Stephanie Weiner

Stephanie Weiner is currently an investor at FirstMark Capital, a venture capital firm based in New York City. Before joining FirstMark Capital, she developed a professional background in finance, operations, and information management through her work as an investment professional at Insight Partners. She also gained corporate experience serving as a management consultant at Bain & Company, advising Fortune 500 clients on complex operational challenges and market expansion initiatives. Weiner established her foundational expertise in business strategy and financial analysis while completing her studies at the University of Pennsylvania. Throughout her career in the venture capital ecosystem, she has leveraged her analytical skill set to evaluate prospective investments and scale high-growth software businesses. Her current focus centers on identifying early-stage technology startups and utilizing her diverse operational background to help founders optimize organizational structures.