GreenTree  Medical Writing, LLC was established by Leslie Charles, MS, after 13 years of industry experience in the pharmaceutical business.



See my resume here.



GreenTree Medical Writing, LLC
As a scientist myself, I have extensive experience both working in the laboratory as a chemist for Pfizer and 3M Pharmaceuticals, as well as writing about science as a medical writer for 3M's drug development efforts on Imiquimod.  I hold several patents in the area of immune response modifiers (IRMs) and have helped 3M achieve licensing of Aldara(TM) for several dermatology applications through my medical writing efforts.

I have worked with clients worldwide, making effective use of a variety of communication tools and good old fashioned customer service.

I have served several terms as the American Medical Writers Association (AMWA) North Central Chapter secretary/treasurer and have also served on the AMWA Journal editorial board.

See my article published in the AMWA Journal here.

I am a member of several professional organizations that promote medical writing excellence,  including AMWA and The International Publication Planning Association.

Most recently, I accepted a volunteer position as Editor for the nonprofit newsletter Paws for Thought, a publication produced by St. Croix Animal Friends, Hudson, WI.  Learn more about my volunteer activities on my Interests page.
About Me