Each summer, we’re proud to welcome a standout group of interns who bring fresh perspective, passion, and curiosity to the work we do across our studio and fund. This year’s 25madison Summer Intern class spans leading MBA programs and undergraduate campuses, and bringing experience from Google, Bain and beyond.
Meet the remarkable talent spending the summer with us.
Rohan Johar
MBA Candidate, Yale School of Management, Class of 2026
Rohan brings extensive experience in enterprise technology, having most recently served as an AI Specialist at Google, where he led strategic initiatives in generative AI adoption for large-scale clients. He previously held roles at Oracle focused on cloud architecture and data analytics. Rohan holds a B.A. in Computer Science from Boston University.
LinkedIn
Vandan Kolli
MBA Candidate, Stanford Graduate School of Business, Class of 2026
Vandan joins 25m with after five years at KPMG, where he led product strategy and go-to-market efforts for financial institutions and startups. He is also a two-time founder, having launched ventures in both e-commerce and the food tech space. He earned his B.S. in Finance from Rutgers University.
LinkedIn
Dev Iyer
B.A. Candidate, Economics and Data Science, NYU, Class of 2028
Dev is an undergraduate student at NYU. He has explored entrepreneurship through a program at Columbia University and as the founder of Sign Spark, an online platform designed to improve accessibility for sign language users. Dev is deeply interested in emerging technologies, behavioral economics, and digital innovation.
LinkedIn
Sofie Yang
MBA Candidate, Harvard Business School, Class of 2026
Sofie brings a robust background in product management and AI-driven healthcare solutions. Most recently, she served as a Senior Product Manager at Notable Health, where she led the development and launch of a generative AI assistant for healthcare operations. Prior to that, she was a Product Manager at Uber, where she worked on core marketplace algorithms and long-term product strategy. Sofie holds dual degrees in Computer Science and Business Administration from UC Berkeley.
LinkedIn
Kat Howley
MBA Candidate, Harvard Business School, Class of 2026
Kat joins 25m Health with extensive experience in healthcare strategy and operations. She previously led product and service design at Ounce of Care, a Medicaid-focused care coordination startup, and spent four years at Bain & Company, advising clients on growth strategy and operational improvement across the healthcare sector. Kat earned her undergraduate degree in Economics and Global Health from Duke University.
LinkedIn
Derek Chou
MBA Candidate, Stanford Graduate School of Business, Class of 2026
Derek brings deep expertise in global supply chain management and venture capital. Prior to business school, he managed battery sourcing and manufacturing operations at Apple, overseeing strategic supplier relationships and driving significant cost efficiencies. He also served as a Venture Capital Associate at CDIB Capital Group in Taiwan. Derek holds a B.S. in Business Administration from UC Berkeley’s Haas School of Business.
At 25madison, we’re fortunate to welcome such a talented and driven group of interns. We’re excited to see the impact they’ll have during their time with us—and the meaningful contributions they’ll go on to make in the years ahead.
