![Stephen Williams](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>)
Stephen Williams
Chief Tech/Sci/R&D Officer at
SomaLogic Operating Co., Inc.
Profile
Stephen Alaric Williams is the founder of Decisionability LLC, founded in 2007.
Current jobs include Chief Medical Officer at SomaLogic Operating Co., Inc. since 2009 and Chief Scientific Officer at Alamar Biosciences, Inc. starting in 2026.
Former jobs include Director at Riot Platforms, Inc. in 2013; Vice President & Head-Clinical Technology at Pfizer Inc. from 1989 to 2007; Principal at Pfizer Ltd. in 1993; Chief Medical Officer at Standard BioTools, Inc.; and Chief Medical Officer at SomaLogic, Inc. from 2009 to 2024.
Education includes a doctorate from Charing Cross Hospital Medical School.
Stephen Williams active positions
| Companies | Position | Start |
|---|---|---|
SomaLogic Operating Co., Inc.
 SomaLogic Operating Co., Inc. Medical SpecialtiesHealth Technology Operates as a protein biomarker discovery and clinical diagnostics company | Chief Tech/Sci/R&D Officer | 31/12/2008 |
Former positions of Stephen Williams
| Companies | Position | End |
|---|---|---|
| STANDARD BIOTOOLS INC. | Chief Tech/Sci/R&D Officer | 31/12/2025 |
| STANDARD BIOTOOLS INC. | Chief Tech/Sci/R&D Officer | 04/01/2024 |
Pfizer Ltd.
 Pfizer Ltd. Pharmaceuticals: MajorHealth Technology Develops and manufactures medicines, vaccines & pharmaceutical products | Corporate Officer/Principal | 31/12/1992 |
Alamar Biosciences, Inc.
 Alamar Biosciences, Inc. Medical SpecialtiesHealth Technology In vitro diagnostics | Chief Tech/Sci/R&D Officer | - |
Decisionability LLC | Founder | - |
Training of Stephen Williams
Experiences
Positions held
Active
Inactive
Listed companies
Private companies
Connections
54
1st degree connections
9
1st degree companies
Male
Female
Members of the board
Executives
Linked companies
| Private companies | 9 |
|---|---|
Pfizer Inc.
 Pfizer Inc. Pharmaceuticals: MajorHealth Technology Engages in discovery, development, manufacturing, marketing, sale and distribution of biopharmaceutical products & ingredients | Health Technology |
Standard BioTools, Inc.
 Standard BioTools, Inc. Medical SpecialtiesHealth Technology Manufactures and markets innovative technologies and tools for life sciences research | Health Technology |
Riot Platforms, Inc.
 Riot Platforms, Inc. Information Technology ServicesTechnology Services Provides bitcoin mining services | Technology Services |
Alamar Biosciences, Inc.
Alamar Biosciences, Inc. Medical SpecialtiesHealth Technology In vitro diagnostics | Health Technology |
SomaLogic Operating Co., Inc.
SomaLogic Operating Co., Inc. Medical SpecialtiesHealth Technology Operates as a protein biomarker discovery and clinical diagnostics company | Health Technology |
Pfizer Ltd.
Pfizer Ltd. Pharmaceuticals: MajorHealth Technology Develops and manufactures medicines, vaccines & pharmaceutical products | Health Technology |
Charing Cross Hospital Medical School
 Charing Cross Hospital Medical School Other Consumer ServicesConsumer Services Functions as a College/University | Consumer Services |
SomaLogic, Inc.
 SomaLogic, Inc. Miscellaneous Commercial ServicesCommercial Services Operates as a protein biomarker discovery and clinical diagnostics company | Commercial Services |
Decisionability LLC |
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