About Sparrow
At Sparrow, we make reclaiming your lost money simple and stress-free. With over $80 billion in lost money held by the government, millions of Americans have lost track of the money they worked hard for. The retrieval process can be a hassle, and that’s where we come in—cutting through the noise and handling the hard work so you can recover what’s rightfully yours.
Our Executive Team
Will Nemirovsky
Co-Founder & CEO
Will is the Co-Founder and Chief Executive Officer of Sparrow. He brings expertise in finance, operations, and product to Sparrow, where he oversees government relations, compliance, and corporate strategy. Prior to co-founding Sparrow, Will served as a Product Manager at River Financial, where he pioneered products that expanded payment and savings options with Bitcoin. He also worked on the investment team at Republic, where he helped democratize access to investment opportunities. Will graduated magna cum laude from the Wharton School of Business at the University of Pennsylvania, earning a degree in Finance and Economics. His journey to co-founding Sparrow was inspired by his firsthand experience navigating the burdensome process of recovering his own lost money from Massachusetts in 2018.
Jack Goettle
Co-Founder & CTO
Jack is the Co-Founder and Chief Technology Officer at Sparrow. He leads engineering and drives the technical vision of the company. Before co-founding Sparrow, Jack served as the Founding Engineer at an early-stage payments startup, where he learned the intricacies of rapid product development and growth. Prior to that, he worked as a Software Engineer at Square, where he contributed to building scalable financial technology products. Jack holds a B.S and M.S. in Computer Information Science from the University of Pennsylvania where he won multiple engineering awards and graduated with highest honors.
Our Mission
Sparrow’s mission is to empower everyone to achieve financial confidence and success. We envision a future where financial equity is accessible to all—where complex systems are simplified, burdens are lifted, and individuals can confidently navigate their financial lives. By combining innovative technology with exceptional service, we make it easy to reclaim lost money and unlock new opportunities for growth.
