Margaret Ehrhardt

About Margaret Ehrhardt

My greatest asset is my commitment to learning and my ability to evolve through new experiences.I began my career working with children with Autism Spectrum Disorder through KidsPeace Intensive Behavioral Health Services, where I implemented ABA interventions in naturalistic settings to help build and reinforce socially meaningful skills.When the Covid‑19 pandemic emerged, I pivoted into Princeton University’s high‑throughput testing laboratory, contributing to large‑scale diagnostic efforts during a critical moment.Since then, I’ve built a broad foundation in pharmaceutical laboratory operations, spanning molecular biology, cell therapy manufacturing, and SIP fermentation. I’ve also developed strong technical writing and documentation skills, authoring reports, investigations, batch records, LIMS procedures, and change controls while working across GMP, GLP, and R&D environments.I’m grateful to contribute to Pfizer’s Early Bioprocess Development team and determined to continue expanding my expertise and establishing myself as an impactful and supportive leader in the pharmaceutical space. No matter the role, I remain deeply committed to professional growth, continuous learning, and continuous improvement and am interested in opportunities to pay it forward by supporting the professional development of others. Some of my strengths:Effectively Communicating with Clients and Families on a Regular BasiscGMP, GDP (ISO-5, ISO-7, and ISO-8 experience)InitiativeLeadership Organization, Planning, and a Holistic Perspective and ApproachProcess Development and OptimizationProject ManagementSome of my hobbies:Reading (I recently finished “The Achilles Trap” by Steve Coll and \"For Blood and Money” by Nathan Vardi. I am working on \"The Chip War\" by Chris Miller.)Running and yoga Learning

Experience

1. Sr Associate Scientist

   辉瑞

   Feb 2023 — Present · Pearl River, NY, US

   Design and execute fermentation experiments to support vaccine research and development. • Manage fermentation laboratories, equipment, inventory, strain cell banks, and experimentation documentation. • Developed a more precise and streamlined assay preparation method for a high-priority project.• Compiled 5 years of fermentation experimentation into a comprehensive report for process transfer and supported multiple technology transfers.

Education

• Lafayette College

  Bachelor of Science - BS, Neuroscience

  2016 — 2020