Arjun Ratan

Hiya! I'm Thea, and I'm a second-year studying Classics at Durham University. Although Classics is a study of antiquity, I believe strongly in the real-world value of the skills and perspective it teaches. Because of this, I'm super excited to be a part of the 2026 Laidlaw cohort with my research on the importance of ancient Greek language and culture in the education system. I'm greatly interested in governance and public policy, so I'd love to see my project have a real influence on the presence of Classical education in a wider range of young people's lives. Outside of academia, my hobbies include reading, film and video games, and I enjoy being active through going to the gym, yoga, and skiing!

I'm a student from Mexico 🇲🇽 who wants to learn more about the world! Love community, cycling, and reading. 

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.

Hi everyone I'm Wiann a rising sophomore at Columbia College studying Economics and Race & Ethnicity and I'm excited to do research in the Sociology of gender this summer with Laidlaw!

Hello! I’m Trisha, a graduate of Cornell University from Texas, USA. I majored in Environment and Sustainability with a dual focus on food systems and wildlife conservation, and minored in International Relations. My interests in combining my enduring passions for writing and wildlife conservation have driven me to explore multiple perspectives on highly-controversial issues such as trophy hunting, retaliatory animal killings, and illegal wildlife crime. Thus, during my first summer as a Laidlaw Scholar and as a member of the Morally Contested Conservation team, I wrote a literature review on the interconnectedness of climate change and human-wildlife conflicts in East and southern Africa. In June and July 2024, I furthered this research by traveling to the University of Oxford and to the Burunge Wildlife Management Area in Tanzania, and returned to Oxford and Burunge in June and July 2025 to report my results.  As an aspiring conservationist, I am passionate about making technical scientific information more accessible to the general public. I speak Marathi, Spanish, and Swahili at varying levels of fluency and plan to continue to grow my language skills to communicate conservation challenges across continents and cultures.  The Laidlaw Scholars Program was an invaluable component of my undergraduate experience. The friendships I made, as well as the research and language skills I began to develop, encouraged me to continue to ask and seek answers to complicated questions about global affairs and environmental science. If anyone has questions about the Laidlaw Program, is interested in collaborating, or just wants to say hello, please feel free to email me at trisha.bhujle@gmail.com!

Hello! I’m a psychology researcher and the founder of HaHaHelps, a comedy-based psychosocial programme designed to support young people in residential care. I am currently completing an MSocSci in Psychology at the University of Cape Town, where my dissertation examines the feasibility of HaHaHelps with adolescents in South African child and youth care centres. My broader interests include youth mental health, psychosocial intervention development, implementation, participatory approaches, and the use of humour and play to support connection, emotional expression, self-efficacy, and coping with uncertainty. HaHaHelps grew out of my Laidlaw Leadership-in-Action project at SOS Children’s Villages in Cape Town, where I designed and facilitated an improv-comedy programme for adolescents. Since then, I have continued developing and delivering the programme with young people in residential care and am now studying how it can be refined, evaluated, and ultimately adapted for use in other communities and settings. Before this, my Laidlaw research at the University of Toronto examined relationships between childhood adversity, aggression, and self-regulation. I’d love to connect with other Laidlaw Scholars and alumni interested in youth mental health, social impact, intervention development, social entrepreneurship, or simply finding creative ways to turn research into something useful in the world.

Hi! I'm Sophia, an aspiring scientist and philomath. I love learning about everything and anything and delight in spending time with people who are passionate about the things they love! I am really interested and curious about how we can use chemistry to improve processes and products to help society. For example, my research project is looking into the possibility of turning struvite, a mineral which is a by-product of waste-water treatment processes into slow-release nitrogen and phosphorous fertilisers, which would be a green source nitrogen and phosphorous fertilisers and help achieve goals of zero-waste.  If you are researching something similar or are interested in learning more about the project, please reach out! I am super happy to talk about the project and meet other who are doing something similar and possibly collaborate!