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Robert Petit
Chief Tech/Sci/R&D Officer at
OS THERAPIES INCORPORATED
Net worth: 428 000 $ as of 30/05/2026
Profile
Robert G.
Petit is currently Senior VP & Head-Early Clinical Development at Orionis Biosciences, Inc. since 2022.
He is Chief Medical & Scientific Officer at OS Therapies, Inc. since 2019.
He is Principal at RGP Biotech, LLC since 2019.
Formerly, Dr. Petit was Director-Medical Strategy at Bristol Myers Squibb Co. from 2005 to 2010.
He was Vice President-Clinical Development at MGI PHARMA, Inc. and Aesgen, Inc. He served as Chief Scientific Officer & Executive VP at Advaxis, Inc. from 2010 to 2019.
He was Chief Scientific Officer at CTx Operations, Inc. and Carisma Therapeutics, Inc. in 2019.
Education includes undergraduate studies at Indiana State University and a doctorate from The Ohio State University.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 21/01/2026 | 200,000 ( 0.45% ) | 428 000 $ | 30/05/2026 |
Robert Petit active positions
| Companies | Position | Start |
|---|---|---|
| OS THERAPIES INCORPORATED | Chief Tech/Sci/R&D Officer | 31/08/2019 |
RGP Biotech, LLC | Corporate Officer/Principal | 31/05/2019 |
Orionis Biosciences, Inc.
 Orionis Biosciences, Inc. Packaged SoftwareTechnology Services Offers protein interaction platform with direct applications in the discovery of new therapeutics | Corporate Officer/Principal | 28/02/2022 |
Former positions of Robert Petit
| Companies | Position | End |
|---|---|---|
CTx Operations, Inc.
 CTx Operations, Inc. BiotechnologyHealth Technology Develops macrophage-based immunotherapeutic for treatment of cancer | Chief Tech/Sci/R&D Officer | 30/11/2019 |
| CARISMA THERAPEUTICS, INC. | Chief Tech/Sci/R&D Officer | 30/11/2019 |
| BRISTOL-MYERS SQUIBB COMPANY | Corporate Officer/Principal | 31/12/2009 |
Aesgen, Inc.
 Aesgen, Inc. Pharmaceuticals: MajorHealth Technology Develops pharmaceutical products | Corporate Officer/Principal | - |
MGI PHARMA, Inc.
 MGI PHARMA, Inc. Pharmaceuticals: MajorHealth Technology Develops. manufactures & markets pharmaceutical and medical products for therapeutic markets | Corporate Officer/Principal | - |
Training of Robert Petit
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
71
1st degree connections
11
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 11 |
|---|---|
Bristol Myers Squibb Co.
 Bristol Myers Squibb Co. Pharmaceuticals: MajorHealth Technology Manufactures and markets biopharmaceuticals products | Health Technology |
MGI PHARMA, Inc.
MGI PHARMA, Inc. Pharmaceuticals: MajorHealth Technology Develops. manufactures & markets pharmaceutical and medical products for therapeutic markets | Health Technology |
Aesgen, Inc.
Aesgen, Inc. Pharmaceuticals: MajorHealth Technology Develops pharmaceutical products | Health Technology |
Indiana State University
 Indiana State University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Advaxis, Inc.
 Advaxis, Inc. Pharmaceuticals: MajorHealth Technology Develops immunotherapies for cancer and infectious diseases | Health Technology |
The Ohio State University
 The Ohio State University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Orionis Biosciences, Inc.
Orionis Biosciences, Inc. Packaged SoftwareTechnology Services Offers protein interaction platform with direct applications in the discovery of new therapeutics | Technology Services |
CTx Operations, Inc.
CTx Operations, Inc. BiotechnologyHealth Technology Develops macrophage-based immunotherapeutic for treatment of cancer | Health Technology |
OS Therapies, Inc.
 OS Therapies, Inc. BiotechnologyHealth Technology Operates as a clinical stage therapeutic company engages in development and commercialization of treatments for osteosarcoma | Health Technology |
Carisma Therapeutics, Inc.
 Carisma Therapeutics, Inc. BiotechnologyHealth Technology Develops novel chimeric antigen receptor macrophage and CAR-monocyte technology treatment of non-muscle invasive bladder cancer | Health Technology |
RGP Biotech, LLC |
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