![Joseph Limber](data:image/svg+xml,<svg xmlns="http://www.w3.org/2000/svg" width="16" height="16" fill="%231b1b1b" class="bi bi-person-fill" viewBox="0 0 16 16"><path d="M3 14s-1 0-1-1 1-4 6-4 6 3 6 4-1 1-1 1zm5-6a3 3 0 1 0 0-6 3 3 0 0 0 0 6"/></svg>)
Joseph Limber
Director/Board Member at
XOMA ROYALTY CORPORATION
Net worth: 1 M $ as of 2026-05-30
Profile
Joseph M.
Limber is currently Chief Executive Officer at Garda Therapeutics, Inc. and Independent Director at XOMA Royalty Corp.
Formerly, Mr. Limber was President & Chief Executive Officer at Monogram Biosciences, Inc. from 1998 to 2002; President & Chief Executive Officer at Deltagen, Inc. in 2003; President, Chief Executive Officer & Director at Genoptix, Inc. from 2017 to 2018; President & Chief Executive Officer at Gradalis, Inc. from 2013 to 2015; President, Chief Executive Officer & Director at Prometheus Laboratories, Inc. from 2004 to 2013; President, Chief Executive Officer & Director at Secura Bio, Inc.; Chairman at Molecular Insight Pharmaceuticals, Inc. in 2010; Executive Chairman at ImaginAb, Inc. from 2016 to 2017; Director at V.I.
Technologies, Inc.; Independent Non-Executive Director at CombiMatrix Corp.
in 2012; Director at Panacos Pharmaceuticals, Inc. from 2001 to 2009; Executive Vice President at SEQUUS Pharmaceuticals, Inc.; and President & Chief Operating Officer at Praecis Pharmaceuticals, Inc. from 1996 to 1998.
Education includes undergraduate studies at Duquesne University of The Holy Spirit.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-05-20 | 12,820 ( 0.1% ) | 534 722 $ | 2026-05-30 | |
| 2026-05-20 | 20,000 ( 1.14% ) | 506 800 $ | 2026-05-30 | |
| 2026-05-20 | 10,000 ( 1.02% ) | 254 550 $ | 2026-05-30 |
Joseph Limber active positions
| Companies | Position | Start |
|---|---|---|
| XOMA ROYALTY CORPORATION | Director/Board Member | 2012-12-12 |
Former positions of Joseph Limber
| Companies | Position | End |
|---|---|---|
Genoptix, Inc.
 Genoptix, Inc. Medical SpecialtiesHealth Technology Provides personalized medicine services | Chief Executive Officer | 2018-11-30 |
ImaginAb, Inc.
 ImaginAb, Inc. Pharmaceuticals: MajorHealth Technology Engages in developing radiopharmaceutical and imaging agent products | Chairman | 2017-10-31 |
Gradalis, Inc.
 Gradalis, Inc. Pharmaceuticals: MajorHealth Technology Develops cancer therapies | Chief Executive Officer | 2015-03-31 |
Prometheus Laboratories, Inc.
 Prometheus Laboratories, Inc. Pharmaceuticals: MajorHealth Technology Develops and commercializes novel pharmaceutical and diagnostic products | Chief Executive Officer | 2013-03-31 |
| COMBIMATRIX CORP | Director/Board Member | 2012-10-08 |
Training of Joseph Limber
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
69
1st degree connections
15
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 15 |
|---|---|
SEQUUS Pharmaceuticals, Inc.
 SEQUUS Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Markets lipid-based biopharmaceutical products mainly to treat cancer and infectious diseases | Health Technology |
V.I. Technologies, Inc.
 V.I. Technologies, Inc. BiotechnologyHealth Technology Develops blood products and systems using its proprietary viral inactivation technologies | Health Technology |
Praecis Pharmaceuticals, Inc.
 Praecis Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Develops drugs and therapies for the treatment of cancer | Health Technology |
XOMA Royalty Corp.
 XOMA Royalty Corp. Pharmaceuticals: MajorHealth Technology Discovers and develops antibody therapeutics | Health Technology |
Monogram Biosciences, Inc.
 Monogram Biosciences, Inc. Miscellaneous Commercial ServicesCommercial Services Provides research and development services for HIV treatment | Commercial Services |
Deltagen, Inc.
 Deltagen, Inc. Miscellaneous Commercial ServicesCommercial Services Provides drug discovery tools and services to the biopharmaceutical industry | Commercial Services |
CombiMatrix Corp.
 CombiMatrix Corp. Medical/Nursing ServicesHealth Services Provides molecular diagnostic services | Health Services |
Genoptix, Inc.
Genoptix, Inc. Medical SpecialtiesHealth Technology Provides personalized medicine services | Health Technology |
Molecular Insight Pharmaceuticals, Inc.
 Molecular Insight Pharmaceuticals, Inc. Medical/Nursing ServicesHealth Services Develops and commercializes innovative molecular imaging pharmaceuticals | Health Services |
Gradalis, Inc.
Gradalis, Inc. Pharmaceuticals: MajorHealth Technology Develops cancer therapies | Health Technology |
Duquesne University of The Holy Spirit
 Duquesne University of The Holy Spirit Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Prometheus Laboratories, Inc.
Prometheus Laboratories, Inc. Pharmaceuticals: MajorHealth Technology Develops and commercializes novel pharmaceutical and diagnostic products | Health Technology |
Panacos Pharmaceuticals, Inc.
 Panacos Pharmaceuticals, Inc. BiotechnologyHealth Technology Discovers, develops and commercializes small molecule drugs | Health Technology |
ImaginAb, Inc.
ImaginAb, Inc. Pharmaceuticals: MajorHealth Technology Engages in developing radiopharmaceutical and imaging agent products | Health Technology |
Secura Bio, Inc.
 Secura Bio, Inc. Pharmaceuticals: MajorHealth Technology Manufactures and distributes pharmaceutical products for oncology therapies | Health Technology |
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