Marysel Pagán Santana, DrPH, MS, serves as Director of Environmental and Occupational Health of Migrant Clinicians Network in Puerto Rico, where she leads and coordinates MCN projects related to the climate crisis, occupational health, and emergency response. She is also the organization's lead for the Caribbean Office. Dr. Pagán Santana provides technical assistance, training, and tool development for community health centers in Puerto Rico and the communities they serve to address disaster-related issues and health-related impacts. Additionally, she is the project director of a USDA-funded project to support resiliency among farmworkers in Puerto Rico and the US Virgin Islands. She also provides training related to occupational health and safety to different populations of workers in Puerto Rico. Dr. Pagán Santana has extensive experience providing training to vulnerable and high-risk worker populations and carrying out community projects. She also has over eight years of experience in the private sector as an industrial hygienist and continues to offer them her professional consulting in the development and implementation of training programs in occupational and environmental health, emergency preparedness, and business continuity planning. In recent years, Dr. Pagán Santana has focused on assisting the response to COVID-19 in educational institutions in Puerto Rico, as well as supporting the PR Department of Health's response by offering training to personnel responsible for monitoring schools and businesses to promote the health of students and essential personnel in Puerto Rico. Dr. Pagán Santana has a Master’s degree in Industrial Hygiene and a Doctorate in Public Health with an emphasis on environmental health from the Medical Sciences Campus of the University of Puerto Rico.