Merissa Lawrence is a senior at Harvard studying Economics with a minor in Global Health & Health Policy. Having grown up in the U.K., and now studying in the U.S., she is interested in what two very different health systems can learn from each other. Passionate about health economics, she previously contributed to an early cost-effectiveness analysis of generative-AI therapy. Currently, she is using the framework from this research to examine the cost-effectiveness of non-specialist-delivered PTSD interventions for violence-exposed populations.