Youness Robert-Tahiri (He/Him)

Hi, I’m Isabella! I am a rising third year student at Georgetown University studying American Studies and Women’s and Gender Studies with a research focus on sexual violence, Christian nationalism, and gender policy. I am an educator and advocate for sexual violence prevention at both a cultural and legislative level.  This summer, I will be working with Dr. Nadia Brown and a fellow scholar to understand the occurrence and effects of violence against local-level women politicians. I am particularly interested in the influence of digital abuse involving AI and the effect that sexual harassment has on women’s political participation.  Please feel free to reach out! Email: ibw9@georgetown.edu

Hi! My name is Daohui and I am a first-year Mathematics and Physics student at Durham University (2026). I look forward to being part of the 2026 cohort with my project about prevention and mitigation strategies of future global outbreaks by simulating and analysing the effects of COVID-19! I am particularly interested in applied mathematics and I believe that as the world becomes more and more interconnected, simulatory data will become increasingly important and impactful on global health. After the recent pandemic, there is undoubtedly still work to do in field of epidemiology, which is what I hope to contribute to.

Hello! My name is Lily and I am a 2nd year Psychology student at Trinity College Dublin, and a member of the Laidlaw Leadership and Research Scholars 2026 Cohort.  I'm interested in all things early adversity; who experiences it, what it looks like, how it affects people and what can be done to help those who have lived through it. More specifically, my research project in Summer 1 will focus on Environmental Sensitivity theory in a cohort of Syrian refugee children in Jordan. My goal with this research is to identify whether interventions may uplift children who have experienced adversity, and actually help them to thrive above and beyond their peers! I am especially interested in connecting with anyone involved in research into early adversity, Environmental Sensitivity theory or any related topics. I would also love to explore volunteering opportunities in this space! 

I am currently a junior at Barnard College of Columbia University studying Computational Biology with a minor in Economics. Through my coursework and research experiences, I have developed a strong foundation in data analysis, quantitative modeling, and computational approaches to complex biological and social systems. My background in economics has further shaped how I think about resource allocation, structural inequality, and policy impacts at scale. I am particularly interested in applying data science and computational methods to questions in public health, migration, environmental justice, and global health systems. Much of my work focuses on how large-scale systems, whether healthcare infrastructure, environmental conditions, or social policy, shape health outcomes for marginalized populations. I am especially drawn to research involving spatial analysis, longitudinal datasets, and health data infrastructure, as well as projects that bridge technical analysis with real-world policy and community impact.

Hi! I'm Kritvi, currently a rising sophomore at Barnard College of Columbia University intending to major in Economics and Mathematics. Having experienced educational and economic systems in India, the UK, and the United States, I've become fascinated by the factors that drive economic development. My interests lie in development economics, particularly how technology can address inequality and support sustainable growth in developing countries. I enjoy exploring questions at the intersection of economics, data, and social impact.

Hey everyone! My name is Karthik Mahakala, and I am a rising Sophomore studying Environmental Biology at Columbia College. Specifically, I am extremely passionate about environmental health sciences, which encompasses how physical, chemical, and biological factors in the natural and built environments impact public health.  This summer, I will be evaluating the reliability of consumer-facing packaging signals for skin-lightening products across Northern Manhattan as a research assistant in the Llanos Lab.

I'm a third year student of Economics + Environmental Management at the University of Toronto (UofT). Growing up between Spain and Peru, I noticed early on how people's backgrounds and lived experiences with climate shape their views and actions in the climate space. An enthusiast of tourism, gap years, and adventure, I embarked on a gap year before starting university to explore 30+ countries and test myself in places where I could barely say "hello" in. Upon starting university, I represented UofT at the United Nations Conference of the Parties in Azerbaijan, where I met some awesome, young climate leaders! I've also led climate awareness campaigns across schools in Romania, Finland, Poland, and Greece.  My interest in sustainability and my adventurous traveler side led me to pursuing Laidlaw Research. I am currently investigating how tourism management policies, particularly in Machu Picchu, may be replicable models to other UNESCO World Heritage sites. I hope to apply my research findings during my LiA, while visiting another world wonder! 

