![Kathryn Guarini](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>)
Kathryn Guarini
Director/Board Member at
REGENERON PHARMACEUTICALS, INC.
Net worth: 321 747 $ as of 2026-06-29
Profile
Kathryn W. Guarini holds the position of Chief Information Officer at International Business Machines Corp.
Known holdings in public companies
| Company | Date | Number of shares | Valuation | Valuation date |
|---|---|---|---|---|
| 2026-04-13 | 516 ( 0% ) | 321 747 $ | 2026-06-29 |
Latest news about Kathryn Guarini
| 21-03-01 | IBM Names Research Veteran as CIO | DJ |
Kathryn Guarini active positions
| Companies | Position | Start |
|---|---|---|
| REGENERON PHARMACEUTICALS, INC. | Director/Board Member | 2023-09-07 |
Former positions of Kathryn Guarini
| Companies | Position | End |
|---|---|---|
| IBM | Chief Tech/Sci/R&D Officer | 2022-12-31 |
IBM Research
 IBM Research Miscellaneous Commercial ServicesCommercial Services Provides research and development services to the technological industry | Chief Operating Officer | 2020-12-31 |
IBM Systems & Technology Group
 IBM Systems & Technology Group SemiconductorsElectronic Technology Provides computer hardware and software services | Corporate Officer/Principal | 2015-12-31 |
Training of Kathryn Guarini
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
23
1st degree connections
6
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 6 |
|---|---|
International Business Machines Corp.
 International Business Machines Corp. Information Technology ServicesTechnology Services Provides software, IT consulting, cloud and infrastructure services | Technology Services |
Regeneron Pharmaceuticals, Inc.
 Regeneron Pharmaceuticals, Inc. Pharmaceuticals: MajorHealth Technology Discovers, develops, manufactures and commercializes medicines for diseases | Health Technology |
Stanford University
 Stanford University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
Yale University
 Yale University Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
IBM Systems & Technology Group
IBM Systems & Technology Group SemiconductorsElectronic Technology Provides computer hardware and software services | Electronic Technology |
IBM Research
IBM Research Miscellaneous Commercial ServicesCommercial Services Provides research and development services to the technological industry | Commercial Services |
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