"At Guanine Medical, I believe in the power of words and creative thinking, so I strive to make science clear and accessible."

Nisreen Shumayrikh, PhD

Zilla Dias, HMCC

Meeting & Event Management Consultant for Life Science, Pharmaceutical, and Healthcare Organizations | In-Person & Hybrid Events Specialist| Destination Expert 

"Efficient meets exceptional is how I describe Nisreen. She has been our Medical Meetings agency’s go-to freelance medical writer for the past two years, undertaking everything from attending our advisory board meetings, taking detailed notes, including all action items and preparing a full meeting report. Since we started working together, she has exceeded all customer expectations, her turnaround times are always quick, and she is very adaptable. If you’re looking for a medical writer who can take your advisory board meeting minutes to the next level in a comprehensive meeting report, I’d highly recommend hiring Nisreen."  

Christian Carlucci 

Associate Director, Medical Science Liaison at Taiho Pharma Canada, Inc. 

"I have had the pleasure of working with Guanine Medical on several occasions over the last 2 years. Nisreen has been our medical writer providing executive reports for several advisory board meetings across different therapeutic areas. Nisreen is professional and communicative. Her work is detailed, organized, articulate, and always delivered in a timely fashion. I highly recommend Nisreen for your medical writing needs. Look forward to working together again in the future! " 

Linda Goldstein, PhD, ISMPP CMPP™

The Write Source MSC, LLC 

"Nisreen has been working as a freelance medical writer with The Write Source for more than a year. Because of her depth of experience and broad knowledge of different therapeutic areas, she has assisted us with a variety of medical writing projects for our med comm agency and pharma clients. Our clients are always very pleased with her projects! She consistently delivers high-quality work on spec, on time, and within budget. Nisreen is responsive, asks the right questions, and is always professional in her interactions with The Write Source and our clients. She is a pleasure to work with, and I give her my highest recommendation."  

Lisa Craig 

Professor and Chair of Molecular Biology and Biochemistry, Simon Fraser University 

"Nisreen is a rigorous and meticulous scientist with an excellent ability to document her procedures and results. Her progress reports were clear, well-organized and informative. Her presentations were effective in distilling complex data into simple effective graphics. She has strong expertise in nucleic acids biochemistry, heme chemistry and drug development. She also has excellent interpersonal skills."  

Dipankar Sen

Professor - Department of Chemistry, Molecular Biology and Biochemistry, Simon Fraser University

"Nisreen is a creative, perceptive, and superbly qualified scientist, with high-quality communication skills, both oral and written.  Her oral presentations at national scientific conferences have received awards for the quality of her science and the excellence and clarity of her presentations.  She has a strong background in the biochemistry of nucleic acids, enzymology, and in the disciplines of chemistry and biochemistry in general.  She has very good interpersonal skills and is a careful listener as well as an outstanding communicator."