |
Northwestern University
 Northwestern University Other Consumer ServicesConsumer Services Northwestern University is a private institution founded in 1851 to serve the Northwest Territory, an area that now includes the states of Ohio, Indiana, Illinois, Michigan, Wisconsin and parts of Minnesota. Northwestern has three campuses | College/University | Undergraduate Degree Graduate Degree Undergraduate Degree | |
| Yale University | College/University | Corporate Officer/Principal Graduate Degree | |
| University of California San Diego | College/University | Undergraduate Degree Doctorate Degree Undergraduate Degree | |
| University of California, Santa Barbara | College/University | Corporate Officer/Principal Undergraduate Degree | |
| GAMIDA CELL LTD. | Pharmaceuticals: Major | Chairman Chief Operating Officer | |
| ARNO THERAPEUTICS, INC. | Pharmaceuticals: Major | Founder Founder Chairman Treasurer | |
| David Geffen School of Medicine | College/University | Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal Corporate Officer/Principal | |
Real Chemistry, Inc.
 Real Chemistry, Inc. Data Processing ServicesTechnology Services Real Chemistry, Inc. is an end-to-end healthcare experience group that leverages advanced AI-powered insights, diverse expertise, and customer-centric ideas to transform the healthcare industry. Real Chemistry is based in New York, NY and has subsidiaries in Canada, United Kingdom, and United States. The company helps healthcare professionals better understand, reach, and engage patients, while creating healthcare experiences that span diagnosis to adherence. The company was founded in 2001 by Jim Weiss. Shankar Narayanan has been the CEO of the company since 2022. | Data Processing Services | Corporate Officer/Principal Director/Board Member | |
| Two Rivers Consulting Corp. | Corporate Officer/Principal Director of Finance/CFO | ||
| UROGEN PHARMA LTD. | Biotechnology | Chairman Director/Board Member Consultant / Advisor Director/Board Member Director/Board Member | |
Two River Consulting LLC
 Two River Consulting LLC Miscellaneous Commercial ServicesCommercial Services Two River Consulting LLC provides management consulting services. The private company is based in Franklin Lakes, NJ. The company was founded by David M. Tanen. | Miscellaneous Commercial Services | Founder Director of Finance/CFO Corporate Officer/Principal | |
| ASSEMBLY BIOSCIENCES, INC. | Pharmaceuticals: Major | Director/Board Member Chief Executive Officer | |
Vida Ventures LLC
 Vida Ventures LLC Investment ManagersFinance Vida Ventures LLC invests in companies located in the United States. The fund targets companies operating in the fields of life science innovation. It provides financing for seed, early and later stage capital requirements. | Investment Managers | Founder Corporate Officer/Principal Director/Board Member | |
VV Manager LLC
 VV Manager LLC Investment ManagersFinance VV Manager LLC (Vida Ventures) is a venture capital firm founded in 2017 by Arie Belldegrun, Arjun Goyal and Stefan Vitorovic. The firm is headquartered in Boston, Massachusetts. | Investment Managers | Consultant / Advisor Founder Founder Private Equity Investor Consultant / Advisor Consultant / Advisor | |
| ALLOGENE THERAPEUTICS, INC. | Biotechnology | Director/Board Member Founder Founder Founder Director/Board Member General Counsel Chief Tech/Sci/R&D Officer Director/Board Member Founder General Counsel | |
Kite Pharma UK Ltd.
 Kite Pharma UK Ltd. Miscellaneous Commercial ServicesCommercial Services Founded in 2014, Kite Pharma UK Ltd. is a subsidiary of Gilead Sciences, Inc. that engages in research and develops clinical trials. The company is based in London, UK. | Miscellaneous Commercial Services | Director/Board Member Director/Board Member Director/Board Member | |
| KRONOS BIO, INC. | Pharmaceuticals: Major | Founder Founder Founder Consultant / Advisor Founder | |
ByHeart, Inc.
 ByHeart, Inc. Miscellaneous Commercial ServicesCommercial Services ByHeart, Inc. engages in the provision of healthcare business. The company is headquartered in New York, NY. | Miscellaneous Commercial Services | Founder Director/Board Member | |
| INSTIL BIO, INC. | Biotechnology | Chief Operating Officer Director/Board Member | |
Neogene Therapeutics, Inc.
