Kerry Warr Email & Phone Number

Sandwich, England, United Kingdom

Sandwich, England, United Kingdom

• Manager of Analytical Chemistry Enabling Team (ACET) providing rapid analytical enabling support for early phase small molecule Active Pharmaceutical Ingredient development for a variety of therapeutic areas. Leading.
• Method development, Impurity structural elucidation, accelerated stability, degradation analysis, fate and purge, residual solvent analysis, analytical troubleshooting using a large variety of analytical techniques.
• Departmental subject matter expert on GC, HS-GC, GC-MS (EI / CI) and GC-MS / MS providing method development, method validation, structural elucidation, and technical troubleshooting.
• Laboratory manager for open access analytical laboratory providing walk-up analytical instrumentation for Chemistry Research Department (CRD)
• Training of analysts on a variety of analytical techniques including UPLC, LC-MS, SFC-MS, GC, GC-MS and fundamental laboratory skills.
• Development of automated method development and method robustness workflows for SFC using Machine learning.

• 2012 - 2021 Pfizer UK Ltd, Senior Scientist, Pharmaceutical Analysis2009 - 2012 Pfizer Ltd, Scientist, Research Analytics2006 - 2009 Pfizer Ltd, Senior Associate Scientist, Research AnalyticsAnalytical chemist.
• Analytical reaction step lead for multiple pharmaceutical API projects.
• Analytical testing of raw materials, Intermediates, reaction mixtures, API and formulations for compounds in early phase development to regulatory filing.
• Method development and validation of LC, LC-MS, LC-MS/MS, GC, GC-MS and SFC methods to ICH Q14 and Q2 Guidelines.
• Analysis using a wide variety of analytical techniques including LC, LC-MS, LC-MS/MS, GC, GC-MS, SFC, cCAD, Q-NMR, KF and other routine techniques.
• Impurity structural elucidation using accurate mass LC-MS & LC-MS/MS using Triple Quadrupole and Q-TOF instruments.

Sandwich

• Validation Quality Control Department: Method development and validation of UV and HPLC swab and rinse cleaning validation analytical methods.
• Validation testing of bulk pharmaceutical actives and dosage forms to GLP and GMP standards.
• Analysis using a variety of techniques including HPLC, UV, GC, Laser diffraction particle sizing, TLC, dissolution, disintegration, microscopy.
• Responsible for planning, prioritising and distribution of testing within the validation team to ensure plant deadlines are met.
• Writing and approving validation protocols, reports and Standard Testing Procedures.
• Sole responsibility of the development, validation and maintenance of a complex excel spreadsheet used for the calculation of residue acceptability limits (RALT) for cleaning validation on the pharmaceutical production.

Sandwich

Raw Materials Quality Control Department GMP testing of pharmaceutical raw materials for the manufacture of Pharmaceutical Drug products. Analytical Techniques including HPLC, GC, UV, FTIR, AA, TLC, Specific optical rotation, Refractive index and titration.

Bsc (Hons) Analytical Chemistry

Hnc In Chemistry