Gregory Critchfield
Director/Board Member at SERA PROGNOSTICS, INC.
Net worth: 8 M $ as of 2024-04-29
Profile
Gregory C.
Critchfield is currently the Co-Chief Executive Officer at EarlyDiagnostics, Inc. and the Director at Sera Prognostics, Inc. He is also a Director at Epic Sciences, Inc. and serves on the Board of Strategic Advisors at Excel Medical Ventures LLC.
Previously, Dr. Critchfield held positions such as Chairman at Saladax Biomedical, Inc., Executive Chairman at Horizon Lines LLC, and Chairman-Section at the National Institutes of Health.
He was also a Director at BioTrove, Inc., Nodality, Inc., Metamark Genetics, Inc., Lantos Technologies, Inc., Integrated Diagnostics, Inc., and BIOCIUS Life Sciences, Inc. Additionally, he served as the Lead Independent Director at Metamark Genetics, Inc. and the Independent Director at Integrated Diagnostics, Inc. Dr. Critchfield has a strong educational background, having obtained an undergraduate degree from Brigham Young University, a graduate degree from the University of Minnesota, and a doctorate from the University of Utah School of Medicine.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2024-03-30 | 799,945 ( 2.46% ) | 8 M $ | 2024-04-29 |
Gregory Critchfield active positions
| Companies | Position | Start |
|---|---|---|
| SERA PROGNOSTICS, INC. | Director/Board Member | 2023-06-07 |
Excel Medical Ventures LLC
 Excel Medical Ventures LLC Investment ManagersFinance Excel Medical Ventures LLC (Excel Medical Ventures) is a venture capital firm founded in 2004 by Steven R. Gullans. The firm is headquartered in Boston, Massachusetts. | Consultant / Advisor | - |
Epic Sciences, Inc.
 Epic Sciences, Inc. Medical SpecialtiesHealth Technology Epic Sciences, Inc. develops novel diagnostics to the treatment and management of cancer. It develops sensitive diagnostic tests to molecularly characterize circulating tumor cells in the blood. The firm also offers fluid-phase biopsy that identifies rare cell of interest in the blood; and provides cancer management through earlier diagnosis, staging and therapeutic selections. The company was founded by David M. Nelson in 2008 and is headquartered in San Diego, CA. | Director/Board Member | 2015-07-12 |
EarlyDiagnostics, Inc.
 EarlyDiagnostics, Inc. Packaged SoftwareTechnology Services EarlyDiagnostics, Inc. is a company that specializes in developing a blood test called CancerRadar, which is highly accurate and sensitive in detecting and locating cancer. The company is based in Los Angeles, CA. The company offers experimental and computational innovations such as CFSNV, a novel computational tool to accurately call mutations directly from blood, and EarlyDX-Cloud, a "one-stop shop" bioinformatics solution for liquid biopsy. The company was founded in 2017 by Wing H. Wong, Wenyuan Li, Xianghong Jasmine Zhou. Xianghong Jasmine Zhou has been the CEO since 2017. | Chief Executive Officer | 2023-12-31 |
Former positions of Gregory Critchfield
| Companies | Position | End |
|---|---|---|
Integrated Diagnostics, Inc.
 Integrated Diagnostics, Inc. Medical/Nursing ServicesHealth Services Integrated Diagnostics, Inc. operates as a molecular diagnostics firm. It develops diagnostics and measurement technologies that has a capability of measuring biomarkers for diagnosis and management of complex diseases. The company was founded by Jim Heath, David J. Galas, Leroy E. Hood, and Paul Edward Kearney and is headquartered Seattle, WA. | Director/Board Member | 2016-10-31 |
Lantos Technologies, Inc.
 Lantos Technologies, Inc. Electronic Equipment/InstrumentsElectronic Technology Lantos Technologies, Inc. develops intra-aural 3D ear scanning systems for the custom earpiece market. Its technology enables audiologists to eliminate the uncomfortable, messy, and error-prone technique that used to generate impressions of the ear canal. The firm provides 3D scanner that measures ear canal shape and tissue compliance to produce a map of the ear canal. It also offers noise protection devices for military and industrial markets, and consumer audio earphones. The company is headquartered in Wilmington, MA. | Director/Board Member | 2016-09-30 |
Metamark Genetics, Inc.
