Stephanie Sirota, CBO & Partner at RTW Investments, on Biotech Investing, Policy & Bold Bet Building

Biotech 2050 Podcast

Synopsis: What happens when a former journalist becomes one of biotech’s boldest investors? Meet Stephanie Sirota, Chief Business Officer and Partner at RTW Investments, who helped grow the firm from $27 million in assets to a global biotech force. In this engaging conversation with host Rahul Chaturvedi, Stephanie shares her unconventional path into the industry, and how a mission-driven, science-led investment strategy has guided RTW’s approach across public markets, private deals, and company creation. Stephanie reflects on the evolution of biotech financing, why GLP-1 drugs are just getting started, and how RTW is preparing for changes in U.S. healthcare policy. She also unpacks how the firm sources opportunities, evaluates risk, and sticks to long-term conviction even in volatile markets. For Stephanie, great biotech investing starts with deep research, strong science, and a relentless focus on patient outcomes. Whether you're an investor, operator, or simply curious about the future of medicine, this conversation is packed with insights on building bold bets—and the staying power behind them. Biography: Stephanie leads a team at RTW overseeing business development, strategic partnerships, communications, and investor relations. Her background in investment banking and expertise in financial markets has helped position the firm as both a partner to life sciences companies and a steward of investors’ capital. Stephanie also manages RTW’s relationships with key partners including banks, academic institutions, corporations, investors, and NGOs. She has led the firm’s entry into the UK and European markets and serves as a director of the RTW Biotech Opportunities Ltd, a publicly traded investment fund listed on the London Stock Exchange. Prior to joining RTW, she served as director at Valhalla Capital Advisors, a macro and commodity investment manager. Stephanie also worked in the New York and London offices of Lehman Brothers, where she advised on various Merger & Acquisitions, IPOs, and capital market financing transactions with a focus on cross-border transactions for the firm’s global corporate clients. Stephanie graduated with honors from Columbia University and also received a Master’s Degree from the Columbia Graduate School of Journalism. She serves as president of the RTW Foundation; and co-chair of Council of the New York Philharmonic.