One William Street Capital
Nicholas Keselowsky is a Senior Vice President at One William Street Capital, specializing in securitized products investing. Prior to their current role, Nicholas was a member of the Structured Credit team at Bain Capital Credit, managing a significant portfolio of CLOs. Before that, Nicholas was involved in Agency MBS Research at TIAA, where Nicholas played a crucial role in managing billions of dollars in various mandates and generating relative value ideas in the market. Keselowsky holds a Master of Science in Computational Finance from Carnegie Mellon University and a Bachelor of Science in Mathematics and Economics from the University of Notre Dame.
One William Street Capital
In 2007, One William Street Capital Management, L.P.(OWS) was founded by David Sherr, formerly head of the Global Securitization business at Lehman Brothers, with the goal of building a leading alternative investment firm focused on asset-based credit investments. OWS is led by an exceptional team of five principals with a long history together, specialized expertise in managing asset-based investments, and considerable experience in controlling risk. Our portfolios are diversified across a wide-range of investments including: residential mortgage-backed securities, non-performing/performing whole loans, consumer/commercial asset-backed securities as well as commercial mortgage-backed securities.