 Neogene Therapeutics, Inc. BiotechnologyHealth Technology Neogene Therapeutics, Inc. engages in the provision T cell therapies to treat cancer. The company was founded by Ton N. M. Schumacher and Carsten Linnemann and is headquartered in New York, NY. | Biotechnology | Director/Board Member Director/Board Member Chairman | |
105 W First Street LLC
 105 W First Street LLC Real Estate Investment TrustsFinance 105 W First Street LLC engages in real estate industry. The company was founded in 2019 and is headquartered in New York, NY. | Real Estate Investment Trusts | Director/Board Member Director/Board Member | |
Breakthrough Properties LLC
 Breakthrough Properties LLC Investment ManagersFinance Breakthrough Properties LLC engages in the provision of real estate development services. It offers best-in-class physical infrastructure, user-driven perspective, and mentorship. The company was founded by Dan Belldegrun and is headquartered in Los Angeles, CA. | Investment Managers | Director/Board Member Chairman | |
| Breakthrough Services LLC | Director/Board Member Chairman | ||
IconOVir Bio, Inc.
 IconOVir Bio, Inc. BiotechnologyHealth Technology IconOVir Bio, Inc. is an American biotechnology company that operates in the field of life sciences. The company was founded in 2018 by Arie S. Belldegrun, Ben Stone. The CEO is Mark A. McCamish. | Biotechnology | Founder Founder Director/Board Member Chairman | |
Appia Bio, Inc.
 Appia Bio, Inc. BiotechnologyHealth Technology Appia Bio, Inc. is an early stage biotechnology company based in an undisclosed location. Appia Bio is focused on discovering and developing engineered allogeneic cell therapies across a broad array of indications with a scalable technology platform that increases access for patients. The American company utilizes the biology of lymphocyte development with chimeric antigen receptor (CAR) and T cell receptor (TCR) gene engineering to generate CAR-engineered invariant natural killer T (CAR-NKT) or gamma delta T cells from hematopoietic stem cells (HSCs) with its ACUA (Appia Cells Utilized for Allogeneic) technology platform. The ACUA platform was developed from groundbreaking research in the laboratory of Lili Yang, Ph.D., at the University of California, and collaboration with Appia Bio's other scientific founders, David Baltimore, Ph.D. at Caltech and Pin Wang, Ph.D. at the University of Southern California. The company was founded in 2020 by Jeffrey S. Wiezorek, David Baltimore, Jeenjoo Kang, Lili Yang, Edmund Kim, and Pin Wang. Jeenjoo Kang has been the CEO since 2020. | Biotechnology | Director/Board Member Founder | |
D3C1 Allston Co-Investment LP
 D3C1 Allston Co-Investment LP Financial ConglomeratesFinance Part of Breakthrough Properties LLC, D3C1 Allston Co-Investment LP functions as an investment fund. The company is based in Los Angeles, CA. | Financial Conglomerates | Director/Board Member Director/Board Member | |
76bio, Inc.
 76bio, Inc. Pharmaceuticals: MajorHealth Technology 76Bio, Inc. is a private company that aims to develop transformational therapies for patients with life-threatening diseases. The company is based in New York, NY. The company focuses on pioneering the next generation of degradation by design. 76Bio was founded by Joshua A. Kazam, David M. Tanen, Marius Pop, Christopher Wilfong, Ben Stone, Angela Koehler, Arie S. Belldegrun, and K. Dane Wittrup. Christopher Wilfong has been the CEO since incorporation. | Pharmaceuticals: Major | Founder Founder Founder | |
| CAPRICOR THERAPEUTICS, INC. | Pharmaceuticals: Major | Corporate Secretary Director/Board Member Director/Board Member Treasurer | |
Janssen Oncology, Inc.
 Janssen Oncology, Inc. Pharmaceuticals: MajorHealth Technology Janssen Oncology, Inc. engages in the development of pharmaceutical products for the treatment of cancer. It conducts pharmaceutical product trials. The company is headquartered in Los Angeles, CA. | Pharmaceuticals: Major | Director/Board Member Corporate Officer/Principal |
Statistics
International
| United States | 49 |
| Israel | 2 |
| United Kingdom | 2 |
Sectoral
| Health Technology | 24 |
| Finance | 10 |
| Consumer Services | 10 |
| Commercial Services | 5 |
| Health Services | 2 |
Operational
| Director/Board Member | 397 |
| Corporate Officer/Principal | 151 |
| Independent Dir/Board Member | 87 |
| Chairman | 71 |
| Founder | 62 |
Most connected contacts
| Insiders | |
|---|---|
| David Bonderman | 89 |
| Franz Humer | 45 |
| Joshua Kazam | 43 |
| Arie Belldegrun | 42 |
| Ran Nussbaum | 38 |
| Ian Clark | 35 |
| Robin Washington | 34 |
| Helen Kim | 34 |
| David Tanen | 25 |
| Shawn Tomasello | 22 |
| Roy Doumani | 22 |
| Alan Fishman | 21 |
| Jonathan Peacock | 21 |
| Farah Champsi | 19 |
| Owen Witte | 17 |
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