Peer Entrepreneur in Residence (PEIR)
Meet the PEIRs
Meet our fantastic group of Peer Entrepreneurs In Residence (PEIRs) this year. They are ready to support you with your venture, kick around a nascent idea, talk resources, or the startup journey.
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Seongha (Elina) Choi '26
English, Entrepreneurship CertificateOffice Hours Thursdays from 10am-1pmSeongha (Elina) Choi is a senior concentrating in English and the Entrepreneurship. She is passionate about projects that channel technology for social good and co-founded an age-tech startup focused on web accessibility. She has also worked on creative marketing and external communications in the technology and fashion industries. Outside of her academic and professional work, she enjoys writing, tea, and pilates, and is always happy to connect over these interests.
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Sahil Gupta '26
Computer ScienceOffice Hours Fridays from 2-4PMSahil is concentrating in Computer Science. He has experience working for a med-tech startup as a software developer, as well as creating his own cybersecurity venture that he pitched to several VC firms. As a technical founder, Sahil offers expertise in building tech-enabled startups, receiving funding/finding investors, and managing product development.
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Iryna Heichuk '26
Computer Science - EconomicsOffice Hours Mondays and Wednesdays from 12-1PMIryna is a senior at Brown University studying Computer Science and Economics. Originally from Ukraine, Iryna also lived in Germany and the U.S. At Brown, she has been deeply involved in the entrepreneurial ecosystem, leading a Brown EP team in her sophomore year and now serving as a Senior Advisor to the Ventures Team. Previously, Iryna interned at an aerospace start-up in Berlin, supporting the founders with strategy and operations. She is happy to advise on early-stage start-up planning, including ideation, problem validation, and venture development.
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Vijay Ramakrishnan '26
Public HealthOffice Hours Wednesdays from 12-2PMVijay is a senior at Brown University studying Public Health and the founder of Subsix Nutrition, a performance CPG brand. Vijay led 35+ product trials, secured manufacturing partnerships, and grown a digital presence that has reached over 150K viewers. His entrepreneurial journey also includes experience with tech and education startups, giving him a broad perspective on scaling early-stage ventures. Beyond building Subsix, Vijay gained exposure to consulting, sharpening his ability to analyze markets and identify growth opportunities. He is passionate about endurance sports and recently completed an Ironman 70.3, which fuels his interest in creating clean, performance-driven products for athletes. Vijay looks forward to mentoring students on brand building, early-stage growth, and navigating the challenges of launching startups.