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!

Hello! I am Defne, a physics student at UCL interested in pursuing graduate studies in biophysics. 

Hello! My name is Claire and I'm an incoming sophomore at Columbia University from Los Angeles, California. I am a prospective Medical Humanities major with a special concentration in Public Health. This summer, I look forward to conducting chemistry education research to help learners regain agency in guiding their own problem solving. In my free time, I love ballet, running, reading, and trying new cuisines around New York. 

Hello! My name is Viktoria, and I’m a third year student at University of Toronto pursuing a Human Biology major and double minor in Immunology and Physiology. In my research, I'm investigating how immune dysfunction contributes to Parkinson’s Disease (PD) pathogenesis, a condition that has immensely impacted my family. My work integrates computational transcriptomic analysis of patient data with experimental validation in a preclinical mouse model. This integrative approach aims to uncover immune-related biomarkers that could inform precision-based, disease-modifying immunomodulatory therapies that slow or prevent PD progression.         My fascination with the immune system began with my own experience navigating everyday life with my anaphylactic allergies. Early exposure to the immune system’s complexity inspired my ongoing commitment to understanding how immune dysregulation underpins disease. PD is close to my heart, and I’m motivated to have my work contribute to better diagnostics and treatments for patients worldwide.         Looking ahead, I aspire to pursue graduate studies; either an MSc or PhD in immunology, neuroscience, or biomedical sciences. I’m passionate about translating academic research into real-world solutions and hope to build a venture that leverages immune insights for targeted, accessible therapies. I’m also a language enthusiast; I love learning new languages and immersing myself in different cultures, and I believe cross-cultural communication is essential for global health innovation and leadership.          When I’m not in the lab, you can find me studying in new cafes and trying new restaurants around Toronto, reading psychological thrillers or philosophical literature, hiking with my dog, or travelling abroad!                 The Laidlaw Scholars Programme has been an incredibly meaningful part of my academic journey thus far, empowering me to ask bold questions, build hands-on research skills, and connect with a vibrant community of change-makers. If you’re curious about Parkinson’s research, immunology/neuroscience/biotech, or just want to connect, feel free to reach out on my LinkedIn. I’d love to hear from you!

Environmental Engineering and Sciences student at EPFL with a strong drive to bridge science and activism. Aspiring scientist and dedicated changemaker, with hands-on experience in leading teams and developing impactful projects. Actively engaged in working with youth and marginalized communities. Driven by the belief that impactful activism and scientific outreach require creative communication, I channel my energy into photography and short-form filmmaking to tell powerful visual stories while pushing my personal boundaries through pole dancing.

Hello! I recently graduated with an Honours Bachelor of Science in Psychology Research from the University of Toronto. I’m passionate about youth mental health and how humour can be used to support resilience after adversity. My Summer 1 research project explored the relationship between childhood adversity, aggression, and self-regulation — deepening my understanding of the psychological impacts of early trauma. In Summer 2, I led a Leadership-in-Action project at SOS Children’s Villages in Cape Town, where I designed and facilitated a comedy-based mental health program for teens. That experience led me to found HaHaHelps — an organization that uses improv comedy to support youth mental health through accessible, community-led workshops. I am currently conducting a feasibility study of the program in South Africa as part of my master’s dissertation in Psychology at the University of Cape Town, with plans to expand to more communities globally. Please feel free to connect :) Linkedin: https://www.linkedin.com/in/younessrobert-tahiri Email: youness@hahahelps.org

Dan-Thi is an enthusiastic professional with +8 years of work experience in strategic marketing, business development and communication within the higher education industry. She currently works at EPFL as a Project Manager for the School enhanced learning programs (incl. the Laidlaw program). Dan-Thi likes all aspects related to her position but what she especially loves is interacting with students and helping them grow personally and professionally. Dan-Thi has lived in fast-paced environments in Asia (Hong Kong, Japan) and she is now based in Lausanne, Switzerland. She enjoys travelling and always looks for discovering new cultures. She can speak French, English and Vietnamese. You can talk with her about anything regarding food, sport and travel. She is a really bad swimmer and has absolutely no green thumb! :)

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.

Hello! My name is Abril Rodriguez Calle, and I am a student at Columbia University studying Medical Humanities with the goal of eventually becoming a doctor. My interests lie in the intersection between medicine, the healthcare system, and ethics, especially in understanding how healthcare decisions and policies affect both patients and communities. This summer, I will be working with Dr. Sandra Lee on an NIH-funded research project exploring the ethical, legal, and social dimensions of global genomics research partnerships. The project examines how institutions and communities negotiate issues such as data ownership, privacy, benefit-sharing, and decision-making in genomics research, with the goal of creating a practical “negotiation playbook” to support more meaningful and equitable collaboration. As part of the research team, I will help analyze policies and institutional practices while gaining experience in qualitative research, bioethics, and global health policy.

Hello! My name is Lochlann, and I am a student at Trinity College Dublin and part of the 2026 cohort of Laidlaw Scholars. My Summer 1 research project focuses on the role of private supplementary tuition (“grinds”) in the academic achievement gap between public and private schools in Ireland. Using quantitative analysis of Irish educational data, I aim to investigate whether access to grinds contributes to differences in examination performance and broader educational inequality. Through this research, my overarching goal is to contribute to conversations surrounding fairness, access to opportunity and educational policy. By examining how socio-economic advantage may shape educational outcomes, I hope to better understand the structures that influence inequality within education systems. If you have any questions or would like to connect, please feel free to reach out!

Hi, I'm in the Columbia College Class of 2029, interested in exploring the intersections of neurobiology and storytelling, particularly the stories behind the science. My Laidlaw research project delves into the molecular and behavioral signatures of pain and stress in dorsal root ganglion (DRG) neurons in mice.