 Metamark Genetics, Inc. Medical/Nursing ServicesHealth Services Metamark Genetics, Inc. provides molecular diagnostics services. It develops prognostic and predictive diagnostic tests that will enable personalized treatment planning for cancer patients. It transforms cancer diagnosis and treatment by developing pioneering diagnostic products based on its prognosis determinants platform. The company was founded by Kenneth E. Weg, Raju S. Kucherlapati, David Rimm, Lynda Chin and Ronald A. DePinho in November 2007 and is headquartered in Waltham, MA. | Director/Board Member | 2016-08-31 |
Nodality, Inc.
 Nodality, Inc. BiotechnologyHealth Technology Nodality, Inc. develops bioinformatics tools to enhance drug development process. Its technology profiles signaling networks in single cells by multiparametric phospho-flow cytometry. The company was founded by Michael C. Needels, Omar D. Perez, Garry P. Nolan and Rodney Weldon Turner in 2003 and is headquartered in San Francisco, CA. | Director/Board Member | 2016-01-31 |
Saladax Biomedical, Inc.
 Saladax Biomedical, Inc. Miscellaneous Commercial ServicesCommercial Services Saladax Biomedical, Inc. develops novel and commercializes diagnostic assays for the practical delivery of personalized medicine. Its products include pipeline, MY5-FU, mypaclitaxel, and mydocetaxel. MyCare product serves the central nervous system field, with antipsychotic drug dose management assays. The company was founded by Adrienne Choma and Salvatore J. Salamone in 2004 and is headquartered in Bethlehem, PA. | Chairman | 2014-09-30 |
Training of Gregory Critchfield
| University of Minnesota | Graduate Degree |
| Brigham Young University | Undergraduate Degree |
| University of Utah School of Medicine | Doctorate Degree |
Experiences
Positions held
Connections
1st degree connections
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Listed companies | 2 |
|---|---|
| QUEST DIAGNOSTICS INCORPORATED | Health Services |
| SERA PROGNOSTICS, INC. | Health Services |
| Private companies | 16 |
|---|---|
BioTrove, Inc.
 BioTrove, Inc. Medical/Nursing ServicesHealth Services BioTrove, Inc. develops, manufactures and markets systems, consisting of laboratory instruments and related consumables, for genomic analysis, high-throughput screening and molecular diagnostics. The company was founded by Tanya S. Kanigan and Colin J. H. Brenan in 2000 and is headquartered in Woburn, MA. | Health Services |
Myriad Genetic Laboratories, Inc.
 Myriad Genetic Laboratories, Inc. Miscellaneous Commercial ServicesCommercial Services Myriad Genetic Laboratories, Inc. provides cancer predisposition testing services. It operates as a biopharmaceutical company that focuses on developing therapeutic and predictive medicine products. The company was founded on October 11, 1995 and is headquartered in Salt Lake City, UT. | Commercial Services |
BIOCIUS Life Sciences, Inc.
 BIOCIUS Life Sciences, Inc. Medical/Nursing ServicesHealth Services BIOCIUS Life Sciences, Inc. provides medical laboratory services. The company was founded in 2009 and is headquartered in Wakefield, MA. | Health Services |
Saladax Biomedical, Inc.
Saladax Biomedical, Inc. Miscellaneous Commercial ServicesCommercial Services Saladax Biomedical, Inc. develops novel and commercializes diagnostic assays for the practical delivery of personalized medicine. Its products include pipeline, MY5-FU, mypaclitaxel, and mydocetaxel. MyCare product serves the central nervous system field, with antipsychotic drug dose management assays. The company was founded by Adrienne Choma and Salvatore J. Salamone in 2004 and is headquartered in Bethlehem, PA. | Commercial Services |
Metamark Genetics, Inc.
Metamark Genetics, Inc. Medical/Nursing ServicesHealth Services Metamark Genetics, Inc. provides molecular diagnostics services. It develops prognostic and predictive diagnostic tests that will enable personalized treatment planning for cancer patients. It transforms cancer diagnosis and treatment by developing pioneering diagnostic products based on its prognosis determinants platform. The company was founded by Kenneth E. Weg, Raju S. Kucherlapati, David Rimm, Lynda Chin and Ronald A. DePinho in November 2007 and is headquartered in Waltham, MA. | Health Services |
Nodality, Inc.
Nodality, Inc. BiotechnologyHealth Technology Nodality, Inc. develops bioinformatics tools to enhance drug development process. Its technology profiles signaling networks in single cells by multiparametric phospho-flow cytometry. The company was founded by Michael C. Needels, Omar D. Perez, Garry P. Nolan and Rodney Weldon Turner in 2003 and is headquartered in San Francisco, CA. | Health Technology |
Horizon Lines LLC
 Horizon Lines LLC Marine ShippingTransportation Horizon Lines LLC engages in the ownership and operations of shipping vessels. The company was founded in 1998 and is headquartered in Charlotte, NC. | Transportation |
American Clinical Laboratory Association
 American Clinical Laboratory Association Miscellaneous Commercial ServicesCommercial Services American Clinical Laboratory Association is an organization that provides resources to its members who are involved in diagnostic innovation. The non-profit company is based in Washington. The American company works with patients and providers to meet the evolving healthcare needs of the country. | Commercial Services |
Epic Sciences, Inc.
Epic Sciences, Inc. Medical SpecialtiesHealth Technology Epic Sciences, Inc. develops novel diagnostics to the treatment and management of cancer. It develops sensitive diagnostic tests to molecularly characterize circulating tumor cells in the blood. The firm also offers fluid-phase biopsy that identifies rare cell of interest in the blood; and provides cancer management through earlier diagnosis, staging and therapeutic selections. The company was founded by David M. Nelson in 2008 and is headquartered in San Diego, CA. | Health Technology |
Integrated Diagnostics, Inc.
Integrated Diagnostics, Inc. Medical/Nursing ServicesHealth Services Integrated Diagnostics, Inc. operates as a molecular diagnostics firm. It develops diagnostics and measurement technologies that has a capability of measuring biomarkers for diagnosis and management of complex diseases. The company was founded by Jim Heath, David J. Galas, Leroy E. Hood, and Paul Edward Kearney and is headquartered Seattle, WA. | Health Services |
Lantos Technologies, Inc.
Lantos Technologies, Inc. Electronic Equipment/InstrumentsElectronic Technology Lantos Technologies, Inc. develops intra-aural 3D ear scanning systems for the custom earpiece market. Its technology enables audiologists to eliminate the uncomfortable, messy, and error-prone technique that used to generate impressions of the ear canal. The firm provides 3D scanner that measures ear canal shape and tissue compliance to produce a map of the ear canal. It also offers noise protection devices for military and industrial markets, and consumer audio earphones. The company is headquartered in Wilmington, MA. | Electronic Technology |
Intermountain Health (Utah)
 Intermountain Health (Utah) Hospital/Nursing ManagementHealth Services Intermountain Health Care, Inc. provides healthcare services. It focuses in kidney care, plastic surgery, tele-health services, urology, paediatrics, pharmacy services, heart care, and imaging services. The company was founded in 1976 and is headquartered in Salt Lake City, UT. | Health Services |
| Condor Therapeutics, Inc. | |
National Institutes of Health
 National Institutes of Health General GovernmentGovernment National Institutes Of Health conducts & supports peer-reviewed medical research and science. The firm's scientists & researchers investigate on different ways to prevent diseases as well as the causes, treatments and cures for common and rare diseases. The company was founded in 1887 and is headquartered in Bethesda, MD. | Government |
Excel Medical Ventures LLC
Excel Medical Ventures LLC Investment ManagersFinance Excel Medical Ventures LLC (Excel Medical Ventures) is a venture capital firm founded in 2004 by Steven R. Gullans. The firm is headquartered in Boston, Massachusetts. | Finance |
EarlyDiagnostics, Inc.
EarlyDiagnostics, Inc. Packaged SoftwareTechnology Services EarlyDiagnostics, Inc. is a company that specializes in developing a blood test called CancerRadar, which is highly accurate and sensitive in detecting and locating cancer. The company is based in Los Angeles, CA. The company offers experimental and computational innovations such as CFSNV, a novel computational tool to accurately call mutations directly from blood, and EarlyDX-Cloud, a "one-stop shop" bioinformatics solution for liquid biopsy. The company was founded in 2017 by Wing H. Wong, Wenyuan Li, Xianghong Jasmine Zhou. Xianghong Jasmine Zhou has been the CEO since 2017. | Technology Services |
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