Heidi Ransohoff is currently a Public & Global Health Surveillance Analyst at International SOS. Her areas of expertise include infectious disease prevention and control, global health, health communication and data analysis.

Heidi graduated from Wesleyan University in 2012 with a BA in chemistry. In 2016, she received her MPH in epidemiology from UCLA Fielding School of Public Health. While obtaining her MPH, she worked in Northeastern Brazil for three months carrying out a research project violent deaths. In the past, she has also volunteered at a non-profit in Los Angeles that raises awareness for perinatal mental health. She speaks Spanish and lives in Los Angeles, CA.