About Precision Biotek
Scientific depth. Practical execution.
Precision Biotek LLC was founded with the vision of delivering scientifically rigorous research, products, and consulting solutions that accelerate innovation across the life sciences and chemical sciences industries.
Our expertise spans medicinal chemistry, peptide science, synthetic chemistry, analytical development, process optimization, and translational research.
Scientific leadership
Dr. Sarah Mitchell
Founder & Chief Executive Officer
Dr. Mitchell founded Precision Biotek after more than 15 years leading peptide chemistry programs in the biopharmaceutical industry. She holds a Ph.D. in Organi...
Dr. James Okafor
Chief Scientific Officer
Dr. Okafor leads Precision Biotek's scientific strategy across peptide, small-molecule, and bioconjugation services, drawing on two decades of medicinal chemist...
Dr. Emily Chen
Director of Analytical Services
Dr. Chen oversees the analytical chemistry team, ensuring every product and custom synthesis project meets rigorous purity and quality standards.
Marcus Reyes
Head of Quality Assurance
Marcus manages quality systems and documentation practices across the organization, ensuring consistent, reproducible results for every client.
Operating Principles
Built on scientific integrity
Experienced Scientific Leadership
Founded by scientists with deep expertise across drug discovery, peptide chemistry, medicinal chemistry, and CMC.
Cross-functional Expertise
Capabilities spanning synthetic chemistry, analytical sciences, process development, and regulatory science.
Quality-driven Approach
Scientific rigor, careful documentation, and transparent communication underpin every project and deliverable.
Collaborative Partnerships
We work as an extension of your team, maintaining close communication and shared scientific ownership.
Company Vision
Building toward a comprehensive CRO/CDMO
Precision Biotek is structured to grow in capability and scale. Phases beyond Phase 1 are planned and have not yet been initiated.
Phase 1
CurrentScientific Foundation
- Scientific consulting
- Custom synthesis
- Research collaborations
- Technical resources
Phase 2
PlannedProduct Catalog
- Research product catalog
- Quotation workflows
- Product search & discovery
- Online inquiry system
Phase 3
FutureCRO Services
- Formal CRO capabilities
- Secure document exchange
- Client project dashboards
- Expanded analytical
Phase 4
FutureCDMO Capabilities
- GMP manufacturing info
- Customer portals
- Selected e-commerce
- Scale-up services