Ron Mcmaster
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Ron Mcmaster Email & Phone Number

Director, Global MS and T Drug Substance Commercialization at Vaxcyte
Location: Easton, Pennsylvania, United States 9 work roles 4 schools
1 work email found @sanofipasteur.com LinkedIn matched
✓ Verified Jul 2026 4 data sources Profile completeness 100%

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Current company
Role
Director, Global MS and T Drug Substance Commercialization
Location
Easton, Pennsylvania, United States
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Who is Ron Mcmaster? Overview

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Ron Mcmaster is listed as Director, Global MS and T Drug Substance Commercialization at Vaxcyte, a with 492 employees, based in Easton, Pennsylvania, United States. AeroLeads shows a work email signal at sanofipasteur.com and a matched LinkedIn profile for Ron Mcmaster.

Ron Mcmaster previously worked as Director, Drug Product Development and Manufacturing at Hillevax and Process Technology at Biospectra, Inc.. Ron Mcmaster holds Biochemistry And Molecular Biology from Lehigh University.

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Email format at Vaxcyte

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{first}.{last}@sanofipasteur.com
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About Ron Mcmaster

Ron Mcmaster is a Director, Global MS and T Drug Substance Commercialization at Vaxcyte. He possess expertise in vaccines, biopharmaceuticals, pharmaceutical industry, gmp, technology transfer and 24 more skills.

Listed skills include Vaccines, Biopharmaceuticals, Pharmaceutical Industry, Gmp, and 25 others.

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Ron Mcmaster's current company

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Vaxcyte
Vaxcyte
Director, Global MS and T Drug Substance Commercialization
Easton, PA, US
Website
Employees
492
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9 roles

Ron Mcmaster work experience

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Director, Global Ms And T Drug Substance Commercialization

Easton, Pa, Us

Director, Drug Product Development And Manufacturing

Current

Boston, Massachusetts, United States

Responsible for technical oversight at CMOs for process development, technical transfer, clinical manufacturing, validation activities through PPQ / commercialization of sterile, parenteral vaccines.

Jan 2023 - Present

Director, Bacterial Vaccine Manufacturing

Swiftwater, Pennsylvania, United States

Provide leadership for three manufacturing facilities generating > $600M in annual revenueLead a team of > 100 people (7 direct reports)Accountable for meeting safety, quality, delivery and cost metrics for all areas of responsibilitiesLead inspections for US FDA and International health authorities, including facility tours, process descriptions, annual product reviews, continual process validation, and all compliance related questions / issuesResponsible for recruitment and development of a motivated staff, including succession planning ensuring continuity of leadership when personnel changes occur.

Jun 2018 - Jan 2022

Director, Manufacturing Science And Technologies

Swiftwater, Pennsylvania

Roles since 2008:1. MTech Lead for new facility construction, validation, licensure and launch (2008 – 2012)2. Head of the Bacterial Platform (2012 – 2015), Managed 30+ employees3. Conjugate vaccine SPP (2015 – 2018)Notable successes include:1. Oversight of the process development, equipment design and process validation of a new bacterial polysaccharide manufacturing facility, licensed in 2010.2. Transfer of a polysaccharide:protein conjugation process to a new facility with improved compliance and optimized process, licensed in 2015 (FDA) and international markets3. Led the transfer and scale-up of monoclonal antibody production to support clinical studies.Responsibilities as a product/process specialist include:1. Interactions with Health authorities during routine inspections and technical discussions.2. Lead investigations of critical deviations, OOS and OOT results, determine product impact and risk to supply3. Lead studies to improve process robustness, compliance, and yield.

Jul 2008 - May 2018

Deputy Director, Bacterial Technology, Manufacturing Technologies

Swiftwater, Pennsylvania, United States

Managed a team of fermentation, purification, conjugation and analytical scientists.Led the execution of process development, scale-up and validation of new manufacturing processes; and improves the robustness, yield and compliance of current manufacturing processes.Present and discuss submissions and issues with Health Authorities (FDA and International) during compliance inspections, prior approval inspections and commitments for approvals, technical meetings as well as the preparation of annual product reviews.Notable successes included1. Development, validation, scale-up, CMC submission preparation, licensure and launch of a new vaccine licensed in 2005.2. Supported the modernization and licensure of a legacy bacterial toxoid vaccine, licensed 20063. Successful 3-fold scale-up and licensure of an existing conjugate vaccine, licensed 2007

Jul 2004 - Jul 2008

Manager, Process Technologies

Swiftwater, Pennsylvania, United States

Direct process development activities for the purification of sterile protein, polysaccharide, and conjugate vaccines prior to scale-up and transfer to Manufacturing facilities.Manage scientists and technicians to perform small-scale optimization, process improvement, process demonstration, and analytical development/validation.Lead scale-up activities for transfer into cGMP manufacturing facilities, including production of phase 1, 2 and 3 batches.Lead multiple cross-functional project teams for development, validation and licensing new products and improving manufacturing process yields and purity.Led crisis team to restore license suspension of a polysaccharide vaccine after a market withdraw

Jul 1999 - Jul 2004

Product Development Scientist

Swiftwater, Pennsylvania, United States

Coordinate the process development activities for vaccine candidates (native and recombinant proteins, bacterial polysaccharides and polysaccharide:protein conjugates).Responsible for documentation and cGMP manufacturing of products for use in phase I/II clinical trials.Coordinate the transfer and scale-up to manufacturing of protein purification and conjugation processes.Equipment, cleaning, and process validation protocols/reports.Prepare IND CMC sections.Develop and validate PAT methods to monitor product quantity and quality.

Jul 1995 - Jul 1999

Process Technologist, Product Development

Swiftwater, Pennsylvania, United States

Developed and optimized polysaccharide:protein conjugation and protein purification processes.Responsible for all necessary documentation used for the preparation of materials to be used in phase I/II clinical trials.Submitted technical reports to update management on project status.Document preparation (batch records and operating procedures).

Aug 1988 - Jul 1995
Team & coworkers

Colleagues at Vaxcyte

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4 education records

Ron Mcmaster education

FAQ

Frequently asked questions about Ron Mcmaster

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What company does Ron Mcmaster work for?

Ron Mcmaster works for Vaxcyte.

What is Ron Mcmaster's role at Vaxcyte?

Ron Mcmaster is listed as Director, Global MS and T Drug Substance Commercialization at Vaxcyte.

What is Ron Mcmaster's email address?

AeroLeads has found 1 work email signal at @sanofipasteur.com for Ron Mcmaster at Vaxcyte.

Where is Ron Mcmaster based?

Ron Mcmaster is based in Easton, Pennsylvania, United States while working with Vaxcyte.

What companies has Ron Mcmaster worked for?

Ron Mcmaster has worked for Vaxcyte, Hillevax, Biospectra, Inc., Sanofi, and Sanofi Pasteur.

Who are Ron Mcmaster's colleagues at Vaxcyte?

Ron Mcmaster's colleagues at Vaxcyte include Gabriela Applebee, Jess Gross, Fei Yan, Elena Sokolova, and Monika Kulikowska.

How can I contact Ron Mcmaster?

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What schools did Ron Mcmaster attend?

Ron Mcmaster holds Biochemistry And Molecular Biology from Lehigh University.

What skills is Ron Mcmaster known for?

Ron Mcmaster is listed with skills including Vaccines, Biopharmaceuticals, Pharmaceutical Industry, Gmp, Technology Transfer, Biotechnology, Fda, and Validation.

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