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Don Mather

Don Mather

President, Astellas US Technologies, Inc. and Senior Vice President, BioPharma Manufacturing

Astellas Pharma•Apex, North Carolina, United States

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Experience28+ Years
LevelCXO

Executive Overview

To contact me, please use the following email address.... Donald.M.Mather@gmail.com Best Regards, Don

Career Timeline

Professional employment history
  • Astellas PharmaCurrent
    May 2020–Present· 6 yrs 5 mos
    • President, Astellas US Technologies, Inc. and Senior Vice President, BioPharma ManufacturingCurrent
      Oct 2025–Present
    • SVP, BioPharma Manufacturing
      Mar 2023–Oct 2025
    • Executive Director, Manufacturing & Operations Site Head
      May 2020–Mar 2023
  • Grifols
    Apr 2007–May 2020· 13 yrs 1 mo
    • Validation Director
      Apr 2018–May 2020
    • Director, Manufacturing - Fractionation & NFF
      Jul 2014–Apr 2018
    • Director, Manufacturing - NFF
      2013–Jul 2014
    • Principal Process Development Scientist II (Sr. Manager)
      Apr 2007–2013
  • ImaRx Therapeutics
    Dec 2005–Apr 2007· 1 yr 4 mos
    • Sr. Director, Biologics Manufacturing & Program Management
      Dec 2005–Apr 2007
  • Human Genome Sciences
    Jul 1999–Dec 2005· 6 yrs 5 mos
    • Sr. Scientist
      Jul 1999–Dec 2005
  • Corixa Corp (GSK)
    Feb 1998–Jul 1999· 1 yr 5 mos
    • Associate
      Feb 1998–Jul 1999

Education

PhD (ABD)

Biochemistry

University of Maryland

MS

Biotechnology

The Johns Hopkins University

BS

Biochemistry

University of Washington

Executive Relationship Map

Reports To
Don Mather
Vice Chair & President
Chief Financial Officer
Chief Technology Officer
Chief Operating Officer

Executive Network Preview

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Skills & Expertise

20 of 20 skills
ChromatographyProject ManagementSopRegulatory SubmissionsTechnology TransferDevelopment CoachingProtein PurificationLarge Capital ProjectsHPLCBiopharmaceuticalsNegotiationCross Functional Team BuildingCommissioningProcess QualificationValidationStrategy DevelopmentPurificationLifesciencesRegulatory InteractionsBiotechnology