Darren joined Pfizer in 2000 and has held various Clinical Operations roles in both Canada and United States and currently works out of the New York Headquarters Office in the role of Area Head for the Americas.

In this current remit Darren has overall responsibility for and accountability to deliver strategic and operational direction to the area management teams, & to ensure deep understanding of and execution to departmental strategies, culture, and goals. Additionally, Darren sponsors workstreams in technology, flexible trial locations, diversity, and investigator training.
Prior to joining Pfizer, Darren worked in a variety of nursing specialties including emergency, psychiatry, corrections, community, education, and remote telemedicine.