Ralph Yamamoto

Ralph Yamamoto Email and Phone Number

Head of Chemistry, Manufacturing, and Controls (CMC) | Strategy, Operations | Quality Control | Product Development @ Axcella
Ralph Yamamoto's Location
Melrose Park, Illinois, United States, United States
About Ralph Yamamoto

Why do I get up every morning to go to work? It’s about finding creative solutions to complex problems using a diversified toolbox. It’s sharing the experience with good people and for all team members to succeed together. ___________________________________________________________________________________________________________A results-driven innovative and diversified leader with a passion for science and high-quality data, executing according to thoughtful strategic and operational planning, vision, analysis, Quality Control, R&D and resource optimization to successfully meet KPIs, deadlines, financial benchmarks in alignment with top-line performance goals. Highly accomplished in the development of chemical processes and manufacturing of drug substance (API), drug product, Formulation and Analytical, Biological methodologies. Proven dynamic team leader that motivates cross-functionally to inspire and elevate with positive rewards for all to be successors in impactful outcomes. Specialties: Chemistry, Manufacturing and Controls Leadership, Strategic and Operational Vision and analysis, Quality Control (QA/QC), R&D, Resource Optimization, KPI and Deadline Management, Alignment with Top-line Performance Goals, API, Drug Product, Oral and Solid Dosage Forms and Innovative Problem Solver.

Ralph Yamamoto's Current Company Details
Axcella

Axcella

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Head of Chemistry, Manufacturing, and Controls (CMC) | Strategy, Operations | Quality Control | Product Development
Ralph Yamamoto Work Experience Details
  • Axcella
    Senior Director Of Analytical Science And Technology
    Axcella 2016 - Present
    Cambridge, Ma, Us
    Lead the analytical strategy, development and optimization to drive and integrate innovative plans in alignment with evolving cross-functional and project team goals. Execute the management of the in-house analytical lab, strategic vendor partners, technical and operational from contract negotiation to management activities in collaboration with external CROs and CMOs ensuring high standards, compliance and operations under regulatory and voluntary cGMP requirements for Pharmaceutical characterization and development. • Built the analytical/bioanalytical lab from inception to voluntary cGMP level of compliance accommodating multifactorial dysregulated metabolism research, product development and quality control. Execution resulted in exceeding metrics that facilitated multiple Certificate of Analysis for multiple products that allowed for moving ahead with three clinical safety trials. • Drove the development of a bioanalytical multiplexing assay that was validated at two CROs sites that met a key strategic goal. Allowed for simultaneous targeting of 20 analytes in a single clinical trial sample achieving a reduction in time and cost estimated at $500K for PK analyses for two critical clinical programs.• Developed novel mechanism-based LCMS assay and cGMP-compliant assays resulted in simultaneously meeting both business development and product development goals. CMC Project Management and Resource Optimization/Allocation to support clinical and non-clinical collaborations resulted in meeting aggressive time-sensitive R&D goals.• Experimentally uncovered a novel chemical degradation mechanism of active ingredients in solid phase. Successful risk and mitigation planning resulted in the continuation of a critical clinical program. This Novel chemistry formed the basis of a deeper collaboration and achieved a prototype showing a reduced degradation rate of the active ingredients saving substantial time and cost reductions.
  • Nantpharma
    Vice President Of Research And Development
    Nantpharma 2004 - 2016
    Successfully built the Biologics arm of the company with an R&D focus that became a separate business unit – Heparin-Based Therapeutics. Led Executive-level oversight and strategic planning to establish an effective technology base to drive project objectives and conceptualize new products and technology initiatives. Managed an annual operating budget of $2M -$10M. • Based on the 2008 adulteration of Heparin Drug Substance/Drug Product, modernization of heparin/enoxaparin analytical potency assays met new USP/FDA requirements. This activity drove the creation of business opportunities and allowed for in-depth analysis of the heparin market in China.• Developed CMC strategy to re-engineer a 20,000L large scale process for the extraction and purification of Heparin from pig intestinal mucosa in collaboration with Smithfield Foods, facilitating a heparin material of higher potency/purity. Successful optimization also resulted in commercialization of a NantPharma brand of crude heparin product. • American Pharmaceutical Partners - successful acceptance by the FDA of an antimicrobial drug product without a single analytical deficiency highly contributed to sustainable financial revenue steams that led to the $multi-billion purchase of the company. • Abraxis Bioscience - executed a Biosimilars program (Enoxaparin, GCSF) that was a contributing factor to a buy-back position following a second $multi-billion purchase of Abraxis Bioscience that allowed for the start of the NantPharma Heparin business.
  • Bayer Corporation
    Senior Scientist Ii/Group Leader, Cancer Cell Biology And Functional Biology
    Bayer Corporation 1999 - 2004
  • Chiron Corporation
    Scientist
    Chiron Corporation 1994 - 1999
    Emeryville, California, Us
  • Cetus Corporation
    Scientist
    Cetus Corporation 1981 - 1994

Ralph Yamamoto Education Details

  • San Francisco State University
    San Francisco State University
    Biochemistry
  • University Of California, Santa Barbara
    University Of California, Santa Barbara
    Biology

Frequently Asked Questions about Ralph Yamamoto

What company does Ralph Yamamoto work for?

Ralph Yamamoto works for Axcella

What is Ralph Yamamoto's role at the current company?

Ralph Yamamoto's current role is Head of Chemistry, Manufacturing, and Controls (CMC) | Strategy, Operations | Quality Control | Product Development.

What schools did Ralph Yamamoto attend?

Ralph Yamamoto attended San Francisco State University, University Of California, Santa Barbara.

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