This document by Paul A. Ferrillo discusses the critical nature of directors and officers (D&O) liability insurance in bankruptcy contexts, emphasizing its role in protecting personal assets from lawsuits following corporate insolvency or restructuring. It details various D&O insurance provisions, such as Side A and B coverage, non-rescindable endorsements, priority of payments clauses, and the significance of full severability to shield innocent directors from errors made by others. The article outlines essentials for corporations to consider when developing their D&O insurance programs to mitigate risks during bankruptcy proceedings.