Nandini Warrier

I am a medical student at Imperial College interested in surgery and research. I am currently exploring various surgical specialties including cardiothoracic surgery, and my upcoming research project will be on mitral valve repairs. I have attached previously to research groups under orthopaedic surgery and cardiothoracic surgery, and I am also involved in some research projects in London and my home city Hong Kong. In my spare time I enjoy travelling, skiing, visiting art museums and painting, in particular watercolour. 

Krishaan Vadia is a sophomore at Harvard College studying economics and government who is passionate about sustainable global development, with a particular focus on poverty, infrastructure, education, and humanitarian crises. His interests lie at the intersection of blended finance, public policy, law, and social enterprise as avenues for reform, especially within emerging markets. As a member of Harvard’s inaugural cohort of Laidlaw Scholars, Krishaan researched how lessons from infrastructure finance could help scale private investment in education and human capital, particularly in underserved and emerging markets. At Harvard, he was one of two first-years selected as a liaison to former U.S. Secretary of Transportation Pete Buttigieg and served as an associate to former Indiana Governor Eric Holcomb through Harvard’s Institute of Politics. Additionally, he served as Policy Chair of the Harvard Undergraduate Foreign Policy Initiative, where he led a six-member team as first author of a 56-page policy white paper on the impact of fiscal constraints on chronic malnutrition in East Africa, presenting recommendations to the commissioner (Action Against Hunger, a global NGO) in New York City after winning a competitive travel grant. He is also on the masthead of the Harvard Undergraduate Law Review as Director of Outreach, is Project Head of Education & Admissions Initiatives for the Harvard Undergraduate Rural League, and conducts intelligence research for Harvard Law School’s International Human Rights Clinic on genocidal rhetoric, active peace negotiations, and field reporting related to Russia’s war in Ukraine.  Beyond campus, he conducted original cross-market economic development research adopted by City of Indianapolis to support stakeholder engagement on 60+ large-scale AI data center projects and develop regulatory compliance/tax abatement recommendations for capital-intensive development initiatives in the city. He also serves as a Campaign Fellow for Beau Bayh’s Indiana Secretary of State campaign. Outside of his academic and professional interests, Krishaan has a longstanding love of vocal performance/dance, for which he has competed and won awards at the national level.

Hello! My name is Claire Buchi, and I am a sophomore at Columbia University from Los Angeles, California studying Medical Humanities and Public Health on the pre-med track. Some of my academic interests include metacognition, writing, and health equity from an educational and technical perspective. This summer, I conducted eye-tracking research in chemistry education, analyzing how learners approach challenging questions and developing an AI tutor that can encourage more effective problem-solving strategies across a broad demographic.  In my free time, I love dancing, running, reading and trying new places to eat around New York. Feel free to reach out to talk research or to just say hello!

Hi! I'm Leora and I'm a member of the 2026 cohort at UofT. I'm going into my third year, double majoring in Peace, Conflict and Justice and Women and Gender Studies. My research interests are piqued in many different areas, but most strongly in global affairs, structural violence, peace-building, reproductive justice, and transnational feminism.  In my free-time I like to read, create new playlists, and browse vintage fashion markets.

I'm interested in learning everything about how the working class and common people of the world can work together to make their lives better. My main focus is developing skills to be an effective labor organizer and union leader.  I also have experience with policy research, legal advocacy, and statistics. 

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, my name is Mazzi! I am an undergraduate at MIT studying Chemical-Biological Engineering. Passionate about the biomedical sciences, I aspire to merge my research interests with humanitarian impact via the Laidlaw Scholars program and my prospective career as a physician-scientist. 

Hey everyone! My name is Rinaz Jamal, and I'm a rising sophomore at Columbia University majoring in Neuroscience & Behavior. I am passionate about helping individuals with mental health and neurodegenerative disorders feel seen, heard, and supported. This summer, I will be doing research at the Zuckerman Mind Brain Behavior Institute under the supervision of Dr. Franck Polleux. My project aims to understand the activity-dependent regulation of mitochondrial protein expression in parvalbumin-positive interneurons, which are among the first neurons to fail in Alzheimer's disease (AD). I am excited to add to the scholarly conversation around Alzheimer's research by identifying the molecular pathways that would be most valuable to target for drug development in the future. Because PV-INs are among the first neurons to fail in AD, understanding these metabolic pathways and restoring levels of mitochondrial proteins has the potential to improve clinical outcomes much earlier in AD progression than current methods. At Columbia, I am involved as a Scientific Review Editor for Grey Matters, our undergraduate neuroscience journal; Blog Editor for the Journal of Global Health; Conference Committee member and Peer Buddy for Columbia Synapse, which advocates for patients with acquired brain injury; and volunteer with Brain Exercise Initiative, where I visit patients with Alzheimer's disease and dementia at a local assisted living home. I also play flute and piccolo in the Columbia University Orchestra. In my free time, I love to read and explore New York City. Please feel free to reach out; I would love to get to know you all!

Hi, my name is Alex Kurian. I am a Mathematics and Economics major at NYU Abu Dhabi.

Hey! I’m a Mechanical Engineering rising sophomore at NYU Abu Dhabi. Currently, I’m exploring robotic manipulation and navigation using Dynamic Movement Primitives (DMPs) to understand how robots how to adapt to real-world forces and perform precise tasks. My goal is to build a deep understanding and develop proper comparisons between traditional robots and upcoming paradigms within the robotic industry which can help us thrive in several fields and our daily lives. Outside the lab, you can find me making music, drawing, traveling, or spending a few too many hours playing video games. Feel free to reach out to discuss whatever comes to heart!

Hello! I'm Tyler Carriaga, a recipient of a full-ride merit scholarship at the University of Toronto, where I'm pursuing a Masters in Geography. Drawing from my multidisciplinary and multicultural background as an American-born, Vietnam-raised Filipino, I approach questions of place, identity, and community with a global perspective. My Laidlaw projects include research on ethnic enclave development in Seattle and program development in an urban poor community in Metro Manila. As a writer, designer, and urban wanderer, I strive to continually evolve my personal and technical skills in the pursuit of co-creating healthier, more sustainable, and just communities.