I’m Oumou, someone who loves action, movement, and meaningful human connections. It’s no surprise that I’m naturally drawn to humanitarian action and volunteering. I study economics with the goal of working in policy implementation and peace-building initiatives, where I hope to contribute to solutions that improve people’s lives. I have volunteered at SOS Children’s Villages in Senegal as a French and mathematics tutor and participate yearly in the Emirates Red Crescent Ramadan Iftar distribution in collaboration with NYU Abu Dhabi. I have also worked in operations at FedEx’s delivery unit, managed the social media accounts of a real estate company for two months, and interned in several customer service units. Random? At first sight, yes. But when I look deeper into this puzzle, I realize that every experience has offered me opportunities for creativity, innovation, and human interaction. Whether I was tutoring children, coordinating deliveries, or communicating with customers, I found myself drawn to environments where I could connect with people and contribute in tangible ways. Outside of academics, I enjoy solo sports and hobbies like reading, cooking, and painting, which allow me to reconnect with myself.

2026 Laidlaw Scholar and student at the Munk School of Global Affairs and Public Policy. Interested in the intersection of Public Health and International Relations and examining how political and cultural disparities translate to medicine and healthcare access. Honoured to join this talented network of skilled individuals. Feel free to reach out, I'd love to connect!   

Hello! My name is Christian Rebolledo, a rising sophomore in Columbia College at Columbia University studying Political Science and Medical Humanities with a Special Concentration in Public Health. I am passionate about intersecting the worlds of public health with political advocacy: people are social, and thus political. I am passionate about community building, civic engagement, and building systems for the next generation of leaders across disciplines. For my first summer as a Laidlaw scholar in the 2026 cohort, I will be characterizing postmortem data from ICE detention centers to identify trends across factors relatd to social determinants of health. I look forward to uncovering the quantitative facets of qualitative reporting currently populating the literature on carceral justice and public health.

Hi there!  I’m Claudia, a second-year undergraduate at the University of Leeds and a proud member of the 2026 cohort. I study Biology, History and Philosophy of Science which takes a holistic lens to science. This allows me to explore and question our current knowledge, and its objectivity.  This summer I’ll be setting off my Laidlaw experience researching at The University of Hong Kong’s School of Biomedical Sciences. With Professor Sugimura, I aim to transdifferentiate myeloid progenitor cells to Natural Killer cells, an essential part of our innate immune system. NK cells identify and destroy cancerous cells, thus constructing them in vitro could provide a useful treatment to cancer.  Alongside learning I feel the happiest outdoors with other people. I love being active, running and going on long walks, or being more relaxed, doing yoga and exploring new places with friends (especially love if a cafe is involved).  I’m really excited to be part of this incredible opportunity and hope to learn and connect with as many scholars as possible. Please reach out to talk about research or anything else at all!

My name is Ishaan Jordan, and I am a student at Georgetown University pursuing a major in Government alongside a minor in Tech, Ethics, and Society. Driven by a passion for public service, leadership, and systemic change, my academic and extracurricular focus centers on how policy and emerging technologies intersect to shape a more equitable world. Through the Laidlaw Scholars Program, my primary objective is to conduct research that examines the ethical implications of technology in governance, specifically how algorithmic decision-making impacts civic trust. Furthermore, I am eager to immerse myself in Laidlaw’s leadership development track, refining the skills necessary to lead with integrity, empathy, and clarity. Outside of my academic commitments, I love to stay active and explore the city. I'm a huge fan of the NBA, and I love watching and playing just about any sport. Fitness is a core part of my daily routine, and you can usually find me training at the gym or unwinding by going on long walks to take in nature and clear my head. In my free time, I enjoy trying new coffee shops and restaurants. 

Hi everyone, my name is Jayden! I'm entering my third-year at the University of Toronto, studying Environmental Health and Disease. My research and academic interests lie within digital health and emerging technologies, and this summer, I'll be researching AI implementation in healthcare.  I also love to read, talk about music, and go for drives! I'm looking forward to meeting everyone! 

Hafa Adai! My name is Jia and I am a rising sophomore at Tufts University pursuing a double major in International Relations and Community Health, with a minor in Legal Studies on a pre-law track. Originally from the Northern Mariana Islands, I am deeply interested in and passionate about the intersecting fields of public policy, global health, and justice systems. In my free time, I enjoy hiking, swimming, and videochatting!

I am a Criminal Justice and Criminology undergraduate student at the University at Leeds, with an interest in bodily autonomy, transgender rights, and experiences of social marginalisation. I am passionate about social research, heritage, and dispelling pseudo-scientific misinformation. I intend to create a dissertation exploring how to combat the negative effects of discriminatory media campaigns on trans rights in the UK. I am currently participating in the Laidlaw Research Programme to bring a creative approach to the historical collections of the Royal Armouries.