Gregory Fieldson, Ph.D.

Gregory Fieldson, Ph.D. Email and Phone Number

Interim Vice President and Senior Director, Manufacturing Science and Technology @ Tolmar
Fort Collins, CO, US
Gregory Fieldson, Ph.D.'s Location
Fort Collins, Colorado, United States, United States
Gregory Fieldson, Ph.D.'s Contact Details

Gregory Fieldson, Ph.D. personal email

n/a

Gregory Fieldson, Ph.D. phone numbers

About Gregory Fieldson, Ph.D.

Innovative Ph.D. Chemical Engineer and Pharmaceutical R&D Executive with 25+ years of expertise in sterile and non-sterile formulations, CMC strategy, and regulatory success. Proven leader in driving product approvals (18 NDA/ANDA) with $6B in revenue while mentoring high-performing teams.Career highlights include:• 3 NDA approvals (e.g., Jublia, Kerydin) and 15 ANDA approvals for generic topical, transdermal, and injectable products.• 25+ patents in formulations, delivery systems, and minimally invasive diagnostics.• Pioneered FDA biowaiver pathway for generic topical products.SpecialtiesProduct Development Expertise: Complex formulations (topical, transdermal, sterile injectable combination products), extended release, and controlled drug delivery.Leadership Skills: Team building, R&D strategy, and cross-functional collaboration.Regulatory Success: Global ANDA and NDA.

Gregory Fieldson, Ph.D.'s Current Company Details
Tolmar

Tolmar

View
Interim Vice President and Senior Director, Manufacturing Science and Technology
Fort Collins, CO, US
Website:
tolmar.com
Employees:
941
Gregory Fieldson, Ph.D. Work Experience Details
  • Tolmar
    Interim Vice President And Senior Director, Manufacturing Science And Technology
    Tolmar
    Fort Collins, Co, Us
  • Tolmar
    Interim Vice President/Senior Director, Manufacturing Science And Technology
    Tolmar Feb 2020 - Present
    Fort Collins, Co, Us
    Head of newly formed Manufacturing Science and Technology department, leading 17 engineers and scientists. This department was created to oversee lifecycle management of Tolmar's existing portfolio of specialty injectable and dermatology products, and to manage the transition of new products from R&D to commercialization.
  • Tolmar
    Vice President, Product Development
    Tolmar 2017 - Feb 2020
    Fort Collins, Co, Us
    Head of product development for dermatology and proprietary complex injectable programs. Lead a team of 12 scientists responsible for formulation and process development of generic and proprietary products. Hired to remediate deficiencies in CMC processes and accelerate product development and approvals. Enhanced QBD know-how and strengthened project management discipline. Established new technology capabilities at commercial scale.
  • Mylan
    Senior Director, Topical Product R&D
    Mylan 2007 - 2017
    Canonsburg, Pennsylvania, Us
    Progressive promotions from manager to multidisciplinary platform leader responsible for CMC activities to advance Mylan's portfolio of topical and transdermal products. Managed a team of 16 scientists. Persuaded Mylan management to invest in high-value generic topical product development which ultimately generated >$500m in annual revenue. Created the scientific argument that led to a change in the FDA requirements for topical drug approval.
  • Dow Pharmaceutical Sciences, Inc.
    Manager, Formulation & Process Development
    Dow Pharmaceutical Sciences, Inc. 2004 - 2007
    Supervised teams up to 5 chemists developing formulations for topical, buccal, and ophthalmic drugs. Invented and patented novel formulation to treat fungal infections. Recognized by clients for high productivity of team.
  • Fieldson Consulting
    Principal
    Fieldson Consulting 2002 - 2004
    Provided competitive intellectual property analyses to pharmaceutical clients including ALZA.
  • Lumicyte, Inc.
    Director Of Biochip Engineering
    Lumicyte, Inc. 2000 - 2002
    One of the company's first employees. Responsible for multiple projects including the fabrication of the company's biochip for protein capture and assay. Supervised a team of scientists and managed external contract fabrication operations.
  • Alza Corporation
    Research Scientist
    Alza Corporation 1994 - 2000
    Seattle, Washington, Us
    Responsible for product development and applied research on controlled transdermal drug delivery systems. Foundation role that established CMC and GxP capabilities.

Gregory Fieldson, Ph.D. Skills

Formulation Drug Delivery R&d Product Development Gmp Pharmaceutical Industry Technology Transfer Biotechnology Chemistry Validation Pharmaceutics Analytical Chemistry Biopharmaceuticals Design Of Experiments Fda Life Sciences Quality System Regulatory Requirements People Management Project Management Intellectual Property Drug Development Technical Writing Portfolio Management Statistics People Development Written Communication Team Leadership Oral Communication Cmc Polymer Chemistry

Gregory Fieldson, Ph.D. Education Details

  • The Johns Hopkins University
    The Johns Hopkins University
    Chemical Engineering
  • Rensselaer Polytechnic Institute
    Rensselaer Polytechnic Institute
    Chemical Engineering

Frequently Asked Questions about Gregory Fieldson, Ph.D.

What company does Gregory Fieldson, Ph.D. work for?

Gregory Fieldson, Ph.D. works for Tolmar

What is Gregory Fieldson, Ph.D.'s role at the current company?

Gregory Fieldson, Ph.D.'s current role is Interim Vice President and Senior Director, Manufacturing Science and Technology.

What is Gregory Fieldson, Ph.D.'s email address?

Gregory Fieldson, Ph.D.'s email address is gf****@****mar.com

What is Gregory Fieldson, Ph.D.'s direct phone number?

Gregory Fieldson, Ph.D.'s direct phone number is +197021*****

What schools did Gregory Fieldson, Ph.D. attend?

Gregory Fieldson, Ph.D. attended The Johns Hopkins University, Rensselaer Polytechnic Institute.

What skills is Gregory Fieldson, Ph.D. known for?

Gregory Fieldson, Ph.D. has skills like Formulation, Drug Delivery, R&d, Product Development, Gmp, Pharmaceutical Industry, Technology Transfer, Biotechnology, Chemistry, Validation, Pharmaceutics, Analytical Chemistry.

Who are Gregory Fieldson, Ph.D.'s colleagues?

Gregory Fieldson, Ph.D.'s colleagues are Rachel Von Seggern, Derek Johnson, Amanda Sternhagen, Tony R., John Harding, Jeff Visconti, Jean Graves.

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