Pharmaceuticals
10 medical writing experts
These ten professionals have led medical writing work inside pharmaceutical and biotech companies, with medical writing named in their own job titles. A reader can learn how drug developers organize medical writing teams and produce clinical and regulatory documents.
Professionals to explore
01—10Bob Stumpo
LinkedInExperience: Senior Director, Head of Medical Writing - Regulatory and Publications · CSL
Former Senior Director, Head of Medical Writing - Regulatory and Publications at CSL (2020–2025), with a Global Head of Medical Writing, Regulatory Medical Writing, Submissions & R&D Publications row at CSL Behring Biopharmaceutical (2020–2025), where the profile describes leading global document strategy and execution for IND/CTA/CTR/BLA/MAA submissions. Former Director Global Regulatory Medical Writing at Teva Pharmaceuticals (2017–2020).
Caryn Pacholski
LinkedInExperience: Senior Director Medical Writing and Clinical Trial Disclosure · AbbVie
Former Senior Director Medical Writing and Clinical Trial Disclosure at AbbVie (2015–2021) and Head, Medical Writing, Documentation, and Disclosure there (2021), a role the profile describes as leading an organization of over 230 employee and contract FTEs. Former Director, Medical Writing at AbbVie (2013–2014) and at Abbott (2006–2012).
Dana Beitner‐Johnson
LinkedInExperience: Senior Director, Medical Writing · Merck
Senior Director, Medical Writing at Merck since 2023 and former Director, Medical Writing there (2017–2023). The profile describes overseeing a team of regulatory medical writers and managing deliverables across oncology indications. Also former Asociate Director, Medical Writing at Boehringer Ingelheim (2015–2016).
Gloria Kropa
LinkedInExperience: Sr. Director, Medical Writing (multiple therapeutic areas) · AbbVie
Sr. Director, Strategic Medical Writing and Operations at AbbVie since 2026 and former Sr. Director, Medical Writing (multiple therapeutic areas) there (2021–2026). The profile describes over 19 years of medical writing and regulatory submissions across multiple therapeutic areas and work centered on leading cross-functional teams. Also former Director, Medical Writing (Immunology) at AbbVie (2018–2020).
Jane Stephenson
LinkedInExperience: Senior Director and Head of Medical Writing · ImmunoGen, Inc.
Former Senior Director and Head of Medical Writing at ImmunoGen, Inc. (2022–2024) and at Day One Biopharmaceuticals (2022), and former Senior Director at AbbVie (2024–2025). The profile describes integrating a medical writing function into a matrix organization responsible for submissions. Also former Director Medical Writing at Imara (2021–2022).
Kristin Stephan
LinkedInExperience: Senior Director, Medical Writing Operations · Vertex Pharmaceuticals
Senior Director, Medical Writing Operations at Vertex Pharmaceuticals since 2022. Former Senior Director, Medical Writing Sciences (2022) and Director, Medical Writing (2019–2022) at Vertex. The profile describes serving as platform lead for the nephrology therapeutic area, responsible for the oversight, planning and execution of clinical and regulatory documents.
Louise Martinsson
LinkedInExperience: Senior Director, Head of Medical Writing, Hypercare and Enablement · GSK
Senior Director, Head of Medical Writing, Hypercare and Enablement at GSK since 2024. Former Director Clinical Regulatory Writing (2021–2024) and Workstream lead of AZ R&D Streamlined Writing & Review (2023–2024) at AstraZeneca, and Medical Communication Scientist Medical Writer at AstraZeneca (2007–2011).
Madhu Mawal-Dewan, PhD
LinkedInExperience: Senior Director, Global Head Medical Writing · iTeos Therapeutics
Senior Director, Global Head Medical Writing at iTeos Therapeutics since 2023, and former Senior Director and Global Head Medical Writing at ADC Therapeutics (2019–2023) and Summit Therapeutics plc (2017–2018). The profile describes 20+ years of medical writing and regulatory submission work and building and leading global medical writing teams for marketing authorization applications.
Sujata Shah
LinkedInExperience: Director, Medical Writing · Moderna
Senior Director of Delivery and Excellence, Medical Writing at Moderna since 2023, and former Director, Medical Writing (2022–2023) and Associate Director, Medical Writing (2021–2022) there. Also former Director, Medical Writing at Worldwide Clinical Trials (2013–2018). The profile describes a Director, Medical Writing role as responsible for content expertise and the management of people and process.
Yen-Yee Tang Nydam
LinkedInExperience: Senior Director, Head of Global Medical Writing · Deciphera Pharmaceuticals
Senior Director, Head of Global Medical Writing at Deciphera Pharmaceuticals since 2025. Former Director, Submission Medical Writer at Bayer (2020–2025), Associate Director, Medical Writing at Daiichi Sankyo (2018–2020) and Principal Medical Writer at Celgene (2016–2018). The profile describes authoring clinical submission documents including Module 2 Clinical Summaries.
Choose the right perspective
Match the person's company stage to yours, since building a first medical writing function at a small biotech differs from running a large writing organization at a global drug maker. Also consider the documents and therapeutic areas behind your question, because protocol and study report work, marketing applications and publications each call for different experience.
Questions to take into the conversation
- 01How do you decide which documents to write in-house and which to outsource to a vendor?
- 02How do you plan medical writing capacity for a major marketing application?
- 03What practices keep clinical study reports and submission summaries short, consistent and on schedule?
Reaching medical writing experts
How can I contact one of these medical writing experts?
Pick one of the 10 people on this page and choose "Book a paid call", or describe your project to find others. You offer a fee for a 15-minute call or a written answer, Instant Expert finds the person's work email and sends the invitation, and they decide whether to accept. The list covers 9 companies, including CSL, AbbVie and Merck, based on profile data retrieved on October 4, 2026. Being listed here doesn't mean someone has agreed to take calls.
How much does it cost to reach medical writing experts?
You choose the offer, starting at $5 per person. It includes Instant Expert's 20% fee, so an offer that pays the person $100 costs you $125. You're charged only when the person books the call or sends the answer.
What if they don't reply?
You pay nothing. Instant Expert sends follow-up reminders, and if the person hasn't booked or answered within 7 days, the request expires and any hold on your card is released. You can invite several of the 10 people on this list at once and cap your total spend, so you pay only for the ones who accept.
About this directory
This is a professional research starting point based on business profile data retrieved on . Titles and companies reflect that source snapshot and may describe past or present roles. Check the linked profiles for current details. Inclusion does not imply Instant Expert membership or availability